Pt2399 Dual Ac12V Digital Microphone Amplifier Board Karaoke Reverberation Board

Product Parameters Product model: M173 Product Name: Karaoke Reverb Board Output load: need after stage power amplifier Chip selection: dual power supply AC12V Size: 100*57*17MM

Product Wiring Lin GND Rin: respectively indicates the left channel in the audio input signal, the ground line, the right channel Lout GND Rout: respectively indicates the left channel in the audio output signal, the ground line, the right channel MICI MIC2: used to connect the microphone, the connector of the microphone can be directly plugged in. Music volume knob: used to adjust the sound quality of background music (accompaniment) Microphone volume knob: used to adjust the size of the microphone sound Reverb depth knob: used to adjust the size of the microphone sound Reverberation time knob: used to adjust the playback time of the microphone sound

Package includes: 1*Karaoke Reverb Board

Note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.