AIYIMA A80 Power Amplifier DAC with PFFB TPA3255D2 Stereo HiFi 2.0 Channel Class D Bluetooth Amplifier 300Wx2 ESS9038Q2M Decoder with PC-USB Coaxial Optical TRS RCA Input

So far, so good. Had a broken receiver and some old retro floor speakers. Decided to just go back to 2.1 and make use of my subwoofer from a previous system. The Aiyima A80 is probably one of the coolest 2.1 Amps that I have ever used. YES, she will run warm to the touch. I will be testing he thoroughly within the warranty and return period. My biggest fear is that the unit dies from heat or that it begins to have issues like self protection auto shutdowns and such. I will be running her roughly around 240watts as much as I can to see if she is worth it. So far, I love it! Good power even with the supplied GaN psu. easy to understand interface and easily connects to all types of things. simple, effective, so far, not as hot as people say she is. Just warm to the touch is all.

Très bon ampli , les basses ,aigus et médium tout est bien en place , les voix sont très bien retranscrite . Couplé à des dynaudio émit II 10 qui demandent beaucoup de courant cette ampli Aiyima A80 s’en sort très bien et les alimentent sans problème . Je possède aussi l’Aiyima D03 qui est aussi très bon , l’A80 chauffe beaucoup comparé au D03 surtout lorsque l’on laisse allumer l’écran avec l’equaliser ou les 2 autres au choix disponible C’est vraiment la seule chose que j’ai à reprocher à çette ampli . tester avec d’autres enceinte de 4 olhms contre 6 pour les dynaudio l’ampli chauffe tout autant . Donc a voire dans le temps mais sinon je conseille vraiment çette ampli qui a un son excellent et qui vaut bien des amplis de class AB bien plus coûteux .

Dopo 10 giorni di utilizzo posso confermare che è un ottimo acquisto! Collegato a due casse passive JBL Control 25t da 30w l'una. Audio pulito, regolazione personalizzabile e tanto volume. Personalmente l'ho impostato a +5 di Bassi e lo trovo perfetto. Esteticamente nulla da dire, pulito ed essenziale. Amo la possibilità di poter cambiare la grafica dello schermo, dalla più classica alla più moderna. Unica pecca, se così la si può chiamare, è il fatto che dopo ore di utilizzo inizia a scaldare un pochino, ma ciò dipende molto dalle ore di utilizzo e dal volume impostato. In futuro collegherò un subwoofer attivo, visto che l'amplificatore lo permette grazie alle sue infinite porte sul retro. Dimensioni compatte e design minimal, tasto del volume reattivo e fa percepire una buona qualità costruttiva. Il telecomando è un plus anche se con il tasto del volume si può navigare in tutto il menù. Sulla propria postazione da un valore aggiunto e non risulta per nulla un ingombrante, cattura subito l'attenzione dando un tocco di Design alla postazione.

I have been a happy user of Aiyima A07Pro (it's going to my teen's bedroom), so I am not new to the D-Class amps party and knew what to expect. I am pleasantly surprised though - the A80 elevates the experience to another level. Sound quality Aiyima, from the times of the first A07, has always impressed with sound quality. Independent measurements of channel separation, distortion and noise level show excellent values, but the load dependency always lurked in the shadows. Fear no more - the post filter feedback loop tackles those as well. In the end you get a pocket amplifier with reference quality. Amplifier has enough precision to drive speakers at a lower volume, but there also is enough punch in this little guy to shake even my relatively big room. Features and quality Not only is the sound excellent, but the overall feel of the amp is great. Build quality is stellar - very nice weight to the unit, good haptics when turning the wheel. The display is big and clear as well, and it can get very bright too. The multitude of inputs is very impressive. You have regular RCA, as well as TRS for symmetrical analogue connection. There is coaxial and optical SPDIF. There is a subwoofer out. There is a good implementation of Bluetooth and my personal best - USB-C. Super Easy to Use with my phone! The most awesome thing is how easy it was to connect from my phone. Less and less phones have analogue audio output and it starts to become a nuisance. Not here - Bluetooth works well and thankfully is not visible unless you select BT as input (the nasty neighbor will not connect to your amp uninvited). I am however super happy how the USB connection worked. I used an ordinary USB-C <-> USB-C cable to connect - and without any fuzz, configuration or going through options - fantastic sound from the speakers. No BT losses, no noises from the cables. The digital sound goodness in all its glory. What not to like? There are a few very minor issues though. Two actually. The menu navigation is a bit awkward: there is no dedicated BACK button, and you have to double-push the volume dial to go back. You don't use it frequently, but when you actually have to, it is weird. Second issue I have is that the display won't turn off completely. You can turn the brightness down from 100% to 10% in 10 steps - so it is not annoying at all. An "auto-off" mode would be nice here though. Summary Overall, the Aiyima A80 is a great little amp that really delivers. It sounds fantastic, looks and feels solid, and has all the connections you could want. It's easy to use, especially with a phone, and packs enough power for serious listening. Sure, the menu could be easier to use and it’d be nice if the display could turn off completely, but those are small complaints. If you want a powerful, great-sounding amp without spending a fortune, the A80 is a smart buy.

Warto. DAC 32bit, auto off po 5 minutach, wzbudza się bardzo szybko na DAC. Do tego bardzo estetyczny, bez zbędnych guzików, gra rewelacyjnie.