Auna AMP-3800-B - Receiver / Amplifier Surround 5.1, with 600watts power connection and karaoke microphone (integrated radio, MP3 CD DCD Computer, RCA) - Design elegant black and gold feet (Electronics)
Well, my old Yamaha amp died after 24 years of loyal service, I did not want to spend a lot for an amp and the choice of this amp seemed an acceptable compromise :) I installed speaker's son, with a suitable diameter but when I tried to connect on this amp (rear left, rear right and center), I saw the little springs jump and lost. .. in the end, three connectors on six have identified ... fortunately, can be welded in and I soldered copper son 6 connectors and replaced by dominoes that give me any satisfaction. The manual is minimalist on the implementation, interactions between remote control and buttons on the amp, how to select radio stations.
But in the end, after some setbacks (solder replacement connectors is still a big disappointment), the sound quality is honorable and satisfy me.
I do not recommend this amp to anyone who expects that connects and it works first time (plug and play), but we manage to get something without unexpected background noise, and I have functions to discover, manual fault that tells me what all the buttons on the remote.