YS-AM100 High Power Bluetooth Amplifier Board Microphone Sound All-in-One 2.1 Channel TPA3116D2 Support Bi-Directional Microphone Input Suitable For Wireless /with Receiver/ Condenser And Dynamic Microphone And Wired Microphone

YS-AM100 High Power Bluetooth Amplifier Board Microphone Sound All-in-One 2.1 Channel TPA3116D2 Support Bi-Directional Microphone Input Suitable for wireless (with receiver), condenser and dynamic microphone and wired microphone

About this item：
Dual Channel: The stereo sound of this Bluetooth power amplifier board is output by dual channels, ensuring continuous serial high power operation.
High Compatibility: The audio input of this power amplifier supports Bluetooth, AUX, USB flash disk, USB sound cards.
APP Function: Support for Wuzhi Audio APP function, you can change the Bluetooth name and set the Bluetooth password, adjust the volume of beep and switch sound, play sleep aid and timer shutdown, also can do the sound effect adjustment, USB flash disk selection and playlist.
Treble And Bass Control: This Bluetooth power amplifier board can change the inherent high and low tones, just use the treble and bass control knobs and it will give you the feeling of being in a cinema.
Security Preserve: This amplifier board has input protection against reverse connection, overheating, overcurrent and short circuit.

Specifications:
Model: YS-AM100 (with shell)
Item name: 50Wx2 +100W audio amplifier board
Amplifier chip: TPA3116D2
BT version: 5.1
BT transmission distance: 15m/49.2ft
Audio input: BT + AUX + USB disk + USB sound card + MIC
Audio output: L & R channel 50W + subwoofer 100W
Adaptive power supply: DC12-24V, ≥8A (not connect to AC)
Adaptive speaker: L & R channel 20-50W, 4-8Ω; Subwoofer 20-100W, 3-8Ω
Dual volume adjustment: 1. Background music volume adjustment, with multifunction button (Click: pause; Double-click: Next; Long press: on/off); 2. Mic volume adjustment
Protection mechanism: Input anti-reverse connection, over-temperature, over-current, short circuit and anti-static protection
Characteristic functions: Dual mic input. Support Wuzhi audio app. Modify BT name, password setting, volume adjustment of prompt tone, on/off prompt tone, sleep music, firmware upgrade, etc.
Size: 135 x 134 x 24mm/5.3 x 5.3 x 0.9"
Net weight: 288g/0.6lb

Package Included:
1 x Set of Amplifier Board
1 x Screwdriver
1 x Accessory Kit
1 x Manual

Note:
The shell needs to be assembled.
Microphone is not included. Wireless microphones with receivers are highly recommended.
Other items pictured are not included, for demonstration purposes only. Thank you for your understanding!