Sonic imagery 994 vs sparkos labs ss3602. 14mA Supply Current. Designed to update outdated and poor sounding IC OPAMPS, these can bring new life to vintage 70s and 80s electronics. PrEsentation : The SS2590 discrete OPA is based on the Lin 3 Stage topology which consists of a pair of differential input stages, a gain stage (VAS) and a Class A output stage with two pole compensation. Aune X8 XVIII DAC & Sparkos SS3602 Op Amp Be careful when installing the Sparkos SS3602 Dual in the Aune X8: Due to the height of the Sparko, the bottom cover cannot be closed anymore and the X8 has to be "raised" as the ground Mar 28, 2020 · SparkoS Labs ensured that it has 1. 100% Class A Biasing. Pictured to the right is the Sparkos Labs SS3602 Feb 16, 2022 · Two Sparkos Labs SS3602 dual discrete PDUs are also used. 75 x 15 x 16. 8 Pin DIP Socket for Quick Op Amp Change. 95) Burson V6 Classic Dual ($130) Burson V6 Vivid Dual ($130) Sonic Imagery Labs 994Enh-Ticha (2x $94 + 2x $22 for RA adapters) Alcophone. The Sparkos Labs opamps split the difference between Burson and the Sonic Imagery. Discrete op amp nitty gritty. 9 uV at unity gain of 0 dB! If you want it in dB instead of uV, then that is about -130 dB of noise at close to maximum volume. 問題在於，三大牌子要從那裡入手好呢？. Giá: 1,750,000 ₫ Còn hàng + Sparkos Labs OPA Single SS3601. PAIR (TWO) SPARKOS LABS Pro Discrete OPAMP, API form factor. Smallest Discrete Op Amp On The Market. * Nord (Rev C) One UP Input Buffer Board [BOTH Sonic Imagery 994 ANDSparkos Labs SS3602 opamps included. A few of the other op-amps seem to have a higher bass amplitude/volume, so keep that in mind. Loved the improvement. Our passion for inspiring musical creativity and innovation through state of the art electronics Love the sparkos ss3602. Engineering datasheet here . In conclusion, the Sparkos SS3602 dual discrete op-amps proved to be a transformative upgrade to the audio experience. The stock input buffer for the Hypex amplifiers uses the very good 4562 IC. Well, there isn’t any. Preference varied, the Sparkos option was considered the warmer op-amp with a more pronounced bass delivery than the Sonic Imagery offering, but for lovers of detail, the Sonic Imagery was Think 8-pin socketed discrete dual opamps for sonic tweakery. The sparkos replaced the opa627 which replaced the lm4562. Features: –Fully powered by the SMPS Power supply. burson burson v6 gustard gustard-h20 lme-49720na sonic-imagery-labs-994enh-ticha sparkos-labs-ss3602 sparkos-labs r/audiophile. –Board includes Genalex Gold Lion 6922 Gold Pin tube. Ultimately I tried it for myself and obtained great results with both an integrated amplifier pre-amp stage (On Semiconductor MC33079P) using the 994Enh-Ticha and also a CD player output stage (NJM2114) where the SparkoS SS3602 is exceptional. May 23, 2018 · Sorry I can't compare the sound of these opamps. NPO Capacitors. Nord Acoustics’ Nord One UP Hypex NCore NC500 Amplifier uses the Nord Input Buffer. Đáp ứng yêu cầu được những 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. $34. Độ động thay đổi đáng kể. Nov 28, 2023 · 1000+ Head-Fier. . I'm sorry I don't know how to post a photo here. Brooklyn, NY, United States. 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. 6uV of RMS noise at 0 dB gain (almost maxed out), that is the lowest noise I ever seen mentioned before, even the mighty Benchmark HPA4 has it at 1. 00; VTV AMPLIFIER Stereo Purifi Audio 1ET-7040SA High Power Dual Mono (Two Power Supplies) Amplifier $ 1,893. These devices are drop in replacements for many common, yet inferior audio op amps and are uniquely compensated for trouble-free swap out into virtually VTV Amplifier Custom Hypex Input Buffer made for the Hypex NC500, NC1200 and NC2K. Well the key lies in using a discrete op amp instead of another run of the mill IC. 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. Hz@1kHz noise. SS3602 Discrete Op Amp Reviews Vs DEXA. And offers a richer, warmer, tonally dense musical sound with greater soundstage while maintaining all the benifits of the standard amp. Metal film resistors 1% and audiophile grade Polystyrene Capacitors through out the audio stage. r/audiophile is a subreddit for the pursuit of quality audio reproduction of all forms, budgets, and sizes of speakers. The following is from the SPARKOS LABS website: IC op amps are dead. For Sale, Sparkos Labs discrete dual opamps SS3602. The sound is well balanced without favors to any scale, bass is tidy Nord One UP NC500MB Mono Blocks in Silver* Hypex NCore NC500 Modules and Hypex SMPS1200A700 Power Supplies. 65mA Max Output Current. 00; VTV AMPLIFIER MONOBLOCK Purifi 1ET-7040SA Amplifier with VTV Vacuum Tube Buffer $ 2,539. O. 001 % 20Hz; High Input Impedance 51K; 26 dB Gain; Ultra High Damping Factor; High Current 28A Output capable of driving Jan 12, 2017 · They also offer another version of the amp with their own (Nord) input buffer board and two choices of op amps; Sparkos Labs SS3602 or Sonic Imagery 994. I finally received the discrete op amps yesterday and installed them in my Marchand Crossover (XM44 3-way)…WOW! I must say that the improvement offered over the standard OPA2134 is not trivial. You can get 25% off these devices when * Nord (Rev C) One UP Input Buffer Board [BOTH Sonic Imagery 994 AND Sparkos Labs SS3602 opamps included. These stages also implement the RIAA correction and use precision 1% tolerance Polypropylene Film capacitors (the large aqua colored caps) and precision 0. Spacious without feeling distant like AD8599 for example. 1% thin film resistors to achieve an RIAA accuracy of <0. < 300µV Typical Offset. The Sparkos Labs SS78 and SS79 Discrete Voltage Regulators bring ultra low noise and fast transient response to VTV input buffer board. 38mm. de. com Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. Both the NC500 and NC1200 are designed so that the factory 4562 IC can be bypassed so * Nord (Rev C) One UP Input Buffer Board [BOTH Sonic Imagery 994 AND Sparkos Labs SS3602 opamps included. The 2590 has a great bass response, it’s clear and punchy (vs. 001 % 20Hz; Frequency Response: 0 – 50k Hz +0/-3dB; Low Distortion: THD+N – – 0. With ss3602 the sound is fluid, impulsive, natural and sound is coming loose from speakers and showing wide soundstage. DIP8 Compatible Package. * Design & manufacture for the maximum quality and the longest life fitting the application. This ultralow noise is combined with excellent high speed specifications (gain-bandwidth product >50MHz), immeasurably low distortion output, and true precision parameters (>200µV offset voltage, 118dB voltage gain open loop). $117. Powerful, but polite. M0N May 1, 2020, 11:46pm 2. The PDUs are mounted on a DIP8 socket, allowing replacement if necessary. Giá: Apr 11, 2024 · Apr 11, 2024. Gone is the harshness from IC based OPAMPS. The VTV Tube Buffer is compatible with all NCore and Purifi models and installs just like the standard VTV Custom Buffer. Brand New. It'd suit warm tube front ends. )? I have stereo amplifier like your NC500DM Rev. Sonic Imagery Labs offers this longer pin length variant at no additional charge. 14-Day Return Policy. Features. Sản phẩm chất lượng cao, có thể làm thay đổi hoàn toàn chất lượng của CD, DAC của bạn. Two Pole Compensation. Feb 20, 2019 · As we know the Rev-C board fitted NC500’s were offered with a choice of either the dual discrete Sparkos labs SS3602 or dual discrete Sonic Imagery 994. From top to bottom: Texas Instruments LME 49720NA (2x $2. Head Gear item. The enhanced tightness in the bass brought forth a newfound level of detail and definition, without compromising depth or reach. SKU: SS2590 Category: Op Amps Tags: API op amp, pro op amp discrete op amp. This is a pair of Sparkos Labs dual op-amps, as fitted to many makes of Hypex NC500 based amps by Nord, Apollon, etc, and a lot else besides. sonicimagerylabs. Meet the SOIC-8 to DIP-8 adapter. Purchased in Nov 17, 2016 · Two Nord One UP Input Buffer Board Choice of Sparkos SS3602 or Sonic Imagery 994 Op Amps; True Dual Mono Design; Distortion: THD+N – – 0. +/- 18 Vcc Max. This device comes in a PRO 6 pin package. Both an op amp adapter board with male pins and a female socket are included in each SOIC to DIP adapter kit. They are surface mount, for easily replacement you would want socketed op amps. 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 tested then boxed these up in the Marchand Active Crossover reviewed with SS3602 Discrete Op Amp Upgrade. 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. It also is an excellent choice for the Purifi-Audio 1ET400A and connects flawlessly to the module. Quantity. Extended highs, removal of grain, more smoothness and (especially) inner SparkoS Labs Technology. 99 USD OPA2134PA - $26. solaro@versanet. ASSEMBLED IN THE USA — 30 Day Trial. 1 for EUR 59, 2 for EUR 109, 3 for EUR 155, 4 for EUR 200. 99. 00 – $ 3,488. 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. 00 Sparkos Labs Opam SS3601 là opam độ hoàn toàn, đến từ USA, là loại opamp single (đơn). Even the coveted OPA627 monolithic op amp, with a price tag of over 25 dollars, has 30dB less gain and around twice the noise of these discrete op amps. —EMI/RFI * Nord (Rev C) One UP Input Buffer Board [BOTH Sonic Imagery 994 AND Sparkos Labs SS3602 opamps included. 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 Description. Purchased in Mar 20, 2019 · Sparkos Labs SS3602 Discrete Op-Amps Sparko’s Labs has created a family of discrete op amps in an 8 pin DIP compatible package optimized for high performance audio applications. Free Shipping. Although expensive, they are worth every penny. NPO capacitors. This is a brand new amplifier featuring: —Vacuum Tube Buffer using 6922 vacuum tube…. The pin outs conform to the standard 8 pin dual in-line monolithic IC package 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 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 Nov 21, 2019 · Basically they don't really tick the low-noise box convincingly - the voltage noise is OK but not low enough to compete for microphone or MC phono duty, the current noise is poor for higher impedance circuits. I have mono Sonic Imagery in my DAC, and Sparkos at the output. 9nV√HZ) Noise to 20KHZ. Sonic Imagery Lab. The headphone output is a standard 1/4" jack on the front panel. My obvious choice is Sonic Imagery 994 Op Amp, which in my system sounds much better than Sparkos SS3602 (sound stage is wider and deeper, upp and Jul 5, 2023 · Since 1988, Sonic Imagery Labs has offered: * The design of genuine solutions to real signal chain problems. 00 Pair Dec 11, 2019 · Oppo BDP-95 => RCF DX 2006 => QSC RMX850 (Bass Amp), Parasound A21 (Mid Amp), First Watt J2 (Horn Amp) Electronics mounted in Middle Atlantic BRK20 rack 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. Now incorporating onboard high quality XLR and optional RCA sockets. 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. All Connectors are Gold Plated. 89nV/Rt. Feb 17, 2022 · 02-19-2022 at 05:31am. £69. Applications. 415nV RMS (2. antonio. Optionally, one can obtain a set of XLR inputs and a pair of both RCA and XLR line level outputs to enable the unit to function as a preamp with the Full Model. Best Op Amp For Amplifying Audio Signals. Even the coveted OPA627 monolithic op amp, with a price tag of over 25 dollars, has 30dB less gain Sparko's Labs SS3602 Dual Discrete Op Amp review | DIY Audio Projects Review] Sparkos Labs Discrete Op amps SS3601 TWO Sonic Imagery 995FET-Ticha Single Discrete OpAmp API with the VTV Amplifier Custom Hypex input buffer using two per channel, Burson Supreme Sound V5, Sparkos Labs SS3602 or Sonic Imagery 994 (+£30) Discrete Op Amps Sparkos Labs SS78 & SS79 Discrete Voltage Regulators. Dimensions. To see the original threads on DIY audio and The Art Of Sound Forums, click the buttons below – The 994Enh-Ticha Discrete op-amp voltage noise is less than the thermal noise of a 50 Ohm resistor. Total of 4 available. 00. Share. 15mA Class A Output Current. SparkoS Labs has created a range of discrete DIP8-mounted PDOs optimized to deliver excellent audio performance. Sparkos Labs OPA Dual SS3602. I compared them to the DEXA opamps. Even when it would it is really small and you can't say which is better. 203 likes. 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 May 27, 2017 · 聽感方面，SS3602中頻比994稍微突出一點，是稍微著重中頻及底頻表現的一款discrete opamp，聽小品、人聲及幾件樂器嘅音樂係幾唔錯嘅！ 994穿透性較佳，音場表現贏3602，分析力994亦比3602強。 簡單來講994音響性較強，3602音樂性較佳！ The SS2590 discrete op amp is designed to be the ultimate op amp for use in studio and pro audio applications. Available In Single Or Dual. In speaking with Colin and looking at the op amp specs I decided to go with the Hypex input buffer boards and op amps as it became very clear that that was the way to go for transparent Classified: FOR SALE - Nord One SE NC500MB Mk II (rev D) pair with both Sparkos and Sonic Imagery asking for $1800. 99 USD. "The more accurate, airy, precise Sonic Imagery with amazingly natural 3D imaging is leaner than the Sparkos. 13. rich and full sound that delivers warm tube sonics. ©1998-2014 Sonic Imagery Labs Specifications subject to change without notice REV 0, 6. 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. Search titles only By: Aug 30, 2013 · I only tried the Sparkos so far. Description. 1% Metal Film Resistors. SparkoS SS3602+DIP SOCKET - $163. These. –High-end Sparkos low noise 15V regulators. Numerous devices that are compatible with these exist on the market, and after buying and evaluating a hand full of them we decided that we could do better. Sonic Imagery Labs designs, manufactures, sells, and 415nV RMS (2. boomy). 12 REV A, 12. 30. Jun 13, 2020 · Do not underestimate the cost to DIY an amplifier. The High Quality Operational Amplifier Chip SparkoS Labs SS3602 , MUSES02 and OPA2134PA can replace the ZA3 , BT20A PRO, and V3's operational amplifiers and can create different sound quality, providing you with a versatile Hi-Fi * Nord (Rev C) One UP Input Buffer Board [BOTH Sonic Imagery 994 AND Sparkos Labs SS3602 opamps included. ) Listed in order of May 1, 2020 · Topping D50S dac. It uses discrete Voltage regulators and Op Amps, the Sonic Imagery 994 or the Sparkos Labs SS3602 both running in full Class A for a richer tonally dense sound. This refinement extended into the midrange, creating a more spacious and cleaner backdrop 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. The SS3602 discrete op amps have been reviewed in an AVI labs integrated amplifier on DIY audio and The Art Of Sound Forums. Older gear typically used modules with 0. Using a switcher power supply levels it some. Customers notice low level listening ability, far superior 3D soundstage and high frequency details. These are featured as an outstanding option for the VTV Amplifier Custom Input Buffer Board for Hypex modules, see eBay item number 312957263560. So it seems enthusiasts should look for the Sonic Imagery 990ENH then? The Sparkos Labs SS3602 Discrete Op amps are, put simply, just amazing. As for noise and distortion…. 2023-11-10 7:00 pm. Sonic Imagery TICHA 994 Enh – Dual Op-amp. * To produce Sonic Imagery Labs products that are a great value and pleasure to use. I've used them in my NC500 based monoblocs, and Add to Cart. The 994Enh-Ticha Discrete OpAmp achieves a new standard of excellence in noise performance with 0. Purchased in Features. #1. Our flagship amplifier uses a Hypex NC500 with a Nord UP input buffer with discrete regulators from US based Sparkos Labs, Op Amp choices are US based Sonic Imagery's 994 and Sparkos's SS3602 which are swappable and run in Class A. 480 to 0. Purchased in 2016. Tested and in good working order. Images. Hello friends. All active components are bipolar junction transistors (BJTs) offering the best linearity that silicon components Search titles and first posts only. • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound and music. Add to Cart. And still has a warm and accurate Class A sound eas our favourite 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. 1dB . May 3, 2023 · If the user is upgrading or replacing vintage or retro-clone gear, take note of the pin length required for your particular application. We also have socket pins for this device as well as adapters for both single and dual DIP8 applications. Burson Audio. For example, the Sparkos Labs SS3602 Dual Op Amp is often used as an upgrade in the Aune X8 XVIII Magical DAC. Not completely sure whether this should be in DIY - but as they are just plug-in modules, probably not. For several reasons: Firstly I don't think that would be difference in sound quality. This op amp adapter PCB will allow you to install Sparkos Labs Discrete op amps into any piece of gear that currently uses surface mounted SOIC8 op amps. (As you did, I found the Sparkos a bit rolled off and lacking in detail. By Antonio Solaro. Opamp choice is also flexible. Dec 28, 2020 · 進一步也能海闊天空. Using Nord Input Buffer Boards with high end discrete Sparkos Labs Voltage Regulators and a choice of Sparkos Labs SS3602 or the Sonic Imagery 994 discrete Op Amps, both run in full Class A. The discrete opamps all brought increased resolution as a first property, one that convinces me that I would be reluctant to use the EX-M1+ with stock opamps. 00 – $ 2,888. Sparkos Labs has a complete line of 78XX / 79XX discrete voltage regulators that are the perfect companion to these power supplies. Sep 29, 2023 · Verdict. Our primary goal is insightful discussion of home audio equipment, sources, music, and concepts. Used in purify class-d power amp. Spectacular sound with them, very clean, engaging, resolving, spacious. 510 inch long 0. C and I have both sets of Op Amp SI994 and SS3602. 00 Mar 20, 2019 · A comparison of the following opamps: Texas Instruments LME 49720NA, Burson V6 Classic Dual, Burson V6 Vivid Dual, Sonic Imagery Labs 994Enh-Ticha and SparkoS Labs SS3602 Sparkos SS3602 Double Discrete OpAmp DIP8 Format $ 78. SPARKOS LABS Dual Discrete SS3602 OPAMP, DIP8 form factor. Sonic Imagery 994 are installed. As promised, here I am back with my listening impression of the SS3602 in my Burmester preamp. Box 20494 Castro Valley, California 94546 P:(510)728-1146 F:(510)727-1492 www. 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 Đơn giá tính theo đơn vị : 01 cái Sparkos Labs Opam SS3602 là opam độ hoàn toàn, đến từ USA. Colin's two recommended options are the Sonic Imagery 994 and Sparkos Labs SS3602. —Hypex SMPS1200A700 power supply (this is the 90V rail PS) —fully balanced design. 040 pins. Add to cart. Cho chất âm trong sáng, chi tiết hơn. And we killed them. Eliminating the need for input cable and reducing the signal path. At quantities of one or two the parts add up. Jun 13, 2020 · Putting aside aesthetics, case design / quality, size / weight, warranty - please step forward if you believe any of these 1ET400A based amps have stood out or should stand out as sonically superior in a blind test and explain why? (op-amp, psu, wiring, snake oil etc etc. Here's how he describes them. 12V Trigger Option Mono Block Configuration 400W 8 ohms £1559. This one is for those who want to experiment with their audio devices. Circular Machined Gold Plated Pins. Feb 11, 2021 · There is some very good advice and information, especially in the first part of the thread. Sparkos seemed to me sincere. 尺寸上，Burson Audio 比較高，而Sonic Imaginery Lab 則橫向面積比較大，而Sparkos Lab則比較 Sep 18, 2021 · I much preferred the Sonic Imagery 990ENH TICHA to the Sparkos SS2590 in my setup (Apollon PuriFi-1ET400A-based monoblocks). ) How big is difference between them with Оp Amps Sparkos SS3602 (Rev. –Accepts 6922, 6DJ8 or E88C vacuum tube. C) and Sparkos SS2590 (Rev. Much better. 地球上有一種叫分立運放 (discrete op-amp)的OP，是驚人的升級，使筆者心癢癢。. Designed to update outdated and poor sounding IC OPAMPS, thes can bring new life to vintage 70s and 80s electronics. Therefore, even in very low source impedance transducer or audio amplifier applications, the 994Enh-Ticha’s contribution to total system noise will be negligible. To my ears the lm4562 is very unpleasant (boring, dull, small soundstage). Purchased in Nov 10, 2023 · Joined 2002. 60 USD MUSES02 - $52. —Monoblock features 10% more power than stereo configuration. Op amps are a key component for processing 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. Mar 20, 2019. Good thing, because a friend with Maggies was happy to receive my Sparkos op amps, which suited his ears better in his Class D amps. Polaroid P1 Music Player (Red) - Super Portable Wireless Bluetooth Speaker Rechargeable with IPX5 Waterproof and Dual Stereo Pairing. 16. Includes both Sonic Imagery 994 (installed) and Sparkos Labs SS3602 op amps. Log in to respond. In circuits around 1k impedance they are a good match, but there's lots of competition there, and many with much lower bias currents Inputs and Outputs: The Base model comes with 2 RCA inputs and a 1/8" front panel input. 2 pole compensation. 13 Sonic Imagery Labs P. Below are some excerpts from the posts and links back to the original threads detailing this audio upgrade. " Dec 5, 2019 · Sparkos Labs . Power transformers, diode banks, and filter caps can add up quick. 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 class A bias current. The Burson Audio opamps brought robust warmth, the Sonic Imagery opamps brought penetrating detail, and the Sparkos Labs opamps split the difference. Jun 3, 2020 · The clarity and dynamics that these bring are top-notch. Netherlands & Europe buyers preferred. BluJay614: there isnt any competitor to Burson, Soarkos, muse, ti, analog devices, BluJay614: Ive also thought about the Magni Heresy, and noticed that it looks like the op amp (s) are not upgrade-able. Sparkos Lab. Sonic Imagery Labs, Castro Valley, CA. Optimized for high performance audio use. Đáp ứng yêu cầu được những tiết tấu nhanh, mạnh của của các The stock configuration uses 2 x LME49720 dual op amps. D. I might get to try the V6 Vivids, but that's not certain yet. SPARKOS LABS SS78 & SS79 DISCRETE VOLTAGE REGULATORS provide power to the Op Amps and amplifier module. 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. They will allow you to replace less powerful AOP or quite simply to obtain a different sound. May 3, 2023 · Created by Sonic Imagery Labs PO Box 20494, Castro Valley, California, 94546 voice: 510-728-1146 fax: 510-727-1492 The measured specs are outstanding but the real power of this Class A design is the warm and detailed sound with the Pro SS2590 providing a faithful, accurate reproduction without harshness from IC based OPAMPS. The sound is very warm, wide, and analog. The SS2590 is likely the best op-amp in my entire collection, unless you solely want bass output. ha dc uz aq sq yf wb sw yo ng