Zk-TB21 Bluetooth Amplifier 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 Treble and Bass Control Stereo Digital Audio Amp Board for Car Audio Home Theater DIY Speakers
Rengue 50W Stereo Amplifier Board Audio Power Amplifier with Bluetooth 5.0 High-Fidelity Sound for Home Theater Car Audio (Black)
Rengue 50W Stereo Amplifier Board Audio Power Amplifier with Bluetooth 5.0 High-Fidelity Sound for Home Theater Car Audio (Silver)
Cocoarm Bluetooth Digital Amplifier Aluminum Alloy Audio Amplifier with TPA3116D2 Class D 2 Channel Stereo 2 X 50W DC 12 to 24V for Home Car Audio
Cocoarm 4 Channel Amplifier Metal Car Audio Amplifier Class D 50W RMS X 4CH 80W RMS X 4CH 160W 2CH Bridge Compact Heat Dissipation for Car Speakers and Stereos
Cocoarm 4 Channel Amplifier Metal Car Audio Amplifier Class D 50W X 4 At Ohm 80W X At 2 Ohm 160W 2 Bridged for Car Speakers and Stereos Universal Fit
