2.1 3 Power Amplifier Board Bluetooth-compatible 5.1 50WX2 100W C673E AUX Audio Sound Amplifier Supports Phone Control

Specification:Certification: CEOrigin: Mainland ChinaBluetooth-compatible version: 5.1Audio : 2.1 sPower supply: DC5-26V/10A or aboveInput method: Bluetooth-compatible+AUX+USB drive+USB sound cardAudio output: left and right s+subwoofer+3.5mm interface stereo outputVolume adjustment: high-end knob adjustment, smooth touchFrequency range: 20HZ-30KHZSignal to noise ratio: 92dBOutput power: 50W * 2 (left and right s)+100W (subwoofer) box (left and right s) compatible speaker: 10W-50W/4 Ω -8 ΩSubwoofer (subwoofer) adapter speaker: 20W-100W/4 Ω -8 ΩProtection mechanism: static electricity protection, overcurrent protection, short circuit protection, overheating protectionProduct size: About 95 * 88 * 25mm/3.74 * 3.46 * 0.98inchProduct weight: 155 gramsAttention: The impedance of the adapter horn should be 4 s, and the power supply should not exceed 12V; The impedance of the adapter horn is 8 s, and the power supply cannot exceed 24V

Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.

Packages:1 x DIY Amplifier Board