CPAN YS-AM100 KTV high power loundspeaker board microphone sound 2.1 TPA3116D2

Features: *2.1 channel blue teeth loundspeaker board. 50W+50W+100W. AUX+Blue teeth+USB button cut song cut mode *AUX audio input Dial wheel button to switch mode and song. HD low distortion HiFi sound quality *USB input playback Output with filter HIFI sound quality High fidelity HD sound quality *Easy connection to your audio *3-8Q Dual Volume Adjustment. 1. Background music volume adjustment with multi-function buttons (click pause double-click the next song long press switch on/off) 2. Microphone volume adjustment Protection mechanism: input anti-reverse over-temperature over-current short-circuit anti-static protection Features: dual microphone input. Specifications: Model:YS-AM100 Blue teeth Version:5.1 Name:50Wx2+100W microphone audio integrated machine loundspeaker chip:TPA3116D2 Blue teeth transmission distance:15 metres Audio input: Blue teeth + AUX + U disk + USB sound card + MIC sound Frequency output: left channel 50W + right channel 50W + subwoofer 100W Adaptive power supply: Dc12-24V ≥8A (can not be connected to AC) Suitable for speakers: 20-50W for left and right channel 4-8Q; Subwoofer:20-100W. Dimensions:134X135X24mm Package Included: 1x ZK-TB21 Power loundspeaker Board 1Set xProtective Shell 1xDC Plug 1xScrewdriver 7x Knob Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.