Bluetooth Amplifier Board Hifi Stereo - Audio Amplifier Module 2.0 Channel 400WX2 Class D Digital Power Amplifier with Bass Treble Tuner for PC Home Theater 12V

Used this for 4 months as a white noise generator on my HGV Lorry in tandem with a 100w siren speaker when reversing or in built up areas in and around London. Works as it should and the Bluetooth connectivity is flawless. Good for blasting tunes when stuck in traffic too. Musical truck horns at a fraction of the cost or install time.

A good product but two issues:1. Supply a UK 3-pin power lead2. Remove the image showing a center speaker, there is no provision to connect one.It’s easy to connect and use, I have not commended on the Bluetooth connection as I never tried it.

Seems powerful! Sound quality seems to go out the window anything above half way though!

Advertised 4-16 ohm's. But on the box says 4-8 ohm's.

Not 800watts or 400watts for that matter maybe about 40Watts so false advertising there and the fm quite crap fussy interference white noise even with moving the antenna to different places Bluetooth is good would I buy another the honest answer no and not on a UK plug

This little thing is really powerful and great value for money

Bought this to fit in the back of my campervan running 2 6x9 and a 4” sub and this definitely packs a punch! Runs off 12v so I can use a USB socket which is great (doesn’t come with a USB lead though FYI). I only use the Bluetooth function which some complain about but I haven’t had any issues, quite impressed with the distance to be honest I can walk around outside the van with phone in my pocket and it stays connected.The adjustable treble and bass allows you to tweak the sound quality also.Would definitely recommend if youre looking for something small and compact.