Massive Audio BLX4 - Car Audio 960 Watt, 240w x 4 RMS, Nano Blu, 4 Channel Car Amplifier, (Bluetooth Streaming Optional)

Amp failed at 6 months. Lost right rear channel. Attempted to get assistance from manufacturer and they quit responding to my emails. Notice something rattling around inside amp after removing from vehicle. After getting denied warranty opened it up and found a coil came loose from circuit board. Obviously not an installation issue no burn marks on board. Found others on the victory motorcycle forums with same issue beware 90 day warranty.

Impressed with ease of install and sound quality it produces.

Great