Sparkos labs ss3602 review forum In addition, Sparkos has changed the op amps to thinner leg pins; thus resolving the fit problem with the sockets identified in the previously mentioned tnt-audio review. I know a person on another forum who has used dualed OPA1612's on the VTV buffer. I first upgraded the stock op amps in my Eastern Electric MiniMax Tube DAC Supreme with the SS3601 and SS3602 Discrete Op Amps and found it to be a major improvement, just as had been exquisitely Nov 26, 2023 · 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 for what could be an endgame J2S setup, and indeed it delivers (see J2S with Sparkos SS2590s). Adcom GDA-700 (completely rebuilt with upgraded capacitors and Sparkos opamps) 5. Source is a Wiim Pro with an optical output at 24 bit / 48 kHz. Nov 21, 2019 · In circuits around 1k impedance they are a good match, but there's lots of competition there, and many with much lower bias currents, and some really good performers at a significantly lower price, including JFET and CMOS input devices. Sparkos Labs, Inc. The Sparkos Labs opamps split the difference between Burson and the Sonic Imagery. DAC and he suggested Sparkos. Aug 14, 2020 · I’ve had advice that the Sparko SS3602 dual Discrete Op Amp will fit. 2 / SUB1010 Headphones: Sennheiser HD-650, Beyerdynamic DT-880 600ohm P Jun 13, 2020 · There are many reviews of audio hardware and expert members to help answer your Sparkos Labs SS3602 Op Amp (£70) Forum Donor. Nov 28, 2023 · Having enjoyed my recently upgraded J2S (AKM 4493/TI -> AKM 4499EX/Sparkos SS3602), I wondered about what the Sparkos SS2590 might bring to the picture. Sparkos Labs at Rocky Mountain Audio Fest 2019. COM SS3601 / SS3602 Typical Performance Characteristics: Unless noted, Ta = 25˚C, Vcc = ±15V Figure 5 Supply Current vs Suppy Voltage SS3601 Single Pack Device Output Few things in the audio world are more iconic than the 1970's era Vintage Manrantz and Sansui Receivers. Disclaimer: This sample was provided by Sparkos Labs for an honest review. Discrete Op Amps Review. Buy Sparkos Labs audio components and gear. This was the very first professional review of the discrete op amps, performed by Mike Cox of TnT audio back in 2014 on a Maverick Audio DAC. Navigation. After numerous tests and measurements, SparkoS Labs decided to offer a much more efficient OPA. Sparkos Labs SS3602 Dual Discrete Operational Amplifier. First, the folks at Sparko Labs are very cool and very patient in answering even the most silly or elementary questions I had. Joined Feb 27, 2019 you can try LME49720 ,OPA2134PA , SPARKOS LABS SS3602 Discrete Apr 2, 2025 · This is a study of measured differences if one swaps up the TI NE5532p dual IC op-amp in a Fosi V3 Mono amplifier with a "discrete" opamp from Sparkos. The legendary Douglass Schroeder of Dagogo. 25 coaxial via the Magnat MA 900 hybrid integrated (modified three weeks ago, like almost all the audio Feb 1, 2025 · I just had to throw in a pair of Sparkos Labs discrete op-amps (SS3602) I had been using in the RCA input section of my Fosi Monos. I have not auditioned the amplifier without this modification. The PDUs are mounted on a DIP8 socket, allowing replacement if necessary. I use it in two devices. 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. They are not the last word in either fullness or dynamics, but have a very balanced, pleasing blend of those attributes, as well as not sounding clinical. Subjective reports are positive. Note that the SS3602 are not single IC (integrated circuit) chips, but are constructed from individual components and boards Dec 11, 2024 · Sparkos Labs had a 30% off holiday discount on everything, so I couldn’t resist picking up a pair of their dual SS2590 op-amps with DIP-8 adapters (fully assembled since I’m lazy). COM SS3601 / SS3602 Application Circuits Figure 1 Figure 3 Figure 2 Figure 4 4 SPARKOSLABS. Allegro by Adam LaMotte, Greg Ewer. From left to right: SparkoS Labs, Sonic Imagery Labs Jul 1, 2018 · Ti1612 vs SS3602, Ti plays similarly to Sparkos . Finally an Op amp that is true to its meaning and claim. Feb 10, 2024 · Also, to me the ZA3 with Sparkos' appear to draw a soundstage with more depth than with the stock opamps. So it seems enthusiasts should look for the Sonic Imagery 990ENH then? The SS3602 discrete op amps have been reviewed in an AVI labs integrated amplifier on DIY audio and The Art Of Sound Forums. Jun 10, 2022 · I use a linear power supply with this DAC. First is my Matrix M-stage HPA-1 desktop amp using Tidal HiFi into a Schiit Bifrost Uber. 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. Endless possibilities. Apr 3, 2025 · Ok. What also is important to mention though, is their size. And they are not fully short-circuit protected, they can self-destruct if the output gets jammed to a rail. 00. I'm completely open to the possibility of all of that being partly of fully placebo, and hence it'd be super interesting to see what (if any) difference there might be in how the ZA3 measures with the SS3602's. Here, two SS2590 AOPs Aug 19, 2022 · SPARKOS LABS SS3602 AOP Discret Double DIP8 (Unité) - Audiophonics SparkoS Labs a crée une gamme d'AOP discrets montés sur DIP8 optimisés pour fournir d'excellentes performances audio. Many Youtubers are talking very positive about Fosi. Sep 2, 2021 · The Dual Discrete Op Amp SS3602 from SparkOS Labs, are drop-in replacements for many common 8 pin DIP format chips (dual in-line package with a rectangular housing and two parallel rows of electrical connecting pins). We now have the first and only discrete op amp upgrade for the BA312 IC that is commonly found in these units. With the 2015 HDtracks Sampler, first track cue is Sonata for 2 Violins in G Major, Op. In my second audio system, the cheap one, connected to a PC with W10 optimized for multimedia (minimization of the jitter created in the CPU), I listen to the music with my modified KEF Q100 5. Powerful, but polite. Aug 23, 2020 · Hey matias, here's some reviews worth looking at. MP3store. Arived in a hard box with a Aug 18, 2016 · 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. I replaced the default OP amp with the SS3602 and waited a couple weeks. Last week when I noticed a 30% off promotion I decided to go for it. 47. Đơn giá tính theo đơn vị : 01 cái Sparkos Labs Opam SS3602 là opam độ hoàn toàn, đến từ USA. forums trying to see what seasoned modders thought of these eight-legged critters. The highly acclaimed Muses02 costs almost the same price, and doesn’t deliver half the sound quality of the Sparkos Labs SS3602. SS3601 / SS3602 1 SPARKOSLABS. Unboxed £50 Jul 25, 2014 · The Sparkos Labs SS3602,Discrete Opamps,are put simply,just amazing. By Danny of GR Research on YouTube. Upgrade your music experience with SparkoS Labs SS3602, MUSES02, OPA2604AP, OPA2134PA - high-quality amplifier chips for BT20A PRO and V3. The schematics and descriptions can be seen here: н¨ÍøÒ³ 1 The modules Mar 16, 2025 · Selling the below items Fosi ZD3 DAC - Sprayed Red. BTW, those I tried included the Burson V6 Vivid which I found a tad warm and slightly lacking in detail. Although the Burson V7 offers depth and width, the Sparkos SS3602 are a little ahead regarding pinpoint precision. Anyway, here are the results from the first video: Apr 5, 2024 · SMSL DL200 BAL out or Xduoo TA-84 -> Fosi Audio ZA3 (Sparkos SS3602 op-amps) -> ELAC Debut 2. In January, at the audio show in Tampa, there was quite a buzz about Geshelli labs having a socketed DAC the J2. Burson sent me a pair of V7 Vivids to review. ). Sonic Imagery doesn't show the prices but I found some on ebay for US $69. The D10s has a retail cost of US $99. I can hear what he explained about the V7 op-amp with my stereo setup. Additionally, I have four Sparkos Labs SS3602 at my disposal. Are OPA1612/1656 better (as per specs or on listening tests) than OPA627 I have now? Sep 12, 2020 · I was first turned onto them by Bill of Eastern Electric. I am not surprised it sounds good. I had been reading reviews and comments from people who were all saying they sound totally awesome. Jul 4, 2024 · I find class 'A' mode to be the most dynamic and punchy. Sparkos Labs SS3602 Dual diskreter OP Amp direkt im offiziellen Aune-Store kaufen 2 Jahre Garantie Versandkostenfrei Versand aus Deutschland Feb 16, 2022 · Two Sparkos Labs SS3602 dual discrete PDUs are also used. The SS3602 is a dual op-amp, the SS3601 a single, DIP8 form factor. . I have thought of trying a couple of Fosi ZA3 mono amps with my Vandersteen 2ci's (rolled with Sparkos op-amps, of course. 3V at a few hundred mA each would burn a lot of heat if Sep 30, 2019 · I´ve now evaluated the following dual discrete OpAmps: Burson V6, SparkoS SS3602, NewClassD Ultimate Performance and Orange. Apr 7, 2025 · Love the sparkos ss3602 The sparkos replaced the opa627 which replaced the lm4562. 80 Add to cart. Reviews; Shop; Distributors; Contact; About Us; Blog $ 0. Mar 5, 2018 · I read on several forum the advantage to use specific AOP for the final stage of DAC or Amplifier. that's why I'm looking for a superior price performance opamp from muses03. On the other hand, the Muses02 deliver a warmer and more musical sound, with a more enveloping emphasis on midrange coherence. 3, No. Jun 20, 2023 · Second Try with the m2si > Fosi V3, original op amps replaced by a pair of Sparkos SS3602 (175€ for the pair) alimented by the 48V 5A Fosi PSU >> All is more dynamic, instruments sound natural, sound is cleaner than m2si alone but lacks a bit of bass compared to m2si alone To be honest I wasn't sure why they cost this much. A Mu Metal shielded toroidal power transformer is employed regulated by a pair of SparkoS Labs discrete voltage regulators to ensure extremely low Aug 6, 2024 · sparkos labs ss3602 opamps are very nice and burson audio v7 vivid, BURSON AUDIO V7 CLASSIC PRO are available, but they are very expensive by the way, I write from Turkey, recently the customs duty has increased from 30% to 60%, 70%,80% reflects on me. A close up of a couple of the Sparkos Labs SS3602 Dual Discrete Op Amps which are used in the 2nd and 3rd stages of the Phono Amp. Dual Discrete Op Amp SS3602 $ 79. SS3602 vs Ti1612, Sparkos has more dynamics, more bass. 4 Shoebox Surrounds Dec 5, 2019 · Sparkos Labs . Texas Instruments LME49720 IC. well there isn't any. This review pertains to the Aiyima A07 amplifier modified with two Sparkos SS3602 opamps. I use this amplifier in my bedroom system. Initial impression is very satisfactory, the background is dead quiet. I cannot vouch for any other product, but for the Maverick / Xiang Sheng stuff they (and apparently Sparkos) make a big difference. Sparkos Labs SS3602 National Semiconductor LME49720HA, LM4562 JRC Muses02, 4580D, NJM4556AD May 5, 2025 · 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. Engineering datasheet here . I don’t regret doing it with Sparkos, but I am not qualified either objectively or subjectively to offer any opinion after going deeper into this. Jan 30, 2024 · 1) Sparkos SS2590 2) SI 992/994. 80) The review Bang came with the stock NJR 5532D opamp. They said they wanted people to test out their product and give an honest review. The SS3602 is really a no-brainer in every aspect while the DEXAs turned out to be more of a mixed bag, at least when trying to fit them in an electrically demanding environment such as my balanced preamp. Sep 20, 2024 · The Sparkos provide greater resolution and sonic transparency. Visit us on social Jun 3, 2020 · I talked to my friend Andrew Sparks, who runs Sparkos Labs, about creating a new review for the site. The SIL uses small inductors on IP transistors. So, I hit them up. This was before we were using gold plated circuit boards, and back when we were using square pins on the discrete op amps that had trouble fitting into many DIP sockets. Apr 3, 2025 · I only analyzed the first video (ZA3 Stereo Stock vs ZA3 Stereo Sparkos). Jan 2, 2022 · I have two more Burson V7 Vivids sitting just waiting, so yes. ESS DAC V5i V5i vs V6V, it is not as pleasantly aggressive, energetic as in the V6V. With those op-amps on hand, I knew I just had to go to Geshelli’s web site and order up a lovely JNOG3 DAC in There are many reviews of audio hardware and expert members Forum Donor. Also different systems/headphones have different sound signatures. Mar 26, 2025 · A few weeks ago, I was offered the opportunity to review some Sparkos SS3602 dual op amps. Amplifier Audio Measurements Let's start with our dashboard. There are also no capacitors in the signal path, potential DC offsets being handled by DC servo. 3 SPARKOSLABS. Both #1 and #2 are larger op amps though, and won't fit in many applications. Product sound very good in my system and Fosi have more products available. Dec 11, 2019 · The Sparkos Pro opamps cost US $59 from the company. pl (Powered by Invision Power Board) whose personality is known to me and Kingwa, the discrete op-amps designer, I received three types of discrete op-amps from Audio-gd for review. Mar 20, 2019 · Sonic Imagery Labs 994Enh-Ticha ($94) SparkoS Labs SS3602 ($79. 1% thin film resistors to achieve an RIAA accuracy of <0. Mar 25, 2017 · In this review, I’ll dive into how Sparkos Labs’ discrete opamps perform in practice, exploring whether their bold claims of sonic excellence truly hold up under critical listening conditions. I am using them in a Fosi BT20A Pro amp. Andrew was very helpful and they sound great. Andrew della Sparkos raccomanda di trovare un socket più adeguato per i piedini più larghi del SS3602 e usarlo come adattatore. 1dB . These stages also implement the RIAA correction and use precision 1% tolerance Polypropylene Film capacitors (the large aqua colored caps) and precision 0. Both methods generally increase open loop gain up to around 65 - 100 kHz then it will taper off more quickly than a traditional single order compensated opamp. The Yggdrasil is the clear winner. Feb 27, 2019 · The Sparkos Labs SS3602 ans Sonic Imagery Labs SIL994 outperform the DIP versions. Full Data Sheet Available; 140 dB Open Loop Gain; 415nV RMS (2. Just an amazing job by Sparko’s labs. Ils vous permettront de remplacer des AOP moins performants ou tout simplement d'obtenir une sonorité différente. Mar 26, 2021 · Yamaha TSR-7850 Atmos Receiver (for now) VTV Stereo Purifi Amp w/Sparkos Labs SS3602 Input Buffer Tekton Lore Reference L&R, Low Profile Center, Qty. Jul 4, 2009 · I have tried every version of the OPA627, including the metal can version, the AD797, AD827SQ, AD847SQ, OPA828, Sparkos SS3602, Burson V6 Vivid, OPA1611, OPA2156, and many many others. Apr 3, 2025 · This is a detailed measurements of effect of swapping the stock NE5532P op-amp in Fosi P4 preamplifier with Sparkos SS3602 "discrete" opamp. Furthermore, In this article, I’m checking out the Sparkos SS3602 Dual Discrete Op-Amp. Well the key lies in using a discrete op amp instead of another run of the mill IC. Im Gegensatz zu den oft verbauten IC Verstärkungs Chips liefert der Sparkos SS3602 ein viel realistischeres und detailreicheres Klangbild. Unlike typical integrated circuit (IC) op-amps, the SS3602 utilizes discrete circuitry for a more natural and detailed sonic experience. My other higher priced opamps I have are the Sparkos SS3602 and the Muses 8820. Unlike the IC amplification chips often used, the Sparkos SS3602 delivers a much more realistic and detailed sound. Given the audience here, I will simply state that in previous testing with my ZA3s, both op-amps do work fine in that amplifier. amirm; Apr 3, 2025; Stereo and Multichannel Amplifier Reviews; Shop; Distributors; Contact; About Us; Blog $ 0. Make sure you get the dual opamps. Jun 30, 2016 · 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 and Sparko discrete voltage regulators SS7815 and SS1117-15, that will replace the Sparkos Labs specializes in high end audio components, design, and gear. The SS3601 / SS3602 Discrete Audio Op Amps. Aug 3, 2019 · No not the Brunson but Sparkos 3602 Right now from what I can tell there is no science behind the Sparkos swap. Engineers probably left the factories and now wizards build cables and amps. The midrange is withdrawn, the drums are too. May 13, 2024 · I recently got some Sparkos SS3602 op-amps from Sparkos Labs. Aug 3, 2020 · VTV Stereo Purifi Amp w/Sparkos Labs SS3602 Input Buffer Tekton Lore Reference L&R, Low Profile Center, Qty. All are well below audible thresholds for music (at least at the super easy to perform well 1kHz sine wave). It was kindly sent to me by the company for testing. The problem I have is: Maybe your FFT Spectrum for the sparkos is, if you look at the k2 distortion, 5-10 dB better than the Ti5532 Jun 20, 2023 · Received Fosi V3, swapped in a pair of Sparkos SS3602 Op-Amps, and hooked it up with the provided 48. He informed me that he was going to test the SS2590 dual Pro op-amp The SS2590 PRO discrete op amp was designed to be as sonically transparent as possible. Immediately, the Zd3 eased upward in overall quality by a palpable amount. 」と書かれており、自信満々のようです。 Sparkos Labs SS3602 Dual Diskreter Operations-Verstärker. For this reason I took a very long time before I decided to buy these. Quote from Douglass Schroeder – “Overall, the Sparkos op amps are smooth, refined, and made the Pass Labs amps sound beefier and more balanced tonally from top to bottom. The SS3602’s Installed in the Marchand Crossover Right now, my Marchand Crossover is a 3 channel with Bass, Midbass, and Mids/Highs (they are passively crossed over at the drivers with a 1st order), but when I switch it to Midbass, Mids, and Highs with the sub using its own crossover, I will likely order 4 more from ya. The Sparkos Labs SS3602, fits almost anymore, their size is not much bigger than most normal opamps, making them a perfect fit in almost any situation. Why not go for the best? My C3XR came with the Vivid V6. But I’d just like to really make sure the Pro doesn’t fit first before buying the SS3602. Mar 28, 2020 · SparkoS Labs: Yes, that was not easy 😊 The biggest heat concern that we faced was that the raw supply is up around 25V – and we needed a few hundred milliamps at 3. Apr 3, 2025 · I mean, we're talking about centimeters of trace distance between some of the SMD components on the Sparkos SS3602 vs the µm between parts in an IC op amp. The original thread in the Head-Fi forum can be found below. Upgrade/Mod with Sparkos Labs SS3602 Dual Op amps: You would be inclined to think, given an excellent stock op amp like 49720, how could one possibly do better than the H20 stock sound. The other discrete opamps I purchased myself. In my experience the OPA828, SS3602 and MUSES03 are easily the best I've heard, regardless of whether they're used in the Essence III dac, or in the Purifi Feb 13, 2016 · This is a review and detailed measurements of the Topping D10s USB DAC and S/PDIF plus Toslink bridge. Regulating 25V down to 12V and 3. These devices are drop in replacements for many common, yet inferior audio operational amplifiers and are Jun 17, 2020 · Well people swap tubes. Used in purify class-d power amp. Joined Apr 3, 2018 Messages 367 On YouTube, I found a guy on the Z-Reviews channel that chimed in about the Sparkos SS3602 and the Aune X8 in my own reply thread. Seeing how four of them are used in this amplifier, the premium is fair bit for both. I got my Fosi X5 a few weeks ago after reading the review about it at ASR. Độ động thay đổi đáng kể. Der in den USA gebaute diskrete Stereo Op Amp SS3602 von Sparkos Labs ist das ideale Upgrade für die Verstärker-Stufen verschiedenster Audio Geräte. They are also based in the USA, so that makes returns and exchanges Apr 2, 2025 · I have hoped so much for a Sparkos SS3602 test and can´t thank you enough for doing it. These Sparkos PDUs are more efficient than the LM4562s of the standard HPA-S400ET and offer lower noise and higher output current with Class A bias. 9nV√HZ) Noise to 20KHZ +/- 18 Vcc Max; 15mA Class A Output Current; 65mA Max Output Current Reviews; Shop; Distributors; Contact; About Us; Blog Dual Discrete Op Amp SS3602 $ 79. I have also tried the MUSE02 and these are better. My decision to buy the aries was based on a number of factors: 1) the sparko pro opamps sounded great in my burson conductor 3X ref and better than the burson V6 vivid. Đáp ứng yêu cầu được những tiết tấu nhanh, mạnh của của các Jul 31, 2023 · Replaceable BT20A PRO V3 Op-Amp Chips - SS3602, MUSES02 Upgrade your music experience with SparkoS Labs SS3602, MUSES02, OPA2604AP, OPA2134PA - high-quality amplifier chips for BT20A PRO and V3. Our SS3601 and SS3602 discrete op amps handle the XLR inputs and drive the preamp outputs. 4 Shoebox Surrounds Hsu Research VTF-2 MK5 Subwoofer Pictured to the right is the Sparkos Labs SS3602 dual discrete op amp mounted in a surface mount SOIC-8 location on a PCB using the SOIC-8 to DIP-8 adapter board. Already, I found the new AKM DAC and SS3602 to deliver much improved dynamics and greater soundstage depth than the previous configuration, both of which being immediately noticeable. All RIghts Reserved. With ss3602 the sound is fluid, impulsive, natural and sound is coming loose from speakers and showing wide soundstage. As he reads through the hundreds of pages about these experts toying around with different op-amps in their gears with varying opinions and results, In this review, Wayne Robertson goes all out and upgrades all of the op amps and voltage regulators in the Mini-Max with Sparkos Labs Discretes. SparkoS Labs Technology. That makes Null analysis impossible. Presentation : All of SparkoS Labs OPAs are bases on Lin 3 Stage topology consisting of an input stage differential pair, a gain stage (VAS) and an output stage, all biased in Class A with two pole compensation. Did a 17 point room correction with a miniDSP Flex with Dirac Live 3 which also acts as the DAC. From its humble beginnings back in the late 1900's in the loft of the family shed all the way up to the present day, it's the birthing ground for all of the fodder that is Fitting the SS3602 is a little more difficult as the pins on the Sparkos devices are considerably fatter and really do not slide into the sockets. ) Apr 2, 2025 · I have hoped so much for a Sparkos SS3602 test and can´t thank you enough for doing it. The Sparkos Labs SS3602 Review. Hifi a la Forrest Gump and his chocolate box. All observations and opinions here are my own Dec 20, 2023 · 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. So I suppose it is analogous to that. 3) Burson V6 Vivid 4) Sparkos 3601/3602 5) Burson V6 Classic. 1V 5A power brick. Op amps are a way of tweaking that. To my ears the lm4562 is very unpleasant (boring, dull, small soundstage). *Even though one of the ASR reviews showed excessive temperatures in the Sparkos, this sparkos and this unit is only warm, not hot to the touch and thus not exceeding the temperature allowed in its technical documentation. 80 Add Aug 4, 2024 · Op-Amp rolling with Fosi V3 Mono. This specification applies to the SS3602 Dual Pack device only. Oct 19, 2024 · Hi, I'm looking for advice on a cheaper opamp for the fosi audio za3 that sounds as good as the burson audio v7 live, sparcos lab s 3602 opamps It is impossible to buy Burson audio v7 live, sparkos labs ss3602 in Turkey and products coming from outside Turkey are subject to 60% tax and products Apr 12, 2018 · Sparkos Labs SS2590 I ordered Sparkos SS3602, (DIP8), op amps. Use one of these per channel in the VTV Custom Amplifier Buffer (tube or solid state) The measured specs are outstanding but the real power of this Class A design is the warm and detailed sound. I suggest the following reference - 994Enh Discret OpAmp SONIC IMAGERY LABS - SPARKOS LABS SS3606 - AOP 1612 - LM4562 Dec 9, 2019 · There are many reviews of audio hardware and expert members Forum Donor. Schiit Modi multibit 2 4. Feb 10, 2024 · Never know what a new cable will do, improve the soundstage, compensate for change of opamp or just take off the veil. Below are some excerpts from the posts and links back to the original threads detailing this audio upgrade. Apr 21, 2019 · This also goes a long way to explain why it is that SparkOS labs advertises the SS360x as a nearly universal swap as its internal compensation negates the need for slew rate, voltage, and gain matching between old and new op-amps as is often required if dealing with non-compensated designs (nearly all IC op-amps are non-compensated designs). Both types also work fine in the (original, stereo) V3. 80 and the NE5532P, US $0. Some people don't blink at spending hundreds of dollars on near-unobtainium NOS tubes for their tube audio gear, and the $163+ price for a pair of the SparkoS Labs SS3602 discrete component op amps is reasonable considering the potential for elevating the performance of the ZA3. May 9, 2020 · Sparkos Labs（米国コロラド州）から発売されているディスクリートオペアンプです。1回路版のSS3601もあるようです。商品紹介ページには堂々と「IC op amps are dead. Jan 4, 2024 · I still might purchase the SparkoS Labs SS3602 op amps to try out. Let me start by confessing that the original D10 was one of my favorites with its cute orange Aug 4, 2017 · Thực chất, Sparko Labs vẫn là một doanh nghiệp non trẻ được điều hành bởi chính tác giả của các mẫu op-amp bán ra (bao gồm SS3602 và SS3601) là Andrew Sparks, một kỹ sư âm thanh từng theo học tại Đại học Kanssas State. 4 Shoebox Surrounds Hsu Research VTF-2 MK5 Subwoofer Sparkos Labs SS3602 Dual diskreter OP Amp direkt im offiziellen Aune-Store kaufen 2 Jahre Garantie Versandkostenfrei Versand aus Deutschland Apr 22, 2024 · “Rules for Official Review Threads” “Forum Terms and Rules Sparkos SS3602 Opamp Rolling In Fosi P4. You’ll be happy either way but I recommend getting the better ones. Sonic Imagery Labs SIL994 Discrete. Oct 10, 2023 · That maty is me and, as the great Spanish philosopher Ortega y Gasset would say, my circumstances. Our design philosophy is "a piece of wire with gain" to give the most accurate musical reproduction and recording that is possible. The presentation and soundstage is fantastic for a DAC in this price range. The power supply is regulated by a pair of our discrete voltage regulators, and the toroidal power transformer is shielded with Mu Metal for extremely low Feb 11, 2015 · I chose the Sparkos Labs - SS3602 Dual Op Amps, in part because of the excellent review they received. To see the original threads on DIY audio and The Art Of Sound Forums, click the buttons below – Jan 5, 2017 · So, seeing the Sparkos Labs "discrete op-amps" I figured I would try them. 1: I. Feb 10, 2024 · Forum Donor. Adcom GDA-600 (completely rebuilt with upgraded capacitors and Sparkos opamps) 3. I expect that some sockets will be a better fit, but those in the Maverick mean the SS3602 are only partially located in the socket and are easily knocked out. Sparkos Labs SS3602 Discrete. I compared them to the DEXA opamps. Dec 27, 2022 · Thus, the Op-Amp SS3602, as class A, works independently and heats up even if there is no input signal. It drives a pair of moderately efficient Selah SA-1 speakers; I use it with an SMSL Sanskrit 10th DAC. VTV Stereo Purifi Amp w/Sparkos Labs SS3602 Input Buffer Tekton Lore Reference L&R, Low Profile Center, Qty. COM Description : The SS3601 / SS3602 are single / dual discrete op amps in an 8 pin DIP compatible package optimized for high performance audio applications. Oct 10, 2023 · Hello, I am considering buying two Fosi Za3s for the end of the year to do dual mono mode. " In this video is a demo of the Fosi ZA3 with standard opamps and with Sparkos Labs SS3602. To me, Sparkos Labs are one of the best discrete op–amp brands I have found, especially for the money. The second video did not play the complete track twice, once Stock once with Sparkos, but instead played each track once and switched between configs every 5 seconds or so. Some negatives also - hyped up detail and flat sounding to some. The SS3602 costs US $79. Later, Burson provided one V6 Classic Dual for this review. Unfortunately, the J2 seems to be the clear The Sparkos Labs SS3602 is a dual discrete operational amplifier specifically designed to enhance audio performance in sound systems. Burson provided one V6 Classic Dual for review, the rest I bought myself. Easy plug in and out. COM _____ SparkoS_____ LABS SPARKOSLABS. Dec 11, 2019 · The Sparkos uses a two pole compensation network referenced to ground. Sparkos is more pleasant to listen to. Jun 30, 2016 · 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 and Sparko discrete voltage regulators SS7815 and SS1117-15, that will replace the Feb 10, 2020 · I have change several times change opamps like 50 times in Aiyima 07, Aiyima07 Pro and Fosi V3, they do sound different and make improvements in sound, since the are made for different voltage and applications, I have the Sparkos labs SS3602, Muses02, lme49860, lm4562, opa1692, opa2604, opa1656 ect. The distortion could quite easily be produced by just enough self EMI/RFI to be picked up by adjacent devices on the PCB. Recently, Burson asked if I would like to audition a set of V7s (full disclosure). There are no capacitors in the signal path, and potential DC offsets are handled by a DC servo. This amplifier is not very good for strong sound (Rock music etc. 0 B6. Once I get the Sparkos and have listened to all three I'll post a review. Nov 18, 2023 · Ah yes, the Sparkos SS3602 ended up being my preferred op amp in my VTV Purify Stereo amp with VTV I/O buffer board after trying several different op amps. Geshelli Labs J2 4499EX with Sparkos opamps DACS 2-4 are all very close. A first class audio Op amp, and a new champ. 75 Metre. The test equipment was a Lovely Black Cube headphone amp and a AK4399 DAC paired with Pioneer SE-A1000/Sennheiser HD 800 headphones and B&W 683 S2 speakers with Yamaha Jul 16, 2023 · From a Amazon review the owner said sounds better with Muses02 than with spakos lab ss3602, I have swap opamp 100 times in different amps and Dac, sometimes and they do change the sound for better, no change on sound to a different tone sound. It’s priced at $79 apiece. This is a fully discrete op-amp and the combo is amazing. Joined Feb 27, 2019 Upgrade your music experience with SparkoS Labs SS3602, MUSES02 Nov 28, 2023 · The SS3602 is wonderful but the other ones I got are to me the glorious sparkos sound just better in every way. I've ordered a pair of the Classic V6 to try too. the sparko SS3602 dual op amp replacements have really taken this amplifier to a Apr 1, 2024 · So how about upgrading it with one of the finest Op-amps - Sparkos Labs SS3602. The sound is very warm,wide and analog,specious without feeling distant Like AD8599 for example,noise and distortion. It was the SS2590 that had peaked my interest, for a new op-amp review. I was asking him about what op-amps he would recommend for his MiniMax Jr. Joined Sep 10, 2021 -> Sparkos Labs SS3602 Fosi ZA3 + Sparkos Op-amp - The real deal - Don't miss out !!! His reviews of products from certain Sep 29, 2023 · Discrete op-amps are an easy and affordable way to upgrade or customize your stereo or desktop system. First, the Sonic Imagery 990 ENH from last review: Jun 20, 2023 · It tests Sparkos Labs SS3602 against a bunch of others, it measured at -110dB highest distortion, all the others measured higher, some even a lot higher. 80) The Gustard H20 came with two LME 49720NA. I’m not a big believer in “burn in” but wanted to get a feel for how it sounded. 3V to run the display and microcontroller, and a few hundred more at 12V for the relays. POPs sounds (-) May 23, 2018 · Did you personally compare the sound of V6s/SS3602 to OPA1612/1656 in any audio gear? 2. Jun 7, 2016 · This is my mini-review of Burson Audio Supreme Sound V5i op amp. Oct 29, 2022 · My first opportunity to listen involved replacing the stock NE5532 and NE5534 ICs in some consumer products with the SparkoS Labs SS3601 and SS3602 op-amps that were designed as drop-in replacements for the standard DIP-8 op-amps. The 2nd device I use it in is a portable Dap/amp the Walnut Hi-Fi V2. As promised, here I am back with my listening impression of the SS3602 in my Burmester preamp. The discrete opamps came with sockets to protect the pins during transport. Jan 6, 2020 · When I mentioned I was looking at maybe getting them on here an AKer gave me contact info for somebody there. See reviews of all of our products and devices on our reviews page. All active components are Bipolar Junction Transistors (BJT) to obtain the greatest linearity. Penso che ci siano in circolazione dei socket migliori, in quanto quelli della Maverick non permettono di inserire fino in fondo gli SS3602, che quindi saltano via facilmente. Dec 15, 2023 · 2. These would be #3 but the staging is too close for my preference compared to the more accurate Vivids. The bass is more punchy and defined, the mids are detailed, and the highs have a more pronounced brightness. Before I started testing, Sparkos Labs SS33602 run in for a full of 48 hours. com Mar 20, 2019 · Sonic Imagery Labs 994Enh-Ticha (2x $94 + 2x $22 for RA adapters) SparkoS Labs SS3602 (2x $79. And we killed them. com has reviewed the Sparkos Labs Discrete Op Amps in an Eastern Electric Minimax DAC. It is a test requested in the youtube comments of my video test of the same using Douk A5 and Sonic Imagery op-amp. There is a publication with very slight measurement differences between various expensive OP amps in the FFT Spectrum. I took out the 49720 op amps out of the H20, and put in the SS3602s. SPARKOS LABS Dual Discrete SS3602 OPAMP, DIP8 form factor. The problem I have is: Maybe your FFT Spectrum for the sparkos is, if you look at the k2 distortion, 5-10 dB better than the Ti5532 Jun 13, 2020 · There are many reviews of audio hardware and Sparkos Labs SS3602 Op Not sure if this one is all ready shared on the forum but it looks like the long awaited SparkoS Labs SS3601 and SS3602 discrete op-amps handle the XLR inputs and drive the preamp outputs. The Sparkos SS3602 retails May 21, 2023 · sparkos labs ss3602 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. Sparkos Labs SS3602 Dual (DIP8) - dualer diskreter Operationsverstärker SS3602 sind zwei diskrete Operationsverstärker in einem 8-Pin-Gehäuse, die mit einem Mikroschalter kompatibel sind und für Hochleistungs-Audioanwendungen optimiert wurden. Apr 3, 2025 · Thanks to my fellow from forum. Gone is the harshness from IC based OPAMPS. Jan 26, 2018 · hi all just wanted to give a mention and thumbs up regarding my positive experience replacing some standard op amps for some sparko discrete op amps in the preamp amp section of my avi labs integrated amplifier. I ended up emailing Sparkos and the SS3602 was purchased. Mine came fitted with Sparkos SS3602 op amps, but I was able to fit the huge SS2590s all three outputs (XLR & RCA) using one DIP8 socket adapter and one extender. Martix M-Stage Headphone Amp. It's the culmination of a lifetime passion for audio, and electronic design and engineering. Sản phẩm chất lượng cao, có thể làm thay đổi hoàn toàn chất lượng của CD, DAC của bạn. fosiaudioshop. Sparkos in anti static packaging. Specifications. What's better than me saying it ? You being able to hear it yourself. Yes, it looks like a very nice little phono preamp. Like most other people, he too craved that much sought after seal-of-approval from the general public. Comes with remote and power supply £100 Sparkos Labs (pair) of SS3602 Discrete Dual Op Amps £130 Audioquest cinnamon Coax ( Digital ) 0. It could be very interesting to test their performance: - SNR - Bandwish - slew rate-. Several reference are used on forum. Nov 10, 2013 · This thread reminded me I hadn't posted about the Sparkos SS3602 swap I did some months ago (not intended as a review but more a log of the swap): Both dual opamps were purchased from the manufacturer via eBay at a discount. 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). Oct 16, 2024 · A strong recommendation on YouTube for Sparkos, and some good reviews. 9nV√HZ) Noise to 20KHZ +/- 18 Vcc Max; 15mA Class A Output Current; 65mA Max Output Current Mar 3, 2023 · 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 (Unit) in the Aune X8 XVIII and it will improve the audio quality compared to the existing SS306? Note that the Aune X8 doesn't come with an SS3602 Dec 11, 2019 · I had heard a number of reviews where you can swap out the OP amp to the Sparkos SS3602. By DIY audio and Art of Sound forums. 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. Cho chất âm trong sáng, chi tiết hơn.
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