AUDIOPHONICS AP300-M400ET Power Amplifier Class D Mono Purifi 1ET400A 1x400W 4 Ohm - reviews - There are 5 reviews.

Merveilleux
J'ai combiné ces amplis avec un préamplificateur Gustard P26. Le tout fait fonctionner mes enceintes Jean-Maurer 370F à la perfection. Dès les plus bas volumes, le grave est bien présent et plaisant. Un punch et une clarté fabuleuses accompagnent toutes mes écoutes. La reproduction d'un orchestre symphonique n'avait jamais été aussi large et détaillée dans mon salon. Il va sans dire que les petites formations jazz et les voix sont parfaitement restituées.

Un pur bonheur pour un investissement représentant moins du quart de mon amplificateur AB de 500 W. Ce dernier a soudainement trouvé une nouvelle vie dans mon chalet. C'est à la montagne que je pensais installer mes nouveaux blocs Audiophonics. Mais après quelques minutes d'écoute, il était devenu évident que la classe D allait prendre sa place dans mon système audiophile principal. Un immense bravo à Audiophonics pour cette très belle réalisation.

The best mono amplifier for me
Before I had several class D amps after I canceled the Class AB ones. For me the purifi based amps sound best. Paired with my Triangle Esprit Australe EZ speakers, the amps are a dream team.

Earlier and in class AB times, I was convinced that amps do not sound and may not sound. But because of digital filters and amplifier technology, amps can be better for speakers with high performance tweeters e.g. And the purifi are such a harmony with the fresh and fast sounding Triangle speakers.

I can recommend the amp by 100%. The stereo version of this amp has been tested at audiosciencereview too. It is one of the best amps ever.

Furthermore the service at audiophonics is first class and this is the shop, where I buy first and look after new things first. Keep this good customer service audiophonics :) Thank you.

Excellent amplifier and top service with very fast delivery
I ordered 2 of these amps to drive my Triangle floor standing speakers and I am impressed by the good sound quality and the low noisefloor of the amps. Due to horn loaded titanium tweeters, a noise floor will be present on 2m distance. This is not the case with these Purifi based amplifiers. Thanks to audiophonics I had them very fast and had also a very good impression to the service. I highly recommend the products of the Audiophonics workshop!

Top!
Excellent quality product with top sound. Using it to drive my centre speaker in my suround sound set-up. Only wish would be to be able to switch off the power light which is possible in the stereo version of this amp. As ususal, quick & efficent dispatch from Audiophonics.

Superb
I bought a pair of these to replace my existing monoblocks. The RCA/XLR switches allowed me to remove a passive pre-amp (and lots of cables). I am delighted by the difference. My speakers love the power on tap and my ears love the sound, with deep, punchy bass, even at low volumes and very clear mids and treble. They took a day or so to burn-in.

Sadly, it took more than two months to receive them after they were shipped thanks to post-BREXIT customs delays on both sides of the la Manche, but I cannot blame that on the product or Audiophonics.