AIYIMAA3001 Mini Stereo Amp 300W Subwoofer Amplifier TPA3255 Class D Mono Amp with Full-Frequency & Sub Bass Home Audio Speaker amp+ DC36V 6A Power AdapterClimatePartner certified

Works and sounds great with the right speaker. Very clear for jamming and backing tracks.

I had a plate amp Die on my HSU VTF Subwoofer.. Anyone who knows hometheatre HSU is no joke in the Hoem Sub Dept. The plate was 300 watt BASH i beleive... was quited near 300 to Fix so I tried this A3001 out and was super impressed..But kept reading online how the FOSI is better, So I ended up changing out to the FOSI which now living with it for about 6 months... The A3001 was Far better and had the Sub Freq adjust.. I adjust my Sub out with My Receiver X over which is 80hz, but I think you can go lower with the Mini Amp

Providing smooth and dynamic bass, into a 2 ohm load no less. I'm impressed! The price and size could easily be taken as a lightweight contender, but don't be fooled- it can pump out the lows!

Replace broken plate amp of subwoofer.It worked, but the claimed power 200W is way too weak to push my 15" subwoofer.

Loved it when use in home theater and diy audio projects. Very decent sound when use at 32-36v👍

GOOD AMP!!!

This small amp provides packs a lot of puch. The sound quality is clean of distortion and bass is so clear compared to major brand. I was so impressed when turning on/off like there was never a thump or power surge that's will destroy you subwoofer. I used it powered my 8 inch subwoofer with custom build speaker box.

Delivers rated power at under 0.1% distortion, plus the distortion figure drops considerably at lower volumes.The volume control has detent points that make fine adjustment for measurements a bit difficult, but this is nitpicking and not really a factor in real world use.This amplifier has two input channels but outputs a single powered channel.A very useful little amp.