アコースティックオーディオWS1005 パッシブサブウーファーアンプ 200ワットアンプ ホームシアター用

This worked perfectly. I have a 7.1 system and had a car sub (12 in 4 ohm dvc) collecting dust. That car sub is rated 300rms and 600watt max and this amp powers it just fine. Almost too good. Shaking the floor. Had to turn it down. Crossover works well. I put mine is normal mode. LFE did nothing. This is bridged from my 12 in. Monoprice powered subwoofer. So now I have a 7.2 system and couldn't be happier. Easy hookup, good boom, no complaints.

Cumple, sin embargo no me gusta para nada el "pop" que hace la bovina al encender o apagar este amplificador.

Well it does work but can barley hear my subwoofer unless I crank music. LFE setting does not work at all. Respectively it sounds like I downgraded to a 50 watt pc subwoofer. The subwoofer I’m using is the Polk audio psw505 12”this sub slams hard but not on this amp. Very disappointed ☹️ in this product. It does give you something but I wouldn’t hook it up to a 400watt subwoofer and expect very much. At best this unit is worth about 40$ not 180$. Buy at own risk. I would not recommend this product for serious movie/gamers to fill a room with bass as it’s simply not adequate enough to do so. Now a small bedroom with a 10” 100 watt subwoofer would work ok on this.

El producto que compre no funciona correctamente, que puedo hacer, no amplifica los 200 watts que dice

I could not get it to function. I checked input voltages RCA inputs, wiring the sub direct to a speaker output. Turns out that I had mis marked the sub connections. Sucks bad when it's your mistake. But you have to call it, so the manufacturer does not take the hit for your poor vision. Does work as expected ! There is a pop when powered on but other than that it works fine.