50W+50W BT 5.1 Wireless Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home

1.Supports BT wireless connection. 2.Large heat dissipation area, ensure high power and high performances operation. 3.Protections against overvoltage, undervoltage, clipping, short circuit, overheating, etc. 4.Comapct size for easy carrying. 5.It can be controlled through the mobilephone app, the knob and the IR remote controller(included), making the operation more convenient and quick. 6.Aluminum alloy oxidation process, rust proof, lightweight and practical.