purifi

Hi, Having definitively abandoned my DIY active speaker project., I'm selling like new a powerful Hypex Ncore X NCX252MP amplifier module (2x250W and 1x500W bridged) with its integrated SMSP power supply, and I'm including the cable kit for free. This Class D module has an already established...

Hi Following a recent upgrade, I am selling an NC502MP module. 2x500W / 1W1000W The module is as new, last version (2026) PS : I also have a Ncore X NCX252MP to Sell here : https://www.audiosciencereview.com/forum/index.php?threads/fs-eu-hypex-ncore-x-ncx252mp-2x250w-cables-kit-as-new.71233/...

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im planning my endgame system: kef reference 3 meta dual svs sb5000 revolution apollonaudio Purifi 1ET9040BA monoblocks topping pre 90 topping d90le bacch4mac audiophile + with orc is there any bottleneck or are there better solitions maybe?

I have been sitting on some amplifier parts mainly leftover from development testing and decided to build and sell the better ones. Before posting, have already sold a stereo NCx500 amp, but here is an opportunity to get a Buckeye Purifi 9040 monoblock amplifier at half price ($649). Will...

Somebody has already started a discussion about one of the Cymax power amplifiers, but I thought it was time to open a thread for discussion around all the different Cymax Class D amplifiers. Maybe @amirm will review one in the future. I already own Audiophonics implementation of the Purifi...

Hello. I´m a little bit nervious because after reading all of you after one year finally I´ve decided to write here. I´m not new in the audio hobby, but sometimes you get stuck and you need de knowledge from the very experienced friends. Until today I was using my REL sub with he high level...

Hi all, What are reasons to choose Purifi Eval Mono(blocks) over Eval Stereo modules? Context: Looking for an amp to drive a pair of Harbeth Super HL5plus XD speakers. I also use a RME IDA‑2 DAC fs and a mini‑PC that acts as a streamer in this setup. My primary concern is channel...

Nord Three 1ET400A 3 Channel Amplifier Paid: $2257 Asking: $999 I purchased this new from Nord and never ended up using it. I was going to buy another Nord later on for my HT setup but ended up using my Monolith 7X amplifier instead. I am going to stick with the Monolith for now so this needs...

Hello together, I know the title sounds a bit cynical, but I'm wondering this myself. If there is already a similar thread, please move mine there. There are now some very good Class-D amplifiers based on the TI TPA3255 chip. The best (according to Amir's measurements) currently seems to be...

GAYA2P, the purifi-cation completed Sounds are propagating air pressure variations in a time continuum, recorded and processed by our complex audiology system and subsequently ‘heard and understood’ in our brain. Based on this fundament it implies for reproduction that a correct amplitude and...

Situation: I am looking for an (integrated) Amplifier with a PuRiFi amplifier powerstage (1ET6525/1ET7040SA/1ET400A/1ET9040), that would allow me to receive two different signals and distribute them to 2 different sets of speakers, which can be changed by a onboard switch. If you happen to know...

Here is the list, please review for completeness. Will update as needed. Apollon Audio: https://apollonaudio.com/apollonaudio.com ATI (Amplifier Technologies Inc.): https://ati-amp.com/ Audiophonics: https://www.audiophonics.fr/ boXem Audio: https://www.boxem-audio.eu/ Buckeye Amps...

Just released for cool US$15,000, €14,500 or £12,000. https://www.marantz.com/en-gb/product/amplifiers/model-10/MODEL10GB.html When I saw the 3D render video, I thought I knew those power modules from somewhere.... Isn't that a Purifi 1ET9040BA?? :oops: Then I read the article below that...

Hi i want to build studio monitors for mixing, mastering and also just listening to music. A few things are already set. They will be 3 way with seperate closed boxes for bass and mid and i will use a hypex fa253 for dsp and amplification. The hypex plates can do fir filters since the latest...