Sparkos ss2590 vs ss3602 specs
Sparkos ss2590 vs ss3602 specs. The PURIFI 1ET400A based amplifier has the option to use a custom input buffer board with The SS3601 / SS3602 Discrete Audio Op Amps. 00 +vat +p&p. The V7 Pro Vivid is the 7th-gen Burson op-amp and now comes with a new high-density aluminium shell. V. I must add that I have been using the Nord RevD buffers and before that the Bellissimo Audio buffers. Recently, Burson sent me a set of V7 Classics to audition (full disclosure), having already reviewed the V7 Vivids, that Sparkos Labs SS2590 Discrete OPA Output Stage Sparkos Labs Discrete Voltage Regulators Zero Global Feedback No Capacitors In The Signal Path Our SS2590 discrete op amps have their own local feedback to set their gain as all op amp circuits require, but the tube portion and the amplifier as a whole do not have any global Hello, I am considering buying two Fosi Za3s for the end of the year to do dual mono mode. Numerous devices that are compatible with these exist on the Sparkos Labs SS3602 Dual (DIP8) - discrete operational amplifier Dual | The SS3602 are dual discrete op amps in an 8 pin DIP compatible package optimized for high performance audio applications. Audio-GD R1-NOS Sources: BlueSound Node 2i. I also found the SparkOS to be more dynamic than the Ne553x with really thunderous passages being closer to real So it’s a stack, Dual dip 8/ SS2590/ Dual dip 8/ SS2590 The Sparkos are wider than the Bursons, so I’ve also ordered the Burson 35mm Extension Lead x 2, so hopefully that, or some DIP8 sockets will lift the Sparkos up to allow the Sparkos to fit. What makes SparkOS special? Stability. Intimate Letters / Martinu 313-1 by Emerson time stamps:0:10 slide show3:50 opening10:50 comparisons13:00 what you get14:39 the review process17:10 what sound you can expect17:40 sparkos op amps what d The 990 is slightly more open and accurate than the Sparkos 2590 but the difference is less than the previous Op Amps 994 and SS3602. The V6V had a wider and more expansive soundstage than the SS3602, but was a little woolly sounding in comparison. Mar 12, 2024 at 4:47 AM. SS1117XX Discrete Voltage Regulator $ 47. to fine-tune your sound to perfection. Đơn giá tính theo đơn vị : 01 cái Sparkos Labs Opam SS3602 là opam độ hoàn toàn, đến từ USA. Close. AOSP based rom with customizations, mainly focused on stability and most of all smoothness. Physically, the SS3602 is just 2 square PCBs with circuitry on the top and DIP-8 Is SS2590 a better and a higher performance op-amp compared to your DIP-8 offerings? SparkoS Labs: The SS2590 is a better device than the SS360X series, but the main reason we chose it for the Sparko’s Labs SS3602 Dual Discrete Op Amp review Today I roll the LME49720ha metal cans with Sparko’s Labs SS3602 on my headphone amp. With a footprint only slightly larger than non-discrete op-amps but sonic performance clearly a level above them, I now daily drive the SS3602’s in my B4-X, possessing the great virtue of being the only discrete op-amps I’m aware of that fit inside the stock case with the lid on. This version is not availiable anymore. They can be found in virtually all audio gear in the form of Height of the Sparkos may be less of an issue with other devices like external amps but make sure there's enough surrounding space to fit their wider size. WANTED: Happy members who like to discuss audio and other topics related to our interest. TedB The Aries doesn’t require a wall-wart, with on-board power supply switchable between 110V and 230V. consists of 2 x 10 op-amps in parallel and the two 10s are balance connected. But mess with the buffer and sonic variability is your uncle. com/products/xduoo-xd-05 Volume matched demo between the:- Fosi ZA3 Dual Mono with all stock NE5532 OpAmps- Fosi ZA3 Dual Mono with SparkOS SS3602 in the L/R + NE5532 in Sub OpAmp So A few days ago, I did a comparison for JRC NE5534, Burson V6 Vivid Classic and a Sparko SS3602 installed in a Burson Fun headphone amp, every A/B-test were done with a DIY stereo switch for instantly swapping between the simultaneously powered amps and compairing with my own DIY assembled LBC amp with a V6 Vivid Sparkos Labs, Discrete Op-Amps SS3603 Dual Op Amp, a listening test by Mike Cox on TNT DIY & Tweakings | Music & Books] Sparkos Labs - SS3602 Dual Op Amp Small but beautifully formed! [Italian version] Product name: SS3602 Dual Op Amp Manufacturer: Sparkos Labs Cost: $79. The 2590 has a great bass Sparkos SS3602 Dual Discrete Op-Amp Design. 14mA Supply Current. 99 Regular price. homeboi808 • SPARKOS LABS SS78 & SS79 DISCRETE VOLTAGE REGULATORS provide power to the Op Amps and amplifier module. While these levels are ideal for low gain amplifiers, such as the The SS3601 / SS3602 discrete op amps will outperform virtually all audio grade monolithic IC op amps in open loop gain, noise performance, output current, and magnitude of Did you personally compare the sound of V6s/SS3602 to OPA1612/1656 in any audio gear? 2. About customer service and their technical knowledge, the Orange would just helped me with the specs, while Burson are quite good. I am prepared to do a little op amp rolling. Specifications: 140 dB Open Loop Gain. I would presume that this is because of the lower overall noise floor as compared to the relatively noisy stock op amps. Transient Response / Dynamics. Out of musical curiosity I upgraded my BT20a Pro with a Fosi Audio CC Adapter GaN 48V 5A power supply and a pair of Sparkos SS3602 operating chips, purchased directly from the Fosi website. Eventually I did and I am not at all disappointed! In fact, I am happy to endorse the Sparkos SS3602 OpAmps improve the HiFi experience in all aspects but one: the relative volume is slightly less than with OPA1612. Provided to YouTube by Emubands LtdAmazed (GBX & Sparkos vs. 3, A few days ago, I did a comparison for JRC NE5534, Burson V6 Vivid Classic and a Sparko SS3602 installed in a Burson Fun headphone amp, every A/B-test were done with a DIY stereo switch for instantly swapping between the simultaneously powered amps and compairing with my own DIY assembled LBC amp with a V6 Vivid Our newest product that combines vacuum tube sonics with our SS2590 discrete op amps. Unit price / Select options. REVIEWS. Hopefully significantly higher Using the SS2590 Discrete Op Amp for direct driving headphones. 00- Specifications; Type: DIP8 Adapter: Dimensions: 35. Currently, my setup consists of a ZA3 (Stereo) paired with the Burson V7 Classic. Does anyone know if they could use the same OP amps? If I decide to get the Max in the future, it would be nice if it were as easy as taking them out of my A07's and dropping them in the Max. Sản phẩm chất lượng cao, có thể làm thay đổi hoàn toàn chất lượng của CD, DAC của bạn. That unit came with the Sonic Imagery's 990ENH discrete operational Lots of people simply do not understand that voltage noise is not the only noise spec that matters, and current noise is dominant in many circuits. Maybe it's obvious but it's better to remark it to avoid funny surprises and wrong expectations If you notice an improvement, If I understand correctly, I have the option to put a SPARKOS LABS Pro to Dual DIP8 Adapter + 2x SPARKOS LABS SS2590 Single Discrete OPA Discrete OpAmp Review: Sonic Imagery vs Sparkos audiosciencereview. com. These units are designed for use in professional recording studios, mic preamps, EQ's and consoles. Initial impression is very satisfactory, the background The SS2590 discrete op amp is designed to be the ultimate op amp for use in studio and pro audio applications. So if you are looking for super difference I would recommend looking in headphone/speakers first, headphone amp second, and dac third. Edit: OK, I ordered pairs of OPA2604PA, OPA2134PA, LM4562NA, LME49720NA, and OPA2132PA op amps to try. texture, but I’m sure we’ll all agree on one thing: this fellow will bring down the thunder every time you engage your ‘80-ties pop and rap tunes. SS2590 Pro Discrete Op Amp. It would be interesting to know what the input impedances are for the Sparkos and Sonic Imagery opamps. 90 Add to cart. The XLR ouptut is going to the Erish 3 Pro and the RCA is going to the FosiV3 amp which is running the dual SS3602 opamps. PAIR Sparkos SS2590 Pro Single Discrete OpAmp $ 119. OldJBL AK Subscriber. DUAL TYPE DISCRETE OP AMP. Read the review of the Sparkos Labs SS2590 in DIYRE CP5 Mic Pre and EQP5. Both the J2S and Dayzee use the same AKM 4499EX+4191 chipset although the Dayzee specs imply that it employs "dual mono" AK units. Andrew at sparkos says the SS2590 is faster with a much lower SNR and Menu. They are singularly unimpressive, in my estimation. Write a review. Configuration Choose an option Adapter Only (no op amps) Adapter + Two SS2590 (not installed) Adapter + Two SS2590 Fully assembled into adapter Clear I currently use a Geshelli J2S w/ AKM4493 and Sparkos SS3602 (also tried the Burson V6V) and am waiting for SS2590. * Inputs - 2 RCA * Outputs - 2 RCA (on the back) and 1pcs 6. Open comment sort options. Numerous devices that are compatible with these exist on the Read the review of the Sparkos Labs SS3602 in a Burmester Preamp. Many of the units in this class were designed in the 1970s using 1970s Sparkos Labs SS3602 Dual (DIP8) - discrete operational amplifier The SS3602 are dual discrete op amps in an 8 pin DIP compatible package optimized for high performance audio applications. Discrete Op Amp how to Video. youtube. Configuration Choose an option Adapter Only (no op amps) Adapter + Two SS2590 (not installed) Adapter + Two SS2590 Fully assembled into adapter Clear I have the J2S4499EX with Sparkos dual SS2590 opamps on the XLR ourputs and the RCA output in the J2. Customers notice low level listening ability, far superior 3D soundstage and high My Apollon Purifi 1ET400A amp arrived a few weeks ago. They are much larger, so a tight fit. I'm going to try a few different cheap op amps to see if I can hear any difference. Sparkos SS3602, OPA2604 and JRC4580D, NE5532 small differences MUSE02 the worst! By swapping the stock NE5532 op-amps, you can tailor the amplifier to your preference. Post #1,195 of 2,821 xtreme4099 Headphoneus Supremus. There is plenty of information on the site to help with the decision however, the Sparkos SS2590 op-amp being described as having “a rich and warm detailed Class A sound If your speakers are forward, bright choose the Sparkos”. It absolutely sounds better than anything else Ive heard or own. Sparkos Labs SS3602 Dual Discrete Op Amp. Joined Apr 10, 2003 Posts 1,665 Likes 50. ) Gold plated RCA input sockets with selector switch (2 pcs. Using Sparkos discrete Voltage regulators and choice of Op Amps, the Sonic Imagery 990 or the Sparkos Labs SS2590 (user Swappable) both run in full Class A for a richer tonally dense sound. I compared the two amps using AKG K701, Sennheiser HD 650, and Denon AH-D2000. Sparkos Labs SS3602 Dual Discrete OP Amp. Let me know the PM if you have the goods and want to deal. Certainly much bigger than previous xDuoo portable designs such as the BAL 2 and the Polk II. The V3 with the Sparkos is good combination for older recordings, the most musical Class D amp (without a tube input stage) I’ve heard with older recordings thus far, and No external buffer, utilize NC1200 onboard buffer, VTV Amplifier Custom Input Buffer w/o OpAmp, VTV Amplifier Custom Input Buffer w/ Sparkos Labs SS3602, VTV Amplifier Custom Input Buffer w/ PR Sparkos Labs SS2590 Pro Opamp, VTV Amplifier Custom Input Buffer w/ PR Sonic Imagery Labs 995FET Pro Opamp, VTV Amplifier Custom Input In today’s article, I’m reviewing the Burson Audio V7 Pro Vivid dual op-amps. Sparkos Labs. And the buttons on the j3 are a damn godsend. And still has a warm and accurate Class A sound was our favorite but I just bought JBL 4367 speakers for the dem room which are quite forward, I now prefer the Sparkos, but its close either are superb. Sparko’s Labs SS3602 Dual Discrete Op Amp review Today I roll the LME49720ha metal cans with Sparko’s Labs SS3602 on my headphone amp. 450. The Sparkos Labs SS78 and SS79 Discrete Voltage Regulators bring ultra low noise and fast transient response to VTV input buffer board. 4K balanced. Features: • 165 dB Open Loop Gain to 100 Hz • Two Pole The SS2590 Pro Discrete Audio Op Amp represents everything we ever wanted in an op amp, but were unable to achieve in the SS3601/SS3602's smaller package size. Every amp. detail retrieval, and leading edge vs. ) Apollon Audio Pro Input Buffer Board (2 pcs. Perhaps you The SS2590 Pro Discrete Audio Op Amp represents everything we ever wanted in an op amp, but were unable to achieve in the SS3601/SS3602's smaller package size. com/watch?v=iMOSrFYola8Xduoo 05+ https://www. The Aries uses a fully discrete audio path using SS2590 op-amps and features SS78XX / SS79XX discrete regulators. It is by far the best case for amplifier I have seen so far. This new add-on brings a unique layer of vibrancy and transparency to instrumental notes and vocals, making small ensembles and intimate acoustic sessions The size is a little bit bigger compared to my Fosi BT20A Pro, as you can see on the third picture, but remain still compact allowing more space for more connections. Enter two new versions of discrete opamps in the Sparkos SS2590 [upper right in the header image] and Sonic Imagery 990Enh [upper left] plus an all-new buffer board. No SparkoS Labs - Gemini Headphone Amplifier in brief * Built around SparkoS Lab's own components such as the Sparkos SS2590 discrete operational amplifier. Even the coveted OPA627 monolithic op amp, I upgraded a Geshelli J2 (AKM 4493) to J2S (AKM 4499EX) with Sparkos SS3602 in August, 2023 getting it done before it was announced. Explore. Because Geshelli authorizes the top op amp option for the J2S to be the SS3602, Geshelli J2S w/AKM4493 & Sparkos SS2590 op-amp; iFi Micro iDSD BL; . I am going to try the Sparkos SS2590 pro in a dual dip 8 setup in the next few days. Equipment Forums. 100% (1) 0% (0) 0% (0) 0% (0) 0% (0) r . Bought my J2S with the SS3602 and again, like it very much, but can’t resist trying other op-amps to see if I like them better. im kinda curious if the Sparkos SS3602 sounds "more flat/analytical" Scrufboy said: After I drop and test out the SS2590 Dual Pro opamp set Click to expand The Aries doesn’t require a wall-wart, with on-board power supply switchable between 110V and 230V. Hiện tại được điều hành bởi Perfect Wave Co,ltd Tin mới đăng SPARKOS LABS SS3602. The SS3602 has made a huge difference to the sound coming out of my dac , more detail Sparkos Labs SS3602 Dual Discrete Op Amp. (Currency conversion) Evaluation platform - If we want our headphone driver circuit to run in fully balanced mode, the circuit to the right can be used. pl on-line shop - a wide range of cables and Check out my partner https://aura. Code. Use one of these per channel in the VTV Custom Amplifier Buffer (tube or solid state) The measured specs are Try our SS3602 discrete op amps in an AVI Labs integrated amplifier. PRO to DIP Adapter $ 15. VTV Amplifier Custom Input Buffer w/ Sparkos Labs SS3602, VTV Amplifier Custom Input Buffer w/ PR Sparkos Labs SS2590 Pro Opamp, The main audio path is on the right hand side of the unit and consists of two pairs of our SS2590 discrete op amps that make up the input and output stages with the relay switched stepped attenuator in-between them. To go that route, you would choose the cheapest option from Geshelli and swap them out yourself. Visit store Contact. Gain insights into technical advancements in audio amplification. just take care of those legs touching the capacitors (doing a quick clip of the 4 outer legs so they sat flush with the opamp and it's working perfectly). Accessories (1) The Sparkos opamps do have specs. Many of the units in this class were designed in the 1970s using 1970s Sparkos SS3602; Sparkos SS3602. Designed to update outdated and poor sounding IC OPAMPS, these can bring new life to vintage 70s and 80s electronics. Engineering Datasheet. The SS3602 is really a no-brainer in every aspect while the DEXAs turned out to be more of a mixed bag, If DEXA would publish the specs of their op amps, I’m sure one could find further evidence for their limitations. 00) Burson V7 Vivid Pro x 2pcs (+$169. SS2590 6 SPARKOSLABS. Or get a fully assembled adapter with two SS2590’s already soldered into it. amps using the Sparkos SS2590 opamps and WOW. Sparkos Labs Gemini . Home; 2 CP5 mic pre and a Pair of EQP5 all by DIYRE. Whether you're a seasoned tube aficionado, or just beginning your journey into the world of high-fidelity vacuum tube sound, the Gemini is the ultimate tube headphone amplifier platform for exploring, experiencing, and customizing your very own vacuum tube-based PAIR (TWO) SPARKOS LABS Pro Discrete OPAMP, API form factor. Shipping. These devices are drop in SPARKOS LABS SS2590 PRO Single Discrete OPA (Unit) After the undeniable success of the SS3601 and SS3602 discrete OPA, SparkoS Labs focused on discrete OPA that can Sparko's Labs have designed a "Discrete Op Amp" that is a plug in replacement for most of the IC op amps aimed at the audio market, and betters the Recently I reviewed the Nord Three SE 1ET400A Dual Mono Stereo Amplifier. SS3602 Dual Discrete Op Amp Data Sheet. Sparkos Labs ss3601 vs Burson V6 Vivid single Op-amps? Home. VERY clear, amazing The SS2590 Pro Discrete Audio Op Amp represents everything we ever wanted in an op amp, but were unable to achieve in the SS3601/SS3602's smaller package size. ) Neotech UP-OCC I just got the JNOG2 AKM version, modified with a Sparkos Pro SS2590 opamp running the RCA outputs. Discrete Voltage Regulators. PRICE (1 off) £72. 75 x 15. WATT @ 4 OHM. VTV Amplifier Custom Input Buffer w/ Sparkos Labs SS3602, VTV Amplifier Custom Input Buffer w/ PR Sparkos Labs SS2590 Pro Opamp, Nord One Rev D Input Buffer - includes Sparkos Labs SS2590 or Sonic Imagery 990Enh Op Amps = €274. Worth noting: the XD05 Pro opamp printboard just manages to accomodate the SS3602, critical due to closy-by capacitors. With the 2015 HDtracks Sampler, first track cue is Sonata for 2 Violins in G Major, Op. SS3602 gets a lot of things right, but it's a bit crude in the finer details, with diffuse bass and a grainy character to the sound. Bass depth was improved slightly to my ear, but detail was improved substantially. After reading the earlier posts, I went in and took out the unused opamps, leaving only a Sparkos SS3602 in the R outputs. New comments cannot be posted and votes cannot be cast. 00; Search for: Product Categories. These devices are drop in Andrew Sparkos himself answered my e-mail and suggested the SS3601 for all 4 op-amps (2 line stage and 2 phono stage). Orders until 12 o'clock we ship on the same day of The Sparkos Labs SS3602! All I can say my dear fellas, is screw all of the op amps from TI, Muses, ADI etc. Price $65. Chec After the undeniable success of the SS3601 and SS3602 discrete OPA, SparkoS Labs focused on discrete OPA that can be found in studio equipment or recording devices, such as the API2520 operational amplifier or the Jensen 990. Low Distortion: 05:36 Key Specs 07:06 Demonstration-Desktop Stereo Listening 08:41 Application-5. com/Bitte über mich bestellen, hier gibt es ein kleines mechanisches Tuning kostenfrei dazu!Das wird eurer bestinvestiertes HIFI-Budget überhaut! Mini Monoblock Amplifier: Crafted for HiFi audiophiles, the V3 Mono allows you to drive a single passive speaker with one amp, delivering up to 240W @4Ω of rated power. com/pro-discrete-op I recently came across a video where iiWi put a Sparkos ss3602 an Aune X8 DAC and reported that it boosted the performance to the level of $1000 DACS. Get a15% off I love love LOVE the j2s with 2590 on speakers. These are featured as an outstanding option for the VTV Amplifier Custom Input Buffer Board for Hypex modules, see eBay item number 312957263560 Cheap Audio man reviews Sparkos opamp: https://www. The SS2590 need to be purchased separately from Sparkos. There's are The SS3601 / SS3602 are single / dual discrete op amps in an 8 pin DIP compatible package optimized for high performance audio applications. The sound is very warm, wide, and analog. Late summer 2023, I upgraded a Geshelli J2 AKM 4493 to J2S AKM 4499EX, and then upgraded the Sparkos SS3602 op amps to the massive SS2590s, which requires minor trickery (see J2S with Sparkos SS2590s). ronald pilbro. Color: MUSES02. Ce double SS2590 a remplacé la version double du SS3602. The difference between WRT the HE1000v2 and these amps are way smaller. I have a handful of other inexpensive more commonly used opamps. Duelund, V-cap, WBT, Lundahl, Cardas, Khozmo, ALPS. This device comes in a PRO 6 pin package. Pro Discrete Op Amp SS2590 $ 59. What does each one do? And if l want to get abetter sound, which one should l change? The Sparkos ss3602 is a discrete op amp that can be substituted in the V3. 2 year product warranty for Aune products purchased from Aune-Store. 1% – 1. Color: SS79XX. After installing the VTV buffers in low output configuration I was blown away. 80. LG 77C1 - Marantz SR7005 - Apollon NC502MP+NC252MP - Monitor Audio PL100+PLC150+C265 - SVS SB-3000 3. And yet the sheer amount of details, those laser etched sharp transients and tone separation were breath taking. Fully discrete design. Because the world needs to know. 15mA Class A Output Current. With the stock opamps in, it sounded like the speaker grills were on, even when they were off. Note that I haven't tried the larger SS2590, or other similar larger discrete op amps. com/coykendall to learn more about digital security and see if your information has been leaked online. 00- $ 132. LG 77C1 - Marantz SR7005 - Apollon NC502MP+NC252MP - Monitor Buy direct from Sparkos Labs: http://shrsl. It just raises the airiness, clarity and details to another level compared to my other opamps. Post #1,571 of 2,821 Ben86 500+ Head-Fier. I'm an unashamed fan of Sparkos Labs having already owned an Aries including tubes you can roll and specifications, 4 Pin XLR Headphone Output Alps Blue Velvet Volume Control Sparkos Labs SS2590 Discrete OPA Output Stage Sparkos Labs Discrete Thanks Amir, I was just wondering why the review was taking so long. WOW! I hate Sabre DAC sound, tried many and they all upset me with their high end and slightly V shaped sound. 00 – $ 74. 7K items sold. Sparkos Labs has a complete line of 78XX / 79XX discrete voltage regulators that are the perfect companion to these power supplies. What I’ve ended up with due to these Sparkos discrete op amps is what seems to me (and this is just my opinion and Sparkos Labs SS3602 Dual Discrete Operational Amplifier. Customer Reviews. If you want to try a ready made commercially available DAC with incredible customer service that blows the socks off the Schiit range (and betters the PS Audio DirectStream) then take a look at Gieseler Audio. Bottom line is thumbs up. And we killed them. Replacement OP Chip MUSES02 OPA2604AP OPA2134PA Sparkos Labs SS3602, Operational Amplifier Chip for Fosi Audio BT20A PRO and V3. Review Index. Numerous devices that are compatible with these exist on the The ZA3 stocks five swappable op-amps for left and right channel outputs, balanced input, and subwoofer output. Description Specifications Customer Insides: The main audio path is on the right hand side of the unit and consists of two pairs of our SS2590 discrete op amps that make up the input and output stages with the relay switched stepped attenuator in The Sparkos Labs SS3602! All I can say my dear fellas, is screw all of the op amps from TI, Muses, ADI etc. New posts Search forums. SPARKOS LABS Dual Discrete SS3602 OPAMP, DIP8 form factor. SparkoS and has an outstanding support! Sparkos SS3602 x 2pcs (+$158. 0 Home Theater System Sparkos SS3602, and MUSES02? How to Set Up V3 MONOs in a 2. 227. I even have a pair of Sparkos 3602s so I should be able to hear if they make a difference. Hi all, We're thrilled to unveil the AKM AK4499EX DAC Card, a module designed to enrich the acoustic performance of your xDuoo XD05 Pro Hard Nucleus Modular DAC/Amp. linsoul. 425. 00-PAIR TWO Sonic Imagery Labs 990Enh-Ticha Discrete OpAmp API VTV Amplifier $ 132. 00) Burson V7 Classic Detailed Specs Case Details Measurements Drivers This will allow you to swap out the opamps with the Sparkos 3602, or any of Love the sparkos ss3602 The sparkos replaced the opa627 which replaced the lm4562. 00-Sparkos SS3602 Double Discrete OpAmp DIP8 Format $ 78. The SS2590 has that same spacious Geshelli J2S w/AKM4493 & Sparkos SS2590 op-amp; iFi Micro iDSD BL; . ly/LinSoulWatch the Gemini tube rolling vi With specs listed you'll hear no difference either way. Aune X8 Magic XVIII is a DAC going for $299, but when you add a $80 Sparkos opamp, boom! Read my written reviews with scores at https: CANS: Dan Clark AEON 2 Noire SOURCES: Hiby R4 Black, Creative Nomad Zen Xtra, Motorola G Power, One Plus N300, Samsung A71 IEM: Mangird Tea STREAMER: WiiM Plus Pro DESK UNITS: 4 Audio-GD Dac/Amps PORTABLE DAC-AMPS: O. Technical Specifications. Not exactly universally compatible with all preamps. Its essentially the circuit above with a second SS2590 added that runs in unity gain inversion mode to drive the other side of the headphones. Apollon logo looks great while not being too flashy/aggressive in a dark room. Reviews. Related items. Share on Facebook; Share on Twitter; Share on Instagram; Also, the SS3602 and NewClassD UP are pure Class A (where SS3602 can reach a higher Class A current level) while I think V6 and Orange will always work in Class AB. Extended highs, removal of grain, more smoothness and (especially) inner detail are definitely on the table. IC op amps are dead. Description Specifications Customer Reviews (5) You may also like Description. This second inverting op amp also has an Riso and similar gain setting components. Idea taken from Dicks site. 2. Today I wanted to co Buy Sparkos Labs Gemini: https://shrsl. OPA Type: Dual . VAT excl. POWER RATING. HD800S WITH SPARKOS GEMINI. These devices are intended for use in Elevate your audio precision with our dual discrete op amp SS3602. Engineering datasheet here . Old. Learn about the development process of the SS Phono Amplifier by Sparkos Labs. As for noise and distortion Well, there isn’t any. Many of the devices in this class were de Sparkos SS3602 Regular price £69. Any sort of vibration, at all, This is the way I plan to mount dual SS2590 discrete op-amps onto a SS2590 6 SPARKOSLABS. General Information. -> Sparkos Labs SS3602 Fosi ZA3 + Sparkos Op-amp - The real deal - Don't miss out !!! View attachment 353706 View attachment 353715. COM Open Loop Gain And Phase : The SS2590 : After the success of the SS3601 / SS3602 discrete op amps we turned our attention to the discrete op amps that are found in studio gear and recording equipment such as the API2520 and Jensen 990 style devices. For most use cases you don’t need massive output power in your op amps, so I think my use case has different requirements than say I/V, LPF, Buffer or the many other places where an op amp can be used. @sparkoslabs514 How different op-amp chips affect sound signature, including the NE5532, Sparkos SS3602, and MUSES02? Is 48V/10A Power Supply Better for V3 MONO? Find Out the Truth Here! V3 MONO Op-Amp Chips and Troubleshooting Tips; Is 48V/10A Power Supply Better for V3 VOMO? Find Out the Truth Here! How to Set Up V3 MONOs in a 2. Hypex SMPS1200A700 (2 pcs. The Sparkos Labs SS78 and SS79 Discrete Voltage Regulators bring ultra low noise and fast transient response on our custom input buffer board for the Hypex NC1200 based amplifier. These. Outforce) · GBX · Sparkos · OutforceRebooted (GBX & Sparkos vs. Initial impression is very satisfactory, the background is dead quiet. 99. Seriously incredible desktop setup. Op amps are a key component for processing and amplifying audio signals. 2 5 Reviews ౹ 10 sold Featured brands | Shipped within 72 hrs. The input is essentially shorted with 10mohm resistor in order to have a -140db control signal. I used it few times. I was absolutely amazed at the dynamics and sound quality of the BT20a PRO with the small change. I cannot make recommendations without this knowledge. To my ears the lm4562 is very unpleasant (boring, dull, small soundstage). The A07 edges out the V3 in dynamic presentation, but the Sparkos eliminate most of the difference between the two amplifiers with the op amps upgraded. Two identical gain 11 amplifiers were tested. It offers the flexibility to build your home audio 2/3/4/5-channel system effortlessly. Joined Jun 24, 2015 Posts 818 Below is a dimensional comparison between the SPARKOS SS2590 and the SS3602 : Share Reactions: kkklauy, worms, BlankName and 6 others. It has been replaced with our new version of the Purifi 1ET400A Monoblock Amplifier. 3mm SE The Sparkos Labs SS78 and SS79 Discrete Voltage Regulators bring ultra low noise and fast transient response on our custom input buffer board. I’ve had advice that the Sparko SS3602 dual Discrete Op Amp will fit. I haven't had the opportunity to test v7 WOO WA2 vs. < 300µV Typical Offset. Sound-wise, at the time I noted the Sparkos SS3602 greatly increased soundstage width with more treble presence and more impactful bass (though looser bass compared to Just know that when you submit a contact form to Sparkos Labs, you will get a response from Sparko himself. Cho chất âm trong sáng, chi tiết hơn. And lastly, the board is laid out on the j3 so that we can fit SS2590 on all 3 opamp slots with no need for any opamp extensions or risers. 75Vrms levels. Here, two Elevate your audio precision with our dual discrete op amp SS3602. +/- 18 Vcc Max. Report Item. 1 No, I've owned and run the Gumby and by simply adding a pair of Sparkos SS3602 (US made OPAMPS this blows the socks off it. Desire to learn and share knowledge of science required. Below some technical specifications directly from Fosi Audio web page: Chip Set Texas Instruments: TPA3255 Output Power: With 48V/5A PSU Stereo: 155Wx2 @4Ω Mono: The pricing for these options range from $0 for the OPA1656 to $79 per opamp for the Sparkos. 9nV√HZ) Noise to 20KHZ. The xlr input and the trigger are two great additional features, as is the nice and efficient enclosure, however the mono is not true mono, and the 13 db of sinad lost is a bit disappointing, especially given SparkOS Labs SS3602 op-amps in the O2. 24 Months Warranty. Navigation. Donations. In the Full version, our SS3601 and SS3602 discrete op amps handle the XLR inputs and drive the preamp outputs. 00 Select options. Spacious without feeling distant like AD8599 for example. Sparko’s Labs has created a family of discrete op amps in an 8 pin DIP compatible package optimized for high performance audio applications. These devices are drop in replacements for many common, yet inferior audio operational amplifiers and are uniquely compensated for trouble free swap out into Without that front-end shift, they'd all sound alike, give or take a little for dissimilar connectors and housings. The best way I could put this is that the WHAMMY would actually get me to flinch, because it could punch that hard. WATT @ 2 OHM. Sparkos Dual Discrete OP AMP SS3602Sounds is awesome and airy. I went with the Sparkos SS3602 as their specs (and many reviews) Hello, I was looking at the Sparkos SS3602 for my pair of Aiyima A07's, but was also curious about the A07 Max. 2K unbalanced and 4. A close up of a couple of the Sparkos Labs SparkOS. Personally I have found that op amps, even high spec ones, don't all sound exactly the same though differences are generally slight -- of course these are subjective judgements. Ferdinando1968 said: I have however decided to keep the Nirvana and sell the Sparkos Gemini. Shipped fast & environmentally friendly. The brand's Sparkos SS2590 + SS3602. All observations and opinions here are my own, based on my experience with less than 5 min install. Smallest discrete op amp on the market – 0. Sparkos thoughts about how to do this, what types of capacitors to use, The SS3601 / SS3602 Discrete Audio Op Amps. I purchased an Aune X8 that also has an open socket to easily change op amps. I immediately noted a substantial improvement in dynamics and soundstage. Data sheet. The V3 Mono can serve as a power amplifier for multi-channel AVRs, complementing the output power to SPARKOS LABS OPAMP FULL DISCRETE. 5% depending on settings. It took me about a year to "get around" to actually getting the part numbers off of the existing op-amps (LT1028) and asking Sparkos which of their discrete op-amps would be the proper substitute for the op-amps in the Forte Mod 2. While the Sonic Imagery 990Enh “is slightly more open and accurate than the Sparkos Specs ; Components ; Download ; Amplifier you have the option to choose our custom Apollon input buffer board built around Sonic Imagery 994 OP Amps or Sparkos Labs SS2590 op amps. Yes, the performance is WAY better. The measured specs are outstanding but the real power of this Class A design is the warm and detailed sound. Product Specs. Thanks to Analog Devices and Texas Instruments for providing samples, as Buy direct from Sparkos Labs: http://shrsl. After numerous tests and measurements, SparkoS Labs decided to offer a much more efficient OPA. 4. audio components. Forums. I don't think it's worth $150 to buy a pair of ss3602s for the V3, in fact it's probably nuts, but I'll probably do it because I'm a sucker for the way they look. The sound is very warm, wide, and Sparkos Labs ss3601 vs Burson V6 Vivid single Op-amps? Home. Great upgraded sound. Considering the Cyan 2 and Scrufboy • I currently have the J2 4499EX with Sparkos SS2590 dual pros, running balanced. 01dB. New posts Latest activity. Đáp ứng yêu cầu được những tiết tấu nhanh, mạnh của của các Note that the Aune X8 doesn't come with an SS3602 installed. There are many reviews of audio hardware and expert members to help answer your questions. All RIghts Reserved. Chec I'm going to preface this by saying that I do hear a difference in dacs but I hear much more of a difference in amps and even more of a difference in headphones and speakers. Does not apply. ) – optional High quality low voltage PSU for standby control Neutrik gold plated XLR line input sockets (2 pcs. Controversial. Used – Excellent. The main issue is, one of my DIP8 sockets on my primary ES9038Pro DAC, lacks any clamping pressure on the pin. Opamps need to be selected with a particular application environment in mind. LG 77C1 - Marantz SR7005 - Apollon NC502MP+NC252MP - Monitor Audio PL100+PLC150+C265 - SVS SB Hello, I was looking at the Sparkos SS3602 for my pair of Aiyima A07's, but was also curious about the A07 Max. I keep the HE1000v2 hooked up to the Bryston BHA-1 for reference, I thus compare two different amp/can combos. Learn More. And of course, the Aries has all the benefits of superior in-house components that you’d expect. Frankly, this product has some points in favor but some against it. com/4a66jThank you to Linsoul for sponsoring Passion for Sound: https://bit. Q&A. Op-amp Rolling with the Aune X8 majic Dac ! Special Thank you to Sparkos Lab. I can't make myself buy the Sparkos ss2602 or Muses02 op amps at this point, considering their prices. Specifications. optional) WBT 0703 CU binding posts (4 pcs. VERY clear, amazing time stamps:0:10 slide show3:50 opening10:50 comparisons13:00 what you get14:39 the review process17:10 what sound you can expect17:40 sparkos op amps what d WiiM Pro - Mola Mola Makua - Apollon NCx500+SS2590 - March Audio Sointuva AWG 2. Customers notice low level listening ability, far superior 3D soundstage and high I built the WHAMMY as a junk-box build of whatever I had laying around, which turned out to be real nice components. Is OPA1612/1656 better (as per specs or on listening tests) than The SS2590 discrete op amp is designed to be the ultimate op amp for use in studio and pro audio applications. The SS3602 has made a huge difference to the sound coming out of my dac , more detail Want to trade ONE Burson V7 Vivid DUAL Op-Amp for ONE Sparkos Dual SS3602 or Staccato Dual Op-Amp. After the undeniable success of the SS3601 and SS3602 discrete OPA, SparkoS Labs focused on discrete OPA that can be found in studio equipment or recording devices, such as the API2520 operational amplifier or the Jensen 990. AIO: Violectric DHA V226, Questyle CMA 400i, Hifiman Serenade DAC: Holo Audio Cyan 2, Gustard X26 Pro, Cayin DAC11 [Siemens CCa] PRE: Gustard P26 [Sparkos SS2590] AMP: Cayin HA-3A, Sparkos Labs Gemini, Gustard H26, Hifiman Prelude HP: Denon AH-D9200, E-MU Teak, Klipsch HP-3, Dan Clark AEON 2 Closed, Meze Liric, In my quest for an alternative? to the SS3602, I came across Passion for Sound's review of the Burson V7 op-amp, where he discussed its performance and compared it with the Sparkos SS3602. Headphone Amps (full-size) Thread starter yavormoskov; Start date Oct 11, 2018; Oct 11, 2018 at 12:54 AM Thread Starter Post #1 of 4 yavormoskov 100+ Head-Fier. Reactions: Tattenbach and ejman. We also have socket I'm looking at the AD712 datasheet and it seems to have two (main) variants AD712J and AD712K with slightly different specs By the numbers I'd say the K variant Well, after trying V6 Vivids in my system I am ready to buy into discrete opamps. | Accessories \ Discrete Opamps Brands \ Sparkos Labs Manufacturers \ Sparkos Labs | Site map AVcorp. sparkoslabs. SPARKOS LABS SS78 & SS79 DISCRETE VOLTAGE REGULATORS provide power to the Op Amps and amplifier module. I'm curious how the best ss2590 Sparkos I just ordered 1 sparkos ss2590 custom dual mounted with raisers, from what I read on YouTube several members said is better than ss3602 and beating some r2r, No pop noise skipping music using Spotify / Wiim Pro/ Chromecast. Visit us on social media by clicking below Home; I have the J2S4499EX with Sparkos dual SS2590 opamps on the XLR ourputs and the RCA output in the J2. Click here to have your audio equipment measured for free! Amplificator operational dublu discret Sparkos Labs SS3602 SparkoS Labs a creat o gama de AOP-uri (amplificatoare operationale) discrete montate pe circuite integrate DIP8, si optimizate pentru a oferi performante audio excelente. With certain music and on certain tracks the SS2590 out performed some of my other options. Archived post. 50 - €297 https: Sparkos Labs SS3602 Op Amp (£70) = €78 https: $ 20 more expensive and without specs: Below is a dimensional comparison between the SPARKOS SS2590 and the SS3602 : Click to expand Did you check if SS2590 work with XD05PRO? Share Reactions: Ferdinando1968 and Erick Muller. The SS2590 Pro Discrete Audio Op Amp represents everything Sparkos Labs ever wanted in an op-amp, but couldn't achieve in the smaller package size of the SS3601/SS3602. Share Jun 8, 2024 at 8:22 AM. Wild sound in such small package. Also feeding the DAC from an Intona Dual Sparkos SS2590 Pro Discrete Audio Op with Xduoo 05+Made in AmericaParts Necessary:https://sparkoslabs. 33 Sq. SPECS. Mai mult, cu Now incorporating onboard high quality XLR and optional RCA sockets. 62mm . I already have an Aiyima A07 that I modified a little (replacing the AOPs with two SPARKOS LABS SS3602 + changing the 4 inductors + red WIMA capacitors - the sound has improved a lot compared to the original version). Members. Click to Zoom. At $39 a pop, I decided to do the line This amp's excellent THD+N specs are only possible at high +22dBu or 21 Vpp or 7. Gain insights into performance and user feedback on this high-quality component. Eliminating the need for input cable and reducing the signal path. Cet adaptateur a permit de réaliser une version double du circuit SPARKOS PRO SS290. I think people spring for them, at least in part, because they look neat. Vintage Marantz and Sansui Share on Twitter; Share on Instagram; Share on Reddit; Sparkos Labs, Inc. 80 Add to cart. LG 77C1 - Marantz SR7005 - Apollon The 2nd device I use it in is a portable Dap/amp the Walnut Hi-Fi V2. The WA2 is a modern Dual Discrete Op Amp SS3602 $ 79. Headphone Driver Circuit Post. 56 x 31. Mola Mola Makua - Apollon NCx500+SS2590 - March Audio Sointuva AWG 2. A few months ago I initiated a DIY phono stage/preamp design which actually made these choices. G. Frequency Response: 20 – 20kHz +/-. It's designed for superior sound clarity and performance in audio systems. LG 77C1 - Marantz SR7005 - Apollon Below is a comparison between OPA1656 and OPA1642. SS79XX Discrete Voltage Regulator Sparkos Labs, Inc. First off, let me thank Andrew Sparks of SparkOS Labs for the extended loan of the SS3602 op-amp chips, and his professional and friendly response when I shared my findings (likely not the results he expected). Xduoo XD-05 (w/Sparkos 3602 op-amp), XD-05 Basic and XD-05 Plus ( Thank Amir so much for the measurement! The V3 Mono is another amplifier co-created with members, following the V3 stereo amp. The main audio path is on the right hand side of the unit and consists of two pairs of our SS2590 discrete op amps that make up the input and output stages with the relay switched stepped attenuator in-between them. Post #81 of 106 T. New. SparkoS Labs DUAL DISCRETE OP AMP SS3602. Without that front-end shift, they'd all sound alike, give or take a little for dissimilar connectors and housings. Sparkos Labs Gemini. We would particularly like to thank @Toku, @ModDIY, @mike70, @cyclo, and all the other members who have provided us with invaluable suggestions. Best. ROM is always up to date with AOSP by including the latest security patches the moment they come out. Type. com/3qzdfThe outstanding Sparkos Labs SS3601 single channel op-amp - also available in dual channel (SS3602). I'm on an LPS, with inline supercapacitor bank. Having compared the Gemini to a range of solid-state amplifiers, I want to dedicate some paragraphs to a comparison with the Woo Audio WA2 tube amplifier. I already have quite a selection of opamps lying about from other projects, so I ordered the OPA1656. 00 * Add to shopping cart * Incl. With the "unused" opamps out of the signal path, the sound was a lot . Độ động thay đổi đáng kể. Case is thick and solid, while paint job is outstanding. Listed by: RONJA MESCO (32) (Sparkos SS2590 + SIL994) -> GUcraftsman 6N OCC Silver cable -> HE-6 OG or HE1000se Used to have: STAX SR-007a, Ananda, Hi any one here know about Sparkos Aries ? Info. The SS2590 is likely the best op-amp in my entire collection, unless you solely want bass output. Unlike the IC amplification chips often used, the Sparkos SS3602 delivers a much more realistic and detailed sound. Add to wishlist. ) Hypex Ncore NC1200 amplifier (2 pcs. After what I've heard with V6 Vivid and SS3602 I expect the SS2590 is superb. I found the SparkOS to have a more crisp, clean sound while the Ne553x sounded more rounded off and smoothed over by comparison. I can hear what he explained about the V7 op-amp with my stereo setup. Current visitors. It's weird on specs both 49720 and Sparkos have similar SNRs, yet SS3602 tests the resolution limits of your DAC. The xDuoo XD05 Pro portable decoder and amplifier in this feature is one of the largest portable amplifiers of its kind. The V3 is compatible with a variety of 8-pin dual op-amps like Sparkos SS3602, MUSES02, OPA2604, OPA2134PA, OP249, AD827, RM4559, LM4562, LME49720HA, allowing you to experiment and find the op-amp that best suits your audio Elevate your audio precision with our dual discrete op amp SS3602. Xduoo XD-05 (w/Sparkos 3602 op-amp), XD-05 Basic and XD-05 Plus ( Vorsicht beim Verbau des Sparkos SS3602 Dual im Aune X8: Der Gehäusedeckel am Boden lässt sich auf Grund der Höhe des Sparkos nicht mehr schließen und der X8 muss "höher-gelegt" werden da die Bodenfreiheit mit den V7 Vivid has no output power spec, but SS3602 have 14mA output power in class A and 65mA peak power. Built in the USA, the SS3602 discrete stereo op amp from Sparkos Labs is the ideal upgrade for the amplifier stages of a wide range of audio equipment. Conclusion. The DUAL SS3602 discrete op amp will outperform virtually all audio grade monolithic IC op amps in open loop gain, noise performance, output current, and magnitude of class A bias current. Item description from the seller. The WA2 costs 1499 USD and my unit has upgraded tubes that makes the total cost more than twice the cost of a Gemini. Disclaimer: This sample was provided by Burson Audio for an honest review. The SS3601 / SS3602 Discrete Audio Op Amps. My other higher priced opamps I have are the Sparkos SS3602 and the Muses 8820. Share Sort by: Best. Here, two WiiM Pro - Mola Mola Makua - Apollon NCx500+SS2590 - March Audio Sointuva AWG 2. Sale price £69. Prior to that upgrade however, Yup, I am very happy with mine. Get SparkOS. Extremely happy with my first 20 minutes of listening. What's new. Visit us on social media by clicking below Home; Products; Reviews; Shop; Distributors; Contact; About Us; Blog; Close this module. Dec 19, 2023 at 5:56 PM. You can read more about the amplifier here. My curiosity was peaked. 100% positive feedback. Based on 1 review. The resulting change in sound is remarkable. UPC. 415nV RMS (2. 1 System? P3+V3 MONO Combo Recommended!! The V3 Mono has three op-amps. BTW, Apollon NCx500+SS2590 - March Audio Sointuva AWG 2. Upgrade your music experience with SparkoS Labs SS3602, MUSES02, OPA2604AP, OPA2134PA - high-quality amplifier chips for BT20A PRO and V3. Acestea va permit sa inlocuiti un AOP mai putin puternic sau pur si simplu sa obtineti un sunet diferit. Our SS3601 and SS3602 discrete op amps handle the XLR inputs and drive the preamp outputs. Tell us how you fit those Sparkos SS2590 opamps in amps using the Sparkos SS2590 opamps and WOW. Many of the devices in this class were de I noticed in Purifi's specs that the input impedance is 2. Top. In a nutshell things Yes there were all of those - but just like A5 one thing that stood out was details because of high SNR. Bypass capacitor arrangements for audio op amps. We might agree to disagree on several things, like sharpness vs. With ss3602 the sound is fluid, impulsive, natural and sound is coming loose from speakers and showing wide soundstage. The VTV buffers are flexible in that they permit the use of DIP8 and also API op amps, (such as the Sparkos SS2590). I had tried the SS3602 and preferred the SS2590 in each case. . The V3 Mono is our first amp with PFFB implementation. My main interest is to see how this amp affects the HD800S. White paper. I really enjoy the V5i. Massive difference in user friendly way buttons and opamp board, good but slight difference to me in the sound. LG 77C1 - Marantz SR7005 - Apollon NC502MP+NC252MP - Monitor Audio PL100+PLC150+C265 I bought the VTV buffers with Sparkos SS3602 op amps. Joined Aug 30, 2013 Sparkos SS3602; Sparkos SS3602. Our detailed review highlights the enhanced sound quality and operational step-up in sound quality, I was only after a little more micro/macro detail. Outforce)℗ 2022 Gbx Recordings L CANS: Dan Clark AEON 2 Noire SOURCES: Hiby R4 Black, Creative Nomad Zen Xtra, Motorola G Power, One Plus N300, Samsung A71 IEM: Mangird Tea STREAMER: WiiM Plus Pro DESK UNITS: 4 Audio-GD Dac/Amps PORTABLE DAC-AMPS: O. DLHiFi SparkoS Labs USA SS3602 SS2590 SS3601 Audio Discrete Operational Amplifier HiFi OPAMP For HiFi Tube Headphone Amplifier. Audio-GD R1-NOS Sources: I wanted to share my experience with the Burson V7 Classic op-amps, as I feel you might be interested based on your post. Home. See Reviews. 65mA Max Output Current. WiiM Pro - Mola Mola Makua - Apollon NCx500+SS2590 - March Audio Sointuva AWG 2. The specs/performance of the Fosi V3 is solely determined by the amplifier chip, Apollon NCx500+SS2590 - March Audio Sointuva AWG 2. Made in USA + Sparkos Labs OPA Dual SS3602. While putting new opamps into my Maverick is as easy as putting new RAM modules into a PC So, seeing the Sparkos Labs "discrete op-amps" I figured I would try them. com Open. Joined Aug 30, 2013 After the undeniable success of the SS3601 and SS3602 discrete OPA, SparkoS Labs focused on discrete OPA that can be found in studio equipment or recording devices, such as the API2520 operational amplifier or the Jensen 990. WATT @ 8 OHM. The output power is tremendous, as its body size suggests, and it is equipped with a versatile “card-type” modular design as I must say that the improvement offered over the standard OPA2134 is not trivial. These devices are intended for use in professional recording studios, Mic Amplifiers, Lunch Boxes, EQ's, and consoles. sparko3111. To begin, I'm a big fan of Sparkos SS3602. The Sparkos Labs SS3602 Discrete Op amps are, put simply, just amazing. ) Maybe your suggestion would yield even better results but I'm not ready to go DIY, sorry, I'm not a technical kind of guy. EUR 89. Used in purify class-d power amp. Click to expand mati, you posted this in the other fosi za3 thread; i asking the same question here: SS2590 6 SPARKOSLABS. 00-Sonic Imagery Labs 994Enh-Ticha DUAL Discrete OpAmp DIP8 VTV Amplifier $ 88. Calculate shipping. It was close Or get a fully assembled adapter with two SS2590’s already soldered into it. Add to cart Compare Add to wishlist. Inc for sending the channel this hidden Gem of a high perfirmace op-amp highly r SPARKOS LABS Dual Discrete SS3602 OPAMP, DIP8 form factor. Sparkos Labs has created a family of discrete voltage regulators designed to replace 78xx / 79xx / 1117xx and adjustable style regulators for use in audio power supplies. The output stages are based on discrete op-amps of our own design and production SS2590, 750 mW @ 300 ohms, 15 V peak output voltage, 250 mA peak output current, THD – 0. These devices have 14X lower noise, 44dB better input rejection, and at least 4X better load regulation than standard IC 78XX / 79XX voltage regulators can deliver. Experiment with compatible DIP8 dual op-amps such as Sparkos SS3602, MUSES02, OPA2604, OPA2134PA, OP249, AD827, RM4558, LM4562, LME49720HA, etc. abqsx hfhiyr ewnaz azsba gunikeo assz vnwy mdn woth qoc