AIYIMA D03 Bluetooth 5.0 150W X 2 Stereo Hifi 2.1 CH Digital Sound Amplificador 24bit/192KHz Class D Power Amplifier USB DAC Coaxial Optical OLED APTX Support Subwoofer

Franchement, j'avais un doute qu'une si petite bête emmène des enceintes, quelque soit leur taille. Et le travail est fait! Mes enceintes Kef extérieures sont alimentées plus que suffisamment. La possibilité d'y ajouter un sub amplifié est un vrai plus pour moi. Il manque peut être un peu de justesse dans la mélodie mais ma source est du streaming et en mode soirée, ça passe nickel 👍

Ho dovuto sostituire il display. Il supporto mi ha mando il display e le istruzioni. Ora tutto ok. L'amplificatore D03 ha anche la porta per l'ingresso del segnale digitale ottico oltre al bluetooth con un ottimo codec aptx HD. L'amplificatore è potente e supporta la musica in alta definizione.

I was on the lookout for an economical amplifier since niggling issues kept creeping up on my NAD C320BEE. But new amplifiers of similar specs were just too expensive for my budget, and used amplifiers always were questionable with repsect to reliability and authenticity. Thats when I came across the current trend of digital amplifiers, or class D amplifiers. I was sceptical about the quality of these amps but after going through many reviews, I thought it was worth a try. So I ordered this AIYMA without much expectations as to the performance. Hooked it up and was thoroughly disappointed. It sounded thin and lifeless. I thought I may be made a mistake. But I didn't give up. I checked the connections once again and noticed that I had wrongly hooked up the banana speaker connectors, I had mixed up the +& - signs. No wonder it lacked bass! I gave it a second try and this time it was much better. Still, the midrange lacked body. I thought may be the tone settings were incorrect and I was right. The bass was turned down -10 db! Set it to 0 and then it began to sing. Boy was I pleased. The bass had more depth and the midrange had good presence. The highs were clear without being harsh. The music was truly enjoyable. This is a truly value for money proposition. Compared to my NAD, it lacked a bit of warmth, but it is very engaging. I found myself skipping through tracks, eager to know how each track sounds on this amp. And I was never disappointed. I found myself tapping my feet to each track. Now I don't know how hi end systems sound, but I know that this is a clean sounding, powerful amp. The only thing I miss on this amp is a larger display and a better enclosure, because this does look cheap to be honest. In fact, the front fascia had some minor scratches on it. Nonetheless, I would recommend this amp to anyone with a tight budget and space! Absolute value for money!

Mycket för pengarna, fungerar perfekt med optisk kabel till TV och bluetooth för Spotify.

Was looking for a small form amplifier to hook up to my TV via optical port to drive a couple of large speakers. I had a much cheaper Nobsound unit doing the same job but it didn't have a remote control feature or the optical input.This amplifier is well up to the job and sounds and looks great. The display is quite small so hard to read this at a distance, but can't really expect it to be any bigger on such a small unit.I did experience an issue with the remote control whereby the volume buttons (particularly volume down) were working intermittently or not at all. I contacted AIYIMA via the Amazon product page and received a response right away. They shipped me a replacement remote control which on receipt confirmed that the original remote was faulty.From a customer service point of view, I was really pleased with the support recieved and hadn't been let in a position whereby I'd have had to return the product for refund or needing a full replacement.Thanks team AIYIMA 😁