TDA7498E 2x160W Dual Channel Audio Amplifier Board, Support BTL Mode 1X220W Single Channel, DC 24V Digital Stereo Power Amp Module for Car Vehicle Computer Speaker DIY

Amazing device considering the size and price. I had a redundant pc power supply to hand and bought a plastic case on ebay so had a decent standby Amp whilst my valve amplifier was being repaired. Just don't expect audiophile sound quality.

Both package and product damaged. Red input wasn't working, the 2 plastic bags were so pressed against the board, they've been penetratef by the weld points and the small connection components and knob, dsmaged the ventilator, it was squashed in. In anger I've damged it further. I'm placing another order, please check it before you send. Some have little patience for returning procedure games. Reason for doing so, at least the only signal worked like a charm until trying to fix the damage myself.

In terms of value for money, I would rate very highly and I have ordered several. However, two had to be returned as faulty on arrival. Not sure whether this an inherent unreliability (seem Ok in service) or just the very poor packing; one had clearly been crushed.I have since had another failure with one of these amps and will be returning tomorrow. Although working on only 24 V and on low wattage, a capacitor on the output stage, flashed burst apart and smoked. So would have to downgrade on reliability. See plastic fragment on terminals. Hoping for better luck next time.