Review on 🔊 Power up your Home Theater with the Acoustic Audio WS1005 Passive Subwoofer Amp: 200W Amplifier for Immersive Audio Experience by Sick Yeldell

Wow what a crap. How can I put 0 stars! I read other reviews and thought beforehand I'd give it a try as it suits the needs I currently have. Looks good out of the box, but is too light to deliver even a quarter of the advertised 200 watts. And guess what, it's not. At full tilt, it rotates a 3" or 6.5" speaker to whisper. I've tried it in different speakers from 4 to 16 ohms and nothing more than a beep from each of them. Completely useless, I am now returning it to Revain as a monumental failure and a waste of time. Interestingly, the same junk is again under the brand names of three different manufacturers that I found on Revain. Beware.