Purifi 1et400a buy.
Jun 3, 2020 · Not yet, hopefully soon.
Purifi 1et400a buy Feb 27, 2023 #1 The Apollon Audio Purifi 1ET400A Mini Monoblock Amplifier utilises the praised Purifi 1ET100A amplifier module as its core. Jul 29, 2024 · This high-performance amplifier module is based on the Eigentakt technology from PURIFI. Tom Jul 4, 2019 · Purifi 1ET400A Measurements. Used to have a Bryston 4B, but it broke and sold it to someone who wanted to fix it and use it himself. The Purifi 1ET7040SA DM Luc Dual Mono Amplifier and the Hypex NCx500 DM Lux Dual Mono Amplifier. Or buy from Nord or Minerva. 5dB so you may not want to run the Purifi design much hotter than 26. Do people Aug 27, 2021 · $1,069. Feb 7, 2023 · A Dual PURIFI 1ET400A module Both channels of the amplification circuit use their PURIFI 1ET400A module. Purifi have given the technology a catchy name of Eigentakt (meaning “self-clocking”) Purifi, Bruno Putzeys latest development the 1ET400A is a single-channel, ultra-high performance, analog-input Class D Amplifier module capable of over 400W of power at an audio quality level that sets the standard for power amplifiers of any operating class. , it will have the same voltage/current capability as existing. We plan on comparing a 4BSST vs A21, VTV Purifi Eval1 and Buckeye NC502MP. Nov 13, 2024. It will be interesting to compare them to my March Audio P452 Purifi amp. May 12, 2019 · Yeah well, the VTV Purifi with VTV buffer & Sparkos SS3602 is actually about $800 more than the NC252MP so maybe that persuade me the former is more transparent -- could be. The 27dB gain for the Purifi would probably be a better fit for AVR's. Instead, the focus is on Purifi Audio, a Danish concern that supplies components for other audio companies’ consumer products. The EIGENTAKT Class D Amplifier Technology from PURIFI is the result of extensive research and patented IP aimed at addressing persistent challenges in Class D technology. These include the 1ET400A amplifier module, the PTT6. ASSEMBLED IN THE USA — 30 Day Trial. I’m looking at two amps from Apollon. Mar 1, 2018 · PURIFI 1ET400A vs Hypex NCORE NC500. 00 Nov 15, 2022 · The NCoreX 500 is more comparable to the Purifi 1ET400A and should be less expensive as well. Jun 3, 2020 · Not yet, hopefully soon. The loaded cost on this is coming to around EUR 1600. Nov 9, 2009 · Finally after years of deliberation time has come to take the plunge and get me a Class D power AMP. These high-performance Class D amplifier circuits each offer a very comfortable power of 200W (@ 8Ω) while making the most of the Class D amplifier’s high-efficiency rating. EVAL2 is very suitable for integration in DIY constructions. I am looking specifically to buy the Purifi 1et400a based power amps and so far my search has only led me to a couple of Amps of those shortlisted one is the Apollon Audio. When I compare Aug 10, 2020 · Purifi : measures stunning in all areas, and became cheaper. The Purifi is power rating is 250/500/950 watts at 8/4/2 ohms. The Apollon 1ET400A M is the solution that offers abundant power and remarkable precision, making it an ideal choice for professional studio applications and discerning audiophiles. I purchased the amp with plans to move into multi-channel, but have had to cancel those plans. Its three-channel setup is designed for front left, right, and center channels, making it ideal for home theater applications. Audio Equipment For Sale or To Buy; Replies 3 Views 1K. Mike-48. Neurocrome buffer can add external regulator, you can buy their PCB for LPS if you need. Purifi 1ET9040BA vs AGD Nov 5, 2021 · I decided to buy a ready built Purifi 1ET400A based amp, to pair with my Rotel RC995 pre-amp and my Acoustic Research AR11 speakers. That would have been true before Purifi became a thing. I. 1ET400A is a single-channel, ultra-high performance, analog-input Class D Amplifier module capable of over 400W of power at an audio quality level that sets the standard for power amplifiers of any operating class. Jun 26, 2023 · DIY input buffer cost less then €50,- and best option for 1et400a is no buffer at all. Thread starter Hapo; Start date Feb 27, 2023; Hapo Senior Member. This is only 2 months old and has seen very little use (well below 100 hours). The Purifi 1ET6525SA is the successor to the highly acclaimed 1ET400A. Discussion / review - YouTube Of course, that's one person's opinion and impression. SPARKOS LABS SS78 & SS79 DISCRETE VOLTAGE REGULATORS provide power to the Op Amps and amplifier module. One thing that came up while doing research was just how much more efficient and cool running the purifi is. 1 lovinthehd Audioholic Jedi. Jun 14, 2018 · Purifi's Claus Neesgaard had this to say of the 1ET400A's replacement, "We have not yet officially announced a 1ET400A replacement module, but when we do it will be form/fit/function equivalent. 5W04 6. Jul 3, 2019 · First with Hypex modules and now with the Purifi 1ET400A. This is a brand new amplifier featuring: —Multiple Input Buffer Options. Both channel of the amplification circuit uses its own PURIFI 1ET400A module. To me, this is a step up from NC400 and NC502MP. Audyssey adds 2. The 1ET400A amplifier modules offer a level of sound quality that sets the standard for amplifier modules of all classes. Mar 20, 2020 · Thomas Tan: "The Neurochrome input buffer board takes the Purifi amp from 'meh' to 'oh, yeah!!!'" Most talked about Purifi Class D DIY amplifier. Purifi also has EVA1 with two amplifier module and buffer. Any ideas which one I should buy (and why)? Options I found: - Nord Three 1ET400A ST (single SMPS1200A400 PSU) - Nord Three 1ET400A MKII Dual Mono (2x SMPS1200A400 PSU) - Apollon 1ET400A mini (single SMPS1200A400 PSU) Aug 13, 2024 · When I buy a Purifi amp the dependability, timely order fulfillment and willingness of the builder to go the extra mile is what decides who my next order goes to - NOT a difference of 2-3 dB in SINAD even if real. 00017 % 20-20kHzHz • SNR 131dB • High Input Impedance 51K Mar 23, 2022 · Hi all, quick question. 25A peak of the 1ET400A). This innovative technology delivers ultra-linear and extraordinarily robust performance that meets the needs of audio developers and end-users alike. Jumpers let you select from different settings (see measurement section). The Nord One REV D Input Buffer Board is available, so that one and 1ET400A board + power many options. My Buckeye NC502MP amps (stock case) are scheduled to arrive mid. After researching this forum it seems that all 3 choices will sound the same. 2 TM build, Dayton C-Note build, Carmody S2000 build, Selah Integrity build, GR XL-S Encore and LGK2 builds, Bagby Mandolin build, Purifi SPK5 rebuild Mar 22, 2022 · I simply cannot find any fault with the assembly and design. 5dB Purifi based P452 is on the low gain side compared to the 28dB Denon 4700 internal amps. Learn More. While the 4 and 8 ohm output is nearly identical to the Purifi 1ET400A, the 1ET7040SA shines for those with sub 4 ohm speaker loads (40A peak current capability vs. 6) ♦ Amplifier: Buckeye Purifi 1ET400A 3-Channel ♦ LCR: (3) Klipsch RF-7 III ♦ FW: (2) Klipsch RP-600M II ♦ SS: (2) Klipsch RP-502S II ♦ BS: (2) Klipsch RP-600M II ♦ T1: (2) Klipsch PRO-180RPC LCR ♦ T2: (2) Klipsch PRO-180RPC ♦ May 28, 2020 · Purifi 1ET6525SA Power Specs: 230w into 8ohm 450w into 4ohm 510w into 2ohm Custom Input Buffer Board w/: - Neutrik XLR connectors - 5-way gold plated binding posts - OPA1612 OP Amp - TI TPS7A30/49 Voltage Regulators - Low, Med, High Gain settings - Clipping Indication (via Front Power LED) - Jul 3, 2019 · My system would be Minidsp SHD with active crossover between full rangers Audio Nirvana 15 Super and 2x 15“ woofers. The front-end FE02A is designed for easy testing of the 1ET400A and provide all connectivity and control required to operate the amplifier modules: With our PURIFI 1ET400A 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. for Audio Nirvana drivers I would use Purifi stereo amp and for woofers Purifi amp as well so I would buy two stereo amps. This evaluation module features two 1ET400A amplifier modules, connected to an FE02 front-end module. Jun 12, 2021 · I am very pleased with the Apollon Purifi 1ET400A 5 channel amplifier that I received a couple of weeks ago. Oct 23, 2019 · If the Purifi and the NC502MP are indistinguishable to your ear and feature taste then the NC502MP at 40% less (or more) than the Purifi seems like an easy choice. EVA1 has buffer but 1ET400A not. I went ahead and bought a NC500 OEM (not NC502MP). PURIFI developed the FE02 stereo front-end module for this purpose. Audiophile myths are shattered with use of large amount of feedback and high bandwidth to produce an amplifier which brings transparency to anything you throw at it. Delivering amazing detail for the most demanding studio, home cinema and audiophile speakers with amazing clarity and brutaly honest linear sound. 00 VTV AMPLIFIER Stereo Purifi Audio 1ET400A Amplifier VTV AMPLIFIER Stereo Purifi Audio 1ET400A Amplifier | VTV Amplifier Doesn't have the neurochrome buffer but it has the Purifi buffer which sure seems to be every bit as good. The 1ET400A amplifier features an output power of 450W at 2 Ohm and 227W at 8 Ohm. $1,125. Features: OPA1632 based fully differential input buffer with very low noise LT3045/94 May 18, 2020 · Internal view with Sonic Labs op-amps top centre. Apollon Audio Purifi 1ET400A Multichannel Amplifiers are built on the Purifi 1ET400A amplifier modules. 00 Nov 16, 2020 · Beware of the HF boogeyman come to steal your fidelity!!! you must buy $20k RCA cables to ward him off, it is known. PURIFI 1ET7040SA. They follow the form of all our amplifiers, compact enclosure milled from aluminium block with tough anodised finish. PURIFI 1ET6525SA. Mar 23, 2023 · Purifi 1ET400A Amplifier, 3-channel Specs (3) Purifi 1ET400A modules Erin (Erin's Audio Corner) is trying to buy one, too. Apr 16, 2023 · Both the new Hypex Nilai (for DIYer's) and NCx500 are rated for 1 ohms loads. V. Instead, the jumper is simply soldered. Mar 25, 2023 Jun 19, 2019 · That is quite the significant improvement over the 1ET400A along with the greater power bandwidth increase to 80kHz like the 1ET9040BA, I would be using a Denon X8500H & Klipsch RF-7 III floorstanders, I should've waited on the 1ET6525SA later this month, a bit silly of me to purchase a 1ET400A based amplifier back in June that is already some 5 years old, missed the announcement by 1 month Nov 5, 2021 · The Purifi seems to me is another step forward in class D (although I did not have the opportunity to listen to it yet). easurements-of-purifi-1et400a-amplifier. Monoblock 950W. Looked inside, there are rev d buffers, but without voltage regulators. But I also though the Purifi was more transparent than the Pass Labs X150. " PURIFI 1ET7040SA. Mar 1, 2016 · Hi Our P451 Purifi MonoBlocks are now ready, will be on the website this weekend. 3 days ago · Purifi Eval 1 in detail. Importantly, the 1ET400A does all of this while producing a ton of power and staying cool and efficient to boot. The 1ET400A is one of the most high-end options from our amplifier module category. Zaph 5. Jun 13, 2020 · The Purifi 1ET400A module does not need double mono Audio Equipment For Sale or To Buy; Replies 3 Views 1K. 5” midrange-woofer, and the evaluation kits provided for them. Bottom to modules are Purifi 1ET400A modules fed by their own custom buffer/pre-amp gain stage. To start at the beginning, the Three SE 1ET400A MKII is a dual mono, stereo power amplifier with two Purifi 1ET400A output devices producing 227W per channel (the 400 refers to output into four Ohms). What do you think, if I buy Sparkos ss78 (15v) and ss79 (-15v) separately and just install them? There is a photo buffer on the The Purifi 1ET7040SA is the big brother of the highly regarded 1ET400A. The Hypex power rating is 380/700/700 watts at 8/4/2 ohms. In addition to the Purifi 1ET400A Input Buffer Thomas also used the SMPS Splitter board I have available. The amplification circuit uses its own PURIFI 1ET400A module. You can buy 1et400a straight by purifi. • Distortion: THD+N 100W - - 0. Thread starter Diomedian; Start date 2019-07-04 If you buy a couple of Crestnet 600W SMPS or a pair of Connex RxE series ones, and I haven't not yet finished the amplifier. Putzeys basically helped co-found Purifi to compete with Hypex and develop modules that outperform the Hypex modules he co-designed, but Purifi is buying and shipping Hypex power supplies? Kind of odd that it doesn't outperform the Benchmark AHB2 on most measurements either. 2-Channel 510W. PUR Retail (DKK) PUR Retail (EUR) Sort By: Featured Featured Newest Arrivals Name (A-Z) Price - Low to High Price - High to Low We are proud to offer you the Audiophonics LPA-S400ET, a Class D stereo power amplifier based on two Purifi 1ET400A modules. View attachment 279687 View attachment 279688 Dec 25, 2019 · Good afternoon. The front-end FE03 is designed for easy testing of the 1ET400A and provide all connectivity and control required to operate the amplifier modules: Jun 1, 2020 · This month, however, I don’t write about products consumers would be likely to buy. These high performance Class D amplifier circuits each offer a very comfortable power of 200W (@ 8Ω) while making the most of Class D amplifiers high efficiency rating. The Purifi Eigentakt seems to be getting the most attention from reviewers. liviurosioara; Jul 28, 2024; Amplifiers, Phono preamp, and Analog Audio Review Audio Equipment For Sale or To Buy Feb 13, 2016 · The Nord Three SE 1ET400A Dual Mono Stereo Amp is an attractive build of the Purifi class D amplifier technology. Feb 13, 2016 · First with Hypex modules and now with the Purifi 1ET400A. My Purifi amp is really clear and Jan 30, 2023 · Marshall's Wonder Emporium | AVS Forum Home Theater of the Month Projector: JVC NZ7 ♦ Screen: Silver Ticket S7-WVS 16:9 135" ♦ AVR: Denon A1H (9. Nowadays, you can get a Purifi Stereo amp for less than a double mono NC400 DIY kits. I'll update with thoughts once it's in. Because I build a 7 channel amplifier for AV purpose, I bought 3 EVA1 and 1 1ET400A. 00017 % 20-20kHzHz • Frequency Response: 0 - 50k Hz +0/-3dB • Low Distortion: THD+N 100W - - 0. Feb 16, 2022 · Purifi 1ET6525SA Power Specs: 230w into 8ohm 480w into 4ohm 510w into 2ohm Custom Input Buffer Board w/: - Neutrik XLR connectors - 5-way gold plated binding posts - OPA1612 OP Amp - TI TPS7A30/49 Voltage Regulators - Low, Med, High Gain settings - Clipping Indication (via Front Power LED) - Nov 30, 2021 · The 26. 00. 5 I owned not long before and the Pass was $4000 more expsensive, so maybe not. M. Incorporating 2nd Generation EIGENTAKT advancements from its bigger brother (the 1ET9040BA), the new 1ET6525SA has lower output noise, higher SNR, lower distortion, and more power output (up to 510w per channel) compared to the original 1ET400A. The Purifi is technically better in all regards and lives no room for NC400 if positioned as the same price. Nov 28, 2024 · The Purifi modules are being mass produced for many different implementations. So I’ve concluded the NCX500 would be the most cost effective. Joined Jan 11, 2022 Messages 465 Likes 326. . The Purifi 1ET400A and 1ET7040SA are rated for 2 ohms but spec sheets said they'd run stably at <2 ohm loads. e. SPECIFICATION (Per Channel) • Standard Stereo Case (Optional SE Case) • 2 x Purifi 1ET400A Module • 2x Hypex SMPS1200A400 Power Supply • 2 x Nord REV D Input Buffer Board Choice of Op Amps. This is non trivial, but there are a fair amount of DIY implementations that look good and you can build a nice 2-channel Purifi amp for >$3,000. And a case, wiring, complete. Oct 28, 2024 · PURIFI. The dual mono configuration raises the price fair but but my belief is that it will last a lot longer than the single power supply version. Frankly, small SINAD differences are TOTALLY unimportant in the listening room. See Purifi-Audio DATASHEET here. EVAL2 is an evaluation kit consisting of one amplifier module (1ET400A), a mono front-end board (FE03) and a Cable set. 2. 7984/ Feb 3, 2022 · So when it's twice as expensive an option as the Purifi 1ET400A and still doesn't include the Bruno preferred OPA1656 it's possible sales could be smaller? If I was going to buy into 9040BA, I would get one with the OPA1656 from Boxem or Audiophonics should Buckeye not support that configuration. 0dB when setting levels with the P452. Aug 25, 2024 · Question on Purifi 1ET400A gain setting. The Purifi uses half the power of the NCx at normal volumes and runs much cooler according to several threads. EVAL1 is very suitable for integration in DIY constructions. Module PURIFI 1ET400A. Recently bought a basic Nord 1et400a. You can configure it from 3 to 5 channels. I did Mono NC500 with 1200W SPMS per channel using Hypex stock buffer. NEW Stereo VTV Amplifier with Purifi-Audio 1ET400A modules. Just a connection board. How would the stock Purifi EVAL1 buffer compare to the stock Hypex buffer - have there been reports of a harsh top end on the EVAL1 or has anyone compared the Hypex & Purifi boards directly to compare? Mar 28, 2023 · I’ve narrowed it down to three choices, NCX500, Purifi Egentakt or Nilai. Dual PURIFI 1ET400A module. Jun 11, 2024 · Highly revered Purifi 1ET400A Class-D amp from Buckeye Amps in 3-channel configuration. Audiophonics HPA-S400ET Measurements Jul 4, 2019 · One could ofc buy the Purifi products (EVAL1 kit + PSU) and call it a day. This high performance Class D amplifier circuits offers a very comfortable power of 200W (@ 8Ω) while making the most of Class D amplifiers high efficiency rating. EVAL1 is an evaluation kit consisting of two 1ET400A amplifier modules, a stereo front-end board FE02 and a Cable set. If you're building production amps, you want to get a reliable input gain stage design which can go into production. Similar electronically to the HPA-S400ET, this version is mounted in a more compact box making it easier to use in an environment where space is limited, its architecture also limits the length of the internal connections. Dec. $850. Aug 25, 2024 · Yeah, it's strange that they recently became available again earlier this month, perhaps one last production run, it was showing out of stock for quite some time, only the 1ET400A module & EVAL2 Mono kit are available, the EVAL1 Stereo kit remains unavailable, it appears that there is only a singular module left of the 1ET400A & EVAL2 Mono kit. On the other hand the current NC502MP is 25. 5dB? Given the choice between a higher-powered Hypex or slightly lower-powdered Purifi 3-channel amp that's primarily used for movie and TV watching, which would you choose? Additional information (for those who want/need it): I was previously leaning toward an Emotiva XPA-3 Gen3, Monoprice Monolith 3x200, or 3x Outlaw Audio 2220's, but stumbled May 9, 2024 · I just put in an order for a Buckeye three-channel Purifi 1ET400A model. Aug 14, 2018 · It is interesting to hear two forum members say that they found the stock Hypex buffer harsh sounding. I listened to the Hypex NC400 DIY mono blocks a friend of mine owns and I was very impressed. Apr 26, 2023 · The Purifi 1ET400A 3-channel amplifier, as its name implies, is a 3-channel amplifier that utilizes Purifi 1ET400A modules. ahayryldjhttaxbpgcqywamqsrvypwlghpyoulityjcdpudhrynxnvkq