Xh M139 Channel Digital Amplifier TPA3116D2 Review

Great little amp. I don't play music very loud, so I didn't need a lot of power. I turned on the Dunlavy Cantatas and they sound absolutely wonderful. No background noise, good soundstage and dynamics, everything that makes Dunlavy so good!

Well, the decent-quality sound works, the inductors get very hot. Within a month they burned the paint on the inductors and also melted the parts next to them. I recommend using it for short periods only and never leaving it unattended.

Bad amplifier. You have to turn up the full volume (two knobs) to hear well. And what annoyed me the most was that the bass control was broken and the bass is not listening, dammit! I was looking for a 2.1 amp and now I have a 2.0 amp.

long story short, bought one and got a board with bent everything popped out as soon as i plugged it in lol so i made a refund and they sent me a sheet of paper which i do DO NOT recommend this unless you know how to solder or don't care about offset DC input knobs. Just awful, luckily the 12v power supply I used had a long cord.

The circuit board is thin, or rather replaced copper cover and melted the lead. So don't rely too much on swapping the inductors. Cheap components hold this amp back. (mostly inductors). When I removed the cooler, it didn't have a TIM either. nada.LMAO Bought 2 of these and got 1 amp and 3 BT and WIFI mods for audrino.LMAO (can find a use for them) OK for modding and strangely still works but not much. (super hot inductors)! For all intense purposes, this is junk and when I'm done fumbling and…