2.0 Channel Power Amplifier Board Bluetooth 50W and 50W AUX USB Microphone Speaker System Amplifier Board Module

Feature: 1. Immersive Sound Experience: The power amplifier board delivers high resolution, low distortion, and HiFi sound quality, supporting a 2.0 channel configuration with left and right channel outputs. Each channel provides 50W output power, offering an immersive sound experience. 2. Versatile Connectivity: This power amplifier board module integrates AUX and Bluetooth input methods, with seamless Bluetooth connectivity for the convenience of wireless sound. It also offers a traditional AUX input option, compatible with most devices, such as smartphones, TVs, and laptops. 3. Comprehensive Protective Mechanism: Equipped with comprehensive protective mechanisms, including over voltage prevention, under voltage prevention, over temperature prevention, short circuit prevention, and reverse polarity prevention. These features ensure your device is protected under any circumstances, allowing you to enjoy music with peace of mind. 4. Speaker Compatibility: The sound amplifier board can be precisely matched with speakers of various sizes. Whether small speakers or large sound systems, it can provide excellent compatibility. 5. Optimal Sound Output Considerations: Please note that optimal sound output requires a proper combination of sufficient sound input and appropriate power voltage and current. Different speaker impedances will affect relative sound power, speakers with higher impedance produce relatively lower sound power when voltage and current are sufficient. Keep these factors in mind to optimize your sound experience. Specification: Item Type: Power Amplifier Board Material: ABS Weight: Approx. 165.00g 5.82oz Bluetooth Transmission Distance: 15m Input Method: Bluetooth, AUX, USB Input, MIC Channels: 2.0 Channel (50W and 50W) Compatible Speakers: Left and Right Channel 20 to 50W, 4 to 8 Ohm Special Features: Dual Mic Inputs Compatible Power Supply: Below 10A (Not Compatible with AC Power) Protective Mechanism: Overvoltage, Undervoltage, Overheating, DC Detection, Short Circuit Prevention. Package List: 1 x Bluetooth Amplifier Board 5 x Nuts 5 x Washers 1 x Instruction Manual 13 x Accessories 1 x Screwdriver