Hypex nc500 vs purifi Reason I ask is I'm waiting on a pair of Mono block Purifi amps from Nord Acoustics having had T amps, budget tube amps and more recently a Naim 5i so interesting to hear how a Purifi amp compares to Naim. Jun 26, 2023 · Hypex and Purifi modules shouldn't be driven from a floating source, and output impedance needs to be resistive 50 ohms, so a tube buffer will be problematic, and performance will be compromised. IMO Apr 26, 2023 · Although the Purifi 1ET400A is small and lightweight compared to other power amplifiers, it can handle the song's dynamic range without any difficulty. 00 out of 5. 00- Jul 18, 2019 · I'm just curious if anybody knows of a good non-DIY amp available that uses the NC-400 Hypex modules. Forums. Details on specifics comparisons and exact settings will follow. 00 or $1265. Then I bought a French amp based on Hypex UcD400 with HXR regulators and dual analog PSU, that actually sounded quite good. With our 3 Channel NC500 Amplifier you have the option to choose our custom Apollon input buffer board built around Sonic Imagery 994, Sonic Imagery 990 PRO Feb 13, 2016 · It is on kind loan from a member who recently purchased it. I've had purifi 1et400a, nc500, and nc400 amps all powered by smps600/1200 psus with various input buffers. Joined Aug 17, 2021 Messages 261 YES! The first live stream of this year! And we're going to make it another great one! This time: 3 x NEXT GEN class D. Module name: NC500 x 1ET400A Buffer board: NC500 Evaluation board x EVAL1/EVAL2 . 700 Euro (3k the preamp and 4. Jul 14, 2019 · I use Hypex n-cores for my amps. The mechanical dimensions of the SMPS Splitter are shown below. What's the difference? Well Hypex explains it in this interview with us. My Minidsp SHD (not the studio, the regular one) was about 1. My "unproven" impressions are the following. tknx Member. The stock input buffer for the Hypex amplifiers uses the very good 4562 IC. We will do more in-depth comparisons soon. , there is interrest but still here. Paid Member. The new amplifier Purifi has up to 4 modes of operation in the feedback control control path under stress conditions, general listening the Ncore and Purifi are the same, but there are modes during full volume clip recovery Purifi has better THD figures The Purifi 1ET400A / Hypex NC500 Input Buffer features a balanced differential input. Just need add case/wiring/switches etc. The NCX2, in default, always uses the OPA1612 in the buffer stage, perhaps among the best IC's on the market for transparency and sound clarity (without added color) whose power is supplied by the NC1200 module through Connections for one Hypex SMPS1200 power supply and up to three Purifi 1ET400A or Hypex NC500 amplifier modules. The Purifi is power rating is 250/500/950 watts at 8/4/2 ohms. 01% at 10 W), but as with most Class D amplifiers, the second harmonic distortion is so low that they become cold or analytical. The Purifi 1ET7040SA DM Luc Dual Mono Amplifier and the Hypex NCx500 DM Lux Dual Mono Amplifier. Joined Jan 1, 2019 Messages Vs Nc500 mk2 from Nord Description. the owner of Hulgich Audio has expressed to him that they employees of Nord are divided on the Purifi vs Ncore amps. Based on the interview Logon shared, the guy behind a lot of the tech in Hypex and Purifi stuff designs everything to be as accurate as possible, and that by default sounds the best in his opinion. Hypex NC1200 & Hypex SMPS1200A700 PSU: Nord One NC1200DM Signature Stereo. I do not know any source for the nc500, but sometimes they are sold here or at ebay. I can't really find much on the the latter yet. power though. But maybe you can try going to NC1200 instead for more power, or wait and see when Purifi releases its more powerful amp module. Joined Dec 21, 2020 Messages 2,218 Likes 3,311. I am not sure Gain setting when using the Hypex gain stage: 4 ohm - 26. Also: what's next for Hypex Nilai? Wil This version is not availiable anymore. They are capable of over 400 W of power and provide an audio quality level that sets the standard for power amplifiers of any operating class. Level-matched Purifi vs Onkyo with oscilloscope, not hearing differences afterwards, continuing to listen. I *think* this cost includes the stock input "buffer" (amplifier) from Hypex. And the few forum posts I can find Google searching are people raving about a big improvement going from the Rev C to Rev D setup for Nords NC500 amps. Mar 20, 2020 · FWIW, the folks at Purifi use the Hypex SMPS1200A180 for the 9040BA. Feb 13, 2016 · A single Hypex SMPS1200 is used to power both channels. I only went for the NCx500 because my current speakers are Now, I am looking at the many Purifi stereo offerings from respected manufacturers (such as Boxem, Buckeye, VTV, Audiophonics, March Audio, etc) but I am wondering if with 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? 2 x Hypex NCore NC500 Module Hypex designed the NCore NC500 with a separate input section to allow manufactures to add their own house sound via the input buffer If you're interested in newer Class D "module" amplifier technology, you may want to take a listen to this Live A/B/C comparison of 3 different DIY Home Audio Class D "kit" amplifiers, which include Purifi In particular I am wondering if a power amp using the Purifi 1ET400A amp modules is worth double the price of one with the Hypex NC252MP amp modules, when driving a pair After countless reading here, the purifi module, the nc400 diy module, and new nc500 (not the 500mp and not the 502mp) all seem to be great options in a reasonable price range. Dec 22, 2024 · NEW Stereo VTV Amplifier with Hypex NC500 module and various input buffer options. png. A single "Amp Connector Board" feeds both channels using balanced input through an optional gain stage of 13 dB. (not somewhere random along the line between two points). In the high end, product packaging is often disproportionately costlier than all the actual sound-producing bits it contains. Buying a serious amp for 849 Euros is a good deal. Joined Apr 3, 2023 Messages 1 Likes 0. Theme - Light; YYYY-MM-DD / 12-hour clock; Nov 2, 2024 · Hypex is coming out with a new amp soon, the nilai. It's a good reminder. Most Hypex and Purifi module-using manufacturers clearly ignore this optimisation. RCA as much as differences in internal routing. 2024-09-15 3:26 pm #145 2024-09-15 3:26 pm #145 Had both Purifi (Apollon Purifi Mini) and many Ncore amps on hands for testing (NC122/252/250/500MP, NC500 OEM) and didn't find any difference when listened at the same level. The Hypex NC500 is a older model and it has the previous generation PCB design that has been improved considerably in the new models. Matias Master Contributor. "The only way to make whiskey palatable is to leave it, Hi all, quick question. Il modulo amplificatore OEM NCx500 è un modulo amplificatore di potenza audio di altissima qualità che opera in classe D. The results were instantly audible Nord One NC500 Amplifier THD vs Level vs Frequency Audio Measurements. $250 Ghent Case ghentaudio --- Purifi EVAL1 Stereo case-kit $215 Hypex SMPS1200A400 DIYclassd. I really dont know what to There are a few other differences. I finally settled on three Hypex NC1200 monoblocks for the LCR and an 8 channel amp using Hypex NC252 modules for my surrounds and heights. And I own a pair of monobock NC500 and I think they sound great! into the right speaker load. Hypex 500 are and sound rubbish into the Wilsons Alexias in comparison. Because the ICEpower does not offer that. The extra circuitry on the board is presumably for that as the gain in the review matches the hypex datasheet, and the gain in the Audiophonics review. I have a friend who went back from NCore NC500 to an Accuphase class A amp, and have known people going from Pass amps to NCore, Purifi 1ET9040BA vs AGD GAN vs Class A/AB. Click here to have your audio equipment measured for free! Audio, Audio, Audio! purity vs power??? I am trying to My choices are Hypex Nilai DIY Kit, NCX500 or Purifi Eigentakt. they apparently sound very close. 5” domed mid (500-4K). Nov 14, 2019 · For sure, Anthem stuff is always very well built. The latest Hypex Nilai, the latest ge YES! The first live stream of this year! And we're going to make it another great one! This time: 3 x NEXT GEN class D. We know that not all amps produce distortion below audibility, like Hypex and Purifi, thus if he prefers a certain amp's "sound", it is not the lack sound of Hypex or Purifi but rather the added distortion that is pleasing to him. But I also got some icepowers 1200as/as2 . The 1ET9040BA boasts a Bridge-tied-load (BTL) power Jan 11, 2020 · I originally planned to use a dual mono NC500, but it looks like the Purifi goes one step further in audio quality and ease of integration. 7k the power amp). ) Listed in I'm just curious if anybody knows of a good non-DIY amp available that uses the NC-400 Hypex modules. And all those mini amplifiers were promising enough for me to consider getting either a Nilai, Purifi or Hypex. I will purchasing a NC502 or a Purifi offering in the near future and suspect it will be the last poweramp I buy for quite some time. Maybe not hugely audible (though maybe so with Later I build a Hypex UcD180 with SMPS supply, it sounded like crap. 500 Euro, total 2. Add case/wiring/switches etc. Sep 30, 2024 · Apollon Audio Hypex NCOREx NCx500 based Multichannel Amplifiers are built on the Hypex NCx500 amplifier modules. Presenting the 1ET9040BA, a cutting-edge 2nd Generation EIGENTAKT amplifier module that redefines audio performance, surpassing all existing technologies. Even the Leben had an authentic sound that we didn't expect from a tube amp. It is an implementation of the well-known NC500 module with improvement on every parameter, both acoustic and instrumental. chips666. 300 Euro and my Nord hypex nc500 amp was about 1. Nord is a British company so lists the cost of the Nord One as £ 979 or US $1,250 as of this writing. The question is which one to choose, as without an ability to listen to each amp and not knowing the differences in sounding between purifi, hypex boards i am presented with a difficult decision. S. Reactions: Bryguy. Thus, the NC500-1ET400A generation could not be combined with a true wideband preamplifier. The Hypex NC500 and the Purifi Audio 1ET400A are two single-channel, extremely high-quality, analog input power amplifiers modules which operate in class D. I am planning to go this same route using the larger 1ET9040 modules. In fact, Nilai is a completely new amplifier technology. New posts Search forums. How many points they are using is not determinable, but it is certainly a lot more than 5 or so above the 200W mark. 3 days ago · We’ve never tested an ICEpower DIY kit before. Are there any other manufacturers that I should consider in that same price range (I’m in the . Extrapolate to regular hifi shoppe sales on the high street. I have one of the original hypex nc500 and hypex power supply as 2 monoblocks - i was able to do a switched listening test. May 7, 2020 · For the other Hypex models (and Purifi) there are several options. Apr 3, 2023 #20 Has the case for the 3ch NCx500 been finalized? Will the Micro Audio SMPS fit in the 12” wide x 12" deep x 3. Amplifier SINAD list Hypex/Purifi Amplifier builds ASR Directiva Project Achieving objectively superior audio. May 28, 2023 · Live Test - 3 Times Next Gen Class D - Hypex - Purifi - ICEpower Sample Test - Hypex Nilai VS Yamaha A S2200. The latest Hypex Nilai, the latest ge With load independent amps such as the Hypex and Purifi, I fail to see how there can be any "synergy", no matter how you choose to define it. Logged goryu. The Hypex NC500 based monoblock amplifier has the option to use a custom input buffer board with class A op amps that makes the Hypex NC500 work to its fullest potential and create a mind-blowing musical experience. The one thing I noticed from Amir's reviews is that the Purifi, the NC400 and the NC500 measure lower for power output at 4ohms then advertised, which is because Amir There are many reviews of audio hardware and expert members to help answer your questions. Jun 26, 2023 · If you have already a preamp with 8 to 10Vrms (as in pro audio)then you do not need the buffer. Member; 259 Jul 25, 2019 · Integrated amp with Purifi or Hypex? Thread starter tknx; Start date Mar 19, 2021; T. Haven't compared a Hypex sound to the Purifi, but I'm guessing you can't go wrong with any of them. boXem Major Sep 7, 2023 · This is a review and detailed measurements of the Apollon NCx500ST stereo class D amplifier based on Hypex NCOREx NCx500 modules. Afaik, the differences are that buffer op amp has been removed and the jumpers set to use the regulators on the amp module. The NCX2 is our new high-performance i / o board designed for the Hypex NC500, NC1200 and NC2K modules. 4Vrms; 8 ohm - 26. Price difference 400-600 euro for stereo version SQ-wise I doubt if there is any audible difference. Jan 15, 2023 · If you can afford it get either the Purifi or the newer version of the Hypex amps with the better cooling ability and improved low Z drive. My speakers are Monitor Audio Silver 100 (Gen 6) which are easy to drive. Reactions: Futility, Acerun and Mawashi. So if that's an absolute requirement, the choice is easy. Gain: 26dB. The Hypex power rating is 380/700/700 watts at 8/4/2 ohms. 00€ (US $1,168) with standard opamp. Chasis plate is enough. Megaken Active Member. Jun 26, 2023 · The biggest difference from the comparison I did at my place (Aleph J clone vs Nilai monoblocks) was in microdynamics, at lowish listening levels below 7W. Long story short, they all sound the same to my ears. If the half-bridge technology of the NC500 has been retained (NC400 is full bridge), that's quite an achievement to get to the level of the NC400, which is about even with the Purifi! Difference of NCx500 to NC400 is I'm on the fence between the new Hypex NCx500 based system vs the Purifi 1ET7040SA. The chassis further supports the Intelligent Soft Start, SMPS Splitter, and Guardian-86 for optional speaker 3 days ago · We then tried the new modules running midrange in our active system on Volt 3. Any I read multiple opinions on the forum claiming that Purifi is a bit better then HYPEX, is that the case? As the price between the amps built by Apollon is the same for Purifi 1ET400A and Hypex NC1200. Here I wasn't able to find the Anthem STR pre+power amp for less than 7. But the difference for the Purifi setup between the Rev C and Rev D is over $600. If you're interested in newer Class D "module" amplifier technology, you may want to take a listen to this Live A/B/C comparison of 3 different DIY Home Audio Class D "kit" amplifiers, which include Purifi Eigentakt modules, the newest Hypex Nilai 500 modules (update to the nCore), and an ICEpower amplifier, though I think this last one is using older versions of Dec 22, 2024 · It also is an excellent choice for the Purifi-Audio 1ET400A and connects flawlessly to the module. Input impedance: 47K. No cooling needed. I think it's a false comparison to put the cheapest available NC500/Purify amps against the Benchmark. IME, an ideal solution to drive Hypex / Purifi is a decent op-amp with discrete class A buffer. Fully assembled, 1. Featured content New posts Nord specialize in manufacturing state-of-the-art Hypex and Purifi stereo and multichannel amplifiers directly to discerning customers worldwide. They also need an input board, you can buy the board by Purifi or make your own. May 13, 2024 #31 Buckeye Amps said: Confirmed we will be using the Hypex SMPS1200A180 for our Dec 19, 2021 · The only caveat was the Hypex and Purifi modules were in short supply and on back order mostly everywhere—which I believe spoke well for their reputation. 002%) and more like 350 watts at 1% distortion. Far better to add distortion in a controlled way through DSP. Joined Jul 25, 2019 Messages 93 Likes 66. Purifi « Reply #17 on: 23 Jul 2022, 03:19 pm Apr 21, 2022 · Hypex Electronics announced a new and improved iteration of its popular NCORE Class-D amplifier technology and unveiled the NCx500 OEM, the first of a new NCOREx family of modules to be launched. I never heard the Purifi based amps but I have some confidence that they are a real improvement of the older generation nCore technology of Hypex based on several interviews with Nov 7, 2022 · Hypex NC502MP: Buckeye Hypex NC502MP Amplifier, 6-channel. 2V/V) that was standard in the NC500 to 27dB (22. The sound quality in mids/highs is better on n-cores IMHO. What's new. Jul 1, 2020 · Unsurprisingly, huge reserve of power. DavidEdwinAston Addicted to Fun and Learning. You need the main ±65ish V. Jul 15, 2023 · The price increase from NC500 to NCx500 is quite steep, I just hope it won't be as steep for these modules. Dec 2, 2024 #5 Connor1a said: Hey - Thank you. 8dB/2. Dec 25, 2019 · This thread is for discussing what we need for builds of amps based on the Purifi 1ET400A module. Check the documentation for the NC500 OEM - which of these pins would you Oct 30, 2022 · Hypex Ncore - NC252MP / MP NC502/ NC400 / - any difference in sound quality or just power rating? Thread starter but not all as I run a bass-heavy house curve at times. and what i want is better sound than the emotiva if people here think that my speaker is resolving enough to feel the difference between emotiva and nc or The Hypex NC500 and the Purifi Audio 1ET400A are two single-channel, extremely high-quality, analog input power amplifiers modules which operate in class D. Ive heard march audio has a stereo version in the took The Hypex NC500 based amplifier has the option to use a custom input buffer board with class A op amps that makes the Hypex NC500 work to its fullest potential and create a mind-blowing musical experience. Do people have a preference between these brands at this point? The Hypex NC500-based products put out over 200 watts into 8 ohms at minimum distortion (0. It comes standard with 4 selectable gain settings, switchable input between Neutrik XLR balanced / Chassis for a stereo Purifi 1ET400A or Hypex NC500 Class D power amp powered by a Hypex SMPS1200A400 power supply. That feeds two 1ET400A amplifier modules. 40 inch (38 × 86 mm) circuit board. The Apollon NCx500 is a notch up in sound quality compared to the NC500’s I bought from the competitors, and Apollon’s The Hypex NCx500 is a continuation of the excellent NCORE line. From $ 2,163. Nevertheless, Amir's measurements indicate the Hypex has higher levels of THD+N at higher power levels. Oct 21, 2019 · NC500 = 700w 4 Ohm mono, separate power supply, unbuffered (needs hird party input buffer) NC500MP/NC502MP = 500w 4 Ohm mono/stereo, integrated power supply, buffered, connector for additional low power tweeter amplifier. Sep 5, 2020 · Purifi 1ET400A / Hypex NC500 Input Buffer In a conversation with Bruno Putzys, developer of both Hypex N-Core and Purifi, he told me (pre Purifi's introducdton) that he already knew how to improve N-Core but doubted that it would make an audible difference. One belief I have is the largest sonic difference between amps is the frequency response interaction with varying speaker impedance. Forum Donor. OP . Note that both the 1ET400A and the NC500 will need an input buffer as they have quite low input impedance. Restricted; Posts: 128; Re: Ncore Vs. Jan 8, 2022 · I have not been a great supporter of Class-D and smp power supplies, especially through the uppermids/highs, bass is always great into easy loads. It is wonderful to see the company innovating and increasing the performance of their high power NC500 platform. input buffer with vacuum valve for hypex nc500 and purifi audio 1et400 modules (v2) For the implementation of this kit in the power modules, minimal technical knowledge in electronics is required. Sep 1, 2024 · Buckeye has an 'auto' power setting. ASSEMBLED in the USA — 30 Day Trial — Two Year Warranty Prompt Support from the USA SMPS1200 Datasheet here VTV AMPLIFIER Stereo Purifi Audio 1ET400A Amplifier with VTV Vacuum Tube Buffer. The NC500 module is a mono single channel power amplifier only. Joined Nov 18, 2021 Messages 861 Likes 641. About $700 for the Purifi Eval kit, and ~$200 for the Hypex power supply. This time: 3 x NEXT GEN class D. OVERVIEW. Joined Jul 15, 2023 Messages 193 May 16, 2022 · From the AudioXpress link: "As Hypex makes it clear (see interview) this is not the company's latest NCOREx technology which was announced last month. Posted January 13, 2020. Input buffers made more of a difference than the amp modules themselves. Feb 28, 2020 · Barefoot uses HypeX modules exclusively in all their models, some of which sell for $60k+ a pair. 83V/1m) 90 dB I was dead set on the Purifi 400s but after speaking with Apollon Mar 15, 2021 · The Modulus-686 is a balanced design. I like the Mean Well supplies, but getting all the voltages you need for the Purifi amps will be a pain. Mar 1, 2020 · I would not look for a specific other Hypex amp or implementation. The larger one has a HYPEX NCORE NCx500 OEM. May 28, 2023 · However for a similar price and minor assembly (less interesting to me) the Hypex Niali 500 as well as purifi have good reviews and performance. Hypex NC500 & Hypex SMPS1200A700 PSU: Nord One NC500DM Dual Mono. Then again, if I get an NC500 or NC500MP, I could always move it to another pair of speakers when I upgrade the Salon 2’s to Mar 1, 2016 · The Hypex and Purifi have output filters. This buffer is based on the double Nutube triode from the Japanese manufacturer Korg. And I suspect the NC400 had the smaller We are talking levels of distortion so low, that the only way to discern is via scientific measurements. Oct 26, 2024. Audiophonics HPA-S500NC (2x Hypex 500 with inegrated PSUs) - approx $900USD; Audiophonics HPA-S400ET (2x Purifi 400 + 1x Hypex 1200 PSU) - approx $1400USD; Benchmark ABH2 - $3,000USD; My main Those Purifi and NCore modules again have similar power and max-current capability, though the Purifi is superior when it comes noise and distortion performance - though you're not going to hear any difference. Amps like the billi amp or vtv with their custom input buffers. The Hypex buffers were unlistenable with a harsh, unnatural high treble, especially a higher volumes. Jul 6, 2021 · Official US manufacturer of Purifi and Hypex amplifiers Check out our website! Reactions: Jasperous, PatentLawyer, tmtomh and 1 other person. Running in Hulgich Duke with Audio GD stack. 00 The Hypex SMPS1200A400 is not available till November. My preamp is Topping Pre90. Apr 26, 2020 · Purifi 1ET400A / Hypex NC500 Input buffer with Korg Nutube valve [Updated] This buffer is based on the double Nutube triode from the Japanese manufacturer Korg. Blind testing with my ususal suspect goldenears. One name that keeps popping up is Bruno Putzeys who has been an integral part of Hypex, Purifi, and Kii, and originated the first practical self-oscillating Class-D amplifiers, which kick-started the rapid evolution of the genre. If one prefers an amp that "sounds" different, it isn't an amp but an effects box and the added distortion is what is actually preferred. , small, upstart audiophile electronics companies are putting together great-sounding, affordable amps using the new Hypex and PuriFi modules. cab. Two of their notable amplifier modules, the Hypex NCx500 and 6 days ago · The Apollon Audio NCx500 Stereo Amplifier utilises the newest Hypex NCx500 module as its core. Would you expect the same from the 7040? These speakers are very close to the listening position and I would not accept Feb 23, 2016 · Heard distinct differences between Purifi and Hypex and between Purifi and Onkyo AVR so far with my best attempts in volume matching. Mar 20, 2020 · Hey tom, Question have you ever considered taking the input buffer from your darn good 300b amp and pairing it with your LM3886 Done Right? I know you no longer do tube amps, but there are several amps in the market that have been well received that use class D with some sort of tube buffer. Free shipping and worldwide service! www. I went with the Purifi because I wanted the absolute cleanest sound I could get, and that module seemed to be touted as producing just that. PURIFI 1ET400A. Its compact sizes and high reliability make them fit a broad range of Jan 16, 2023 · Authorized seller for Hypex and Purifi Class D amplifiers. That is the worst sounding amps I have ever had. According to the Dutch company, the new technology will afford at least 2x better performance Feb 16, 2022 · Hi everyone, I want to get a Purifi - Amp and want to buy it from Audiophonics, the cheapest option for me (I‘m from northern Germany). I suspect they are both very similar in terms of performance. The MP's are much more cost effective. The Apollon Audio Hypex NCx500 ST Lux Stereo Amplifier is exceptionally fast, uncommonly clean, and musical with a lot of detail. There's not a huge difference between them, and what there is may be down to XLR vs. The 700AS2 sounds a lot more intrusive and cluttered than its competitors. This ensures that even a single-ended source can drive the 1ET400A and NC500 to clipping, something the Purifi EVAL1, Hypex NC500 the original hypex nc500 evaluation buffer board which should be compatible (from what I gather from Bruno's interview) and has the classic hypex gain stage that can be set to unity. The Purifi 400 and Hypex NCore 500 are the lower-power modules, while the Purifi 7040SA and Hypex NCoreX are the higher-power ones Though this may be opening a religious war amongst ASR Illuminati, which of the modular amp companies like ICE, Hypex, Purifi (have I missed any other major players) really seem to be raising the bar on amp design? With auto design, it’s amazing how today’s even ho-hum sedans generate the same horsepower that a high performance sports car ‡¦¢ Ë%j mñQ¢v ´õð(‘dá"k¶G‡ìÕ xÈíVð ƒ ZçMá‘ )u: , ME |°œš ï1#+O 7È éŸ‘ Z4k)=á åܤÇê Ï\ˆ>³÷7¤qŒKHš ^êþŸÛ_M&Ä@g™IRP,MÃ1)ɾ‰ê;2™} Official US manufacturer of Purifi and Hypex amplifiers Check out our website! Reactions: Graham849, Matias, dwalme and 5 others. . Purifi does sell to everybody, but does not have a dedicated psu, they use the Hypex ones as they were build by the same guy (Bruno Putzeys) and should be good enough. Mar 19, 2021 NAD M33 (Purifi) Marantz Model 30 (NC500 OEM) Marantz PM-12SE (Same) Marantz PM-10 (NC500s Bridged, real powerhouse) VintageFlanker's Review Index. Updates from the thread below. Oct 21, 2015 · Hypex nCore vs Class A amps | Page 6 How are the ICE 1200AS compared to a NC500 or Purifi? The price is much lower in any case. Based in the US. If you would buy such an amp from a similar company, like an NAD M22 V2 or M32, the Sep 29, 2023 · Hypex Electronics is renowned for producing high-quality Class D amplifiers that have gained popularity among audio enthusiasts and professionals. Both appeared to sound clean, clear and precise, without becoming "grainy, cold or clinical" as class D has been accused of in the past (excuse the silly audiophile terminology). www In Europe, Australia, and the U. We talk with Hypex about Nilai and nCoreX. vipersg; Sep 19, 2024; Stereo and Multichannel Amplifier Reviews; 2 3. Mar 23, 2019 · Nord has been selling poweramps based on Hypex NC500 modules at very low prices for several years. Joined 2009. You'll end up with this Medusa head of five supplies. This obviously assumes that the cost for a case is equivalent between the 2. The main difference is the spaciousness, 1200as fall flat here. I think I counted five differences. Oct 27, 2021 · I have the Purifi and it's completely inaudible. I personally would not invest hundreds of dollars in non standard input buffers for the NC1200 because the NC1200 is already very decent (see specs!). Just swap out the module and move on. Positivevibrations Active Member. Hypex NC2K & Hypex SMPS3KA700 PSU: Apollon Hypex NC2K Monoblock. Joined 2021. MtlJazz. ratzak New Member. Is this just a class AB vs Class D taste question, would I even hear a difference at this The Hypex NC500 and Purifi 1ET400 power modules have a very low distortion (less than 0. The Icepower is fully integrated, similar to Hypex NCxxxMP (mains powered) modules, where the power supply is integrated with the amplifier board. But don’t expect Hypex or Purifi quality. 4V/V), the latter mode eliminating the need for an external Now, I am looking at the many Purifi stereo offerings from respected manufacturers (such as Boxem, Buckeye, VTV, Audiophonics, March Audio, etc) but I am wondering if with my current setup I would be able to even to listen the sound character differences between an Hypex Nilai, a Purifi or a NC502 based amplifier. D. I consulted with Warren (of VTV) and updated the buffer to Sparkos SS3602. I have a Purifi amp that I have listened to with a two different buffers and a variety of different ops. Delivering amazing detail for the most demanding studio, home cinema and audiophile speakers with amazing clarity and brutaly honest linear sound. Don't know about the Hypex, have not heard it and I doubt I could cofirm a difference unless it was a level matched A to B blind test with rapid switching between the two. S. hyper1624705763. May 3, 2020 · Did you audition nc500 vs nc500mp or nc502" Thread starter ehabheikal; Start date If I was not budget constrained I would have gone with a purifi based amp. Gold plated, RoHS compatible, and made in Canada. Featured content New Nord specialize in manufacturing state-of-the-art Hypex and Purifi stereo and multichannel amplifiers directly to discerning customers worldwide Apr 19, 2019 · I've been looking for a new amp for a long while, and had first set my sights on a Hypex (Nad M22) based amp, and the natural progression was the Purifi once released. I designed the Purifi/Hypex Input Buffer for this exact purpose. This would be one reason to choose Purifi over Hypex. This is the first listing on the VTV Purifi page: Purifi 1ET400A Monoblock. buckeyeamp. M. In most cases there is no buffer that sounds better than no buffer. Then you need the auxiliary supply. Apr 12, 2018 · There is one other thing that I noticed from the pictures of the Purifi Eval1 samples sent to reviewers: Purifi is not connecting the AUX connectors between the powersupply and the Eval1 (instead using the I2C connector to implement the front standby button). Also, I talked with some friends who I trust and listened to some of the manufacturers of these amplifiers (Buckeye, VTV, Boxem, Apollon, etc) and they all agreed that the difference between the new Hypex modules (NCx500) and the Purifi was not substantial (with Purifi having a bit of better midrange and Hypex having a better bass) and that Hypex amplifiers have always enjoyed great performance in our testing. The Buffer provides a balanced As far as I can tell the Purifi 1ET400A is basically a Hypex NC500 with a few tweaks. You can be pretty sure with varying impedance with frequency and reactance you'll get some variations that enter the audible range. The prominent difference, as you point out, is that the Hypex NC500 provides a CLIP signal, which the Purifi 1ET400A does not. They have 2 case designs, one larger and one smaller. Thanks in advance. 2024-09-11 6:52 pm #105 2024-09-11 6:52 pm #105 Flaxxer said: John Curl was there. The 700AS2 costs a lot less than the Hypex and Purifi kits. Feb 10, 2021 · NC500 is inherently noisy enough to require a wide bandwidth and a fast preamplifier, so some countermeasures were needed. The Purifi modules are ~290 EUR/each at today's exchange rate. The Purifi 1ET400A manages to strike a fantastic balance between order and aggressiveness, as well as composure across all frequencies while listening to “The National Anthem” by Radiohead. I don't like generating waste, Feb 4, 2023 · The Hypex NC400 and NC500 as well as the Leben have shown very authentic sound. Home. Well, noise performance compared to Purifi is impressive. Offering nearly 2x the performance improvement over the last generation NC500 OEM module, the NCx500 represents a significant step forward for Hypex amplifiers, with up to 700 watts of power per channel (all channels driven) at extremely low distortion and an imperceptible noise floor level. And at a lower price than anything from Purifi, or Hypex’s other lines. The anecdotal "evidence" he provides is not based on scientific listening tests or comparisons and thus is meaningless. You no longer have to Just to clarify the 2 different Hypex products. The 1ET7040A is the new class D amplifier module from Purifi Audio. C. Perhaps that's what you're after. You also need a 15 V drive supply referenced to V-. It might be for others though. A Purifi setup shouldn't be too much more than an NC400 build if you're going the DIY route, at least in the US. I am interested in the purifi 1EAT400 anyway or is a big difference between the NC400-500 and the purifi? Reactions: timtt. (4. I would say with Hypex buffers very close though NC500 edges it. Replies 40 Views 8K. 6 KB · Views: 276 The Hypex data is accurate, any problems shown in Amirs test is implementation based. The circuit is valid for Class D power modules, model 1ET400 from manufacturer Purifi Audio and model NC500 from manufacturer Hypex (with some limitation). - just different, the NC500 tends to be (60-70%) better. HYPEX NC2K. Search a Hypex NC500 is around $100, so paying someone to repair one doesn't really make sense. It improves upon the ncore as well, and appears to best the purifi amp as well. That doesn't seem to be the design philosophy behind some of the stuff you've compared class d to. Aug 14, 2018 · I went through exactly the same experience. Si tratta di una implementazione del noto modulo NC500 con miglioramento su ogni parametro, sia acustico che strumentale. diyAudio Community diyAudio Store. @Chromatischism That being said, their behaviour regarding Gain and max SPL before clipping differed quite a bit each others. Buckeye is one of a few such makers Purifi vs Naim With the price difference this must be true and blow the older Tripath amps out the water I hope. 26. com $190 Preamp or $250 at Neurochrome $550 2 x Purifi 1ET400A Purifi 1ET400A / Hypex NC500 Input Buffer – Neurochrome ===== $1205. 5" high case the 3ch Purifi I have the Purifi and it's completely inaudible. NC500, ICE and Purifi amps and yes I do hear a difference. Rated 5. com One moment, please I'm planning on getting some NC500's/NCx500's, wondering if I should go for 5x monoblocks for surroundsound or get a dual mono + triple / monoblock + quad? Jun 26, 2023 · What I might suggest as an alternative is the Purifi Eigentakt 1ET400A, elevated with VTV's optional and excellent Sparkos Labs SS2590 discrete input buffer. It has been replaced with our new version of the Hypex NCx500 Monoblock Amplifier. They both perform well. Toggle signature. When compared to the Purifi 1ET-7040SA running New ClassD opamp, the midrange showed similar delicacy and smoothness. The Purifi 1ET400A is cleaner (mostly likely inaudibly so), but I don't think will be enough more powerful than what you have to be worth the switch, if what you have is inadequate. Neither is the Hypex NC500. "Unlike other buffers, including the Purifi EVAL1 and the Hypex NC500 Evaluation Board, this Input Buffer will provide a differential output for the Class D amplifier, even if the input to the Buffer is single-ended. The difference manifested as a quicker sound. The kit is specified to deliver 500W with 1% THD at 4 ohms, improves output noise and Jul 3, 2020 · I suggest you try the same with a vendor that allows home trials. Both the NC500 and NC1200 are designed so Aug 7, 2019 · Hypex nCore vs Class A amps. The Purifi is more resistant to frequency response variations with speaker impedance in the audible 10kHz to 20kHz range than Hypex. Reactions: lrisbo. Member. They are dead silent. R. Aug 13, 2022 · Hello Chris. Compared to the previous 1ET400A module, this new amplifier is able to deliver much more current (40A) and power, especially on low loads (950W into 2ohm), HYPEX NC500. Tom Maybe Mola Mola. It would just be good to have That was with 4 ohm vs 8 ohm resistance. That would be the simplest solution as everything should just fit I drive two 4 Ohm speakers with a Purifi 1ET400A 2ch amp from Buckeye, and it handles them with ease. They all have balanced inputs though. The Purifi 1ET400A is not. Aug 21, 2023 · It's a minimum of 3 pieces- the amplifier module, the input/output connector module, and supply for own power supply (not (yet) sold by Purifi). Theoretically Class AB should get you up to 75% efficiency (vs 94-95% for the Jun 26, 2023 · But music is emotional, and so far Purifi and Hypex have removed the emotional aspect in my experience. I've worked around them in the design to ensure that the Buffer is plug-n-play both with the Purifi 1ET400A and the Hypex NC500. I bought a VTV Purifi stereo amp with stock Hypex buffers and found the top end to be harsh sounding. No need to push the volume It is a very powerful amp we are largely up to the NC500. I love the Hypex! Jul 24, 2024 · Hypex/Purifi Amplifier builds ASR Directiva Project Achieving objectively superior audio. 50 × 3. 800 Euro. Conclusion : It is an interesting, precise and powerful amp. For that cost you get a pair of NC500 class-D modules from Hypex with dual PS1200 power supplies. I moved the Icepowers to bass/subs where they do great. Gallery Archive Articles. So have to ask for the common wisdom of the forum and current owners. Jan 15, 2023 · Correct, the interface board used here is the original NC500 eval board modified by Hypex for the NCx500. P. Reactions: daftcombo. You can configure it from 6 to 12 channels. Here is the Purifi plot of same. 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. That's extra relevant in today's context where cutting-edge OEM tech condensed into a compact class D power module can be dropped into an overkill enclosure without requiring There are actual differences but you need to have a respect for control theory and science not just sound figures. While the case is stamped aluminum, it is a heavily customized one Apr 19, 2019 · I am not getting any background noise with the McIntosh MI254 (NC500), even with my ear against the tweeter. This behavior, I would not call it a real problem, is almost solved in the latest nCore technology In 2023, Class D is a clear winner, and power, price and features will be the drivers of choice between excellent products like Hypex, Purifi, Orchard, and the like. Click to expand They have removed the distortion. This input can accept both differential (balanced) signals and, with a simple wire link, single-ended (unbalanced) signals. The difference between NC400 and NC500 was clearly audible, but not better or worse in every track. 5Vrms; The Hypex gain stage matches up with the input gain of the Hypex NCxxxMP and Purifi amplifiers, perfect for those wanting to mix Hypex and Purifi amplifiers (such as for a The NCx500 OEM amplifier module is a very high quality audio power amplifier operating in class D. There is a Jan 28, 2017 · Short-time lurker but deep-diver down-the-rabbit hole first time poster here, I recently purchased the Revel F226Be's as my first set of speakers which are rated at the following: Recommended amplifier power range 50 – 200 Watts RMS Nominal impedance 8 ohms Sensitivity (2. this is about $100 more than a stereo NC400 build, but less than NC400 monoblocks. Active speakers are of course where they will be most useful. The Modulus-686 is indeed a Class AB design. Some discussion topics, but we are not this is assuming it's the same as the Hypex NC500 OEM (based on your post from the other 1ET400A thread). And yes it is the origenal project. amper42 Major Contributor. Having finally been able to directly compare the M23 vs NCore500 though both have great test results - there is an audible difference. impressive given it can deliver twice the power. Unless you are specifically talking about a pre-built, OEM class d amp like an ICEPower, or OEM Pascal, or Hypex or N-Core, even the Puri-Fi. I was about to say it, however in my experience even 5V can be enough and the important thing is that they are balanced outputs. A single Hypex SMPS1200 is used to power both channels. Thus, I input buffer for hypex nc500 and purifi audio 1et400a modules This buffer has been designed in close collaboration with Richard Doporto, of Sonic Imagery Labs, who has provided us with invaluable technical information to adapt the 994 Enh Ticha operational amplifier to this buffer board so that it fits perfectly with the Hypex NC500 module. Amirm of ASR measured them, and they rank the top SINAD of all the Class-D's reviewed, only beaten by a very low powered Topping LA90 A/B linear amp. Myself and Art Vandelay both had the chance to hear a two-way Feb 7, 2021 · Therefore any difference in amplifier architecture will sound different. Our speakers are current hungry, and the Hypex NCore NC500 is working great here, listening to the new Norah Jones album on them right now as I type this. Joined 2007. Equipped with a buffer stage with HxR voltage regulators, the new NCx500 is the first model produced by Hypex of the new NcoreX series. Then I build 2 mono blocks from a version of Hypex NC500 with on board SMPS supplies. The price could put off a few portfolios, Sep 6, 2023 · The Hypex Nilai500DIY 500W Mono Power Amplifier Kit is new DIY benchmark from the company's dedicated DIYClassD brand. Oct 25, 2019 · It looks like most HypeX/PuriFi amp products of reasonable performance and price are located outside the US. I believe the NC500 OEM has no standard buffer but the NC1200 has one. Purifi 1ET400A & Hypex SMPS1200 Aug 2, 2023 · Then you need to make the effort and listen to a pair NC500 on the Wilson Alexia's, compared to the 1/3 the wattage 150w Gryphon Antileon EVO, you'll eat your words. Only the tubes getting hot but that is normal. They are fully bridged output, unlike n-cores. Hypex NCore NC500 build. It was kindly drop shipped from the member and costs 1,090. Aug 20, 2023 · Looking forward for anyone who has any "commercial amp/s" yet with these new NCx500 Hypex amps in them? They are said to be very very good and also interchangeable with the previous NC500's. I’m looking at two amps from Apollon. Nord describes the difference as "significant" and says the Rev D buffer "adds warmth" to the sound. Beauty is you can upgrade or change the buffers with NC500. Unless you modify the OEM with some creative engineering, you will likely only notice the difference in generations of class D. Jun 26, 2023 · Today's amps by Hypex and Purifi are state of the art with distortion below the threshold of hearing. iowznx uidaxe xjwblh bbjagdv nmfzjt mvg uybuac irrdgfui styi wkas