Bluetooth Power Amplifier Board 12V 15V 19V 24V 2 Channel Stereo Sound Receiver Amplifier Board

Feature: 1. Multifunctional Receiver: This Bluetooth power amplifier board supports multiple sound sources including Bluetooth, AUX, USB flash drive, and computer USB, allowing for easy and convenient plug and play operation. 2. Wide Power Adaptability: With a wide power supply range from DC 5V to 24V, this amplifier board is compatible with various power sources. High voltage is recommended for high power applications. 3. Dual Channel Stereo: Enjoy an ultimate stereo sound experience with the dual channel output of this Bluetooth power amplifier board, delivering immersive sound performance. 4. Advanced Bluetooth 5.0: Equipped with the latest Bluetooth 5.0 technology, this amp board module ensures a seamless and uninterrupted signal transmission with a range of up to 15 meters, even in the absence of obstacles. 5. Compatibility and Versatility: This Bluetooth power amplifier board is suitable for sound devices with speaker power between 10W and 100W, and an impedance ranging from 4 to 8 ohms. It can be easily integrated into a wide range of sound systems. Specification: Item Type: Bluetooth Power Amplifier Board Material: Circuit Board, Acrylic Weight: Approx. 93.00g/3.28oz Model Number: ZK 502M Compatible Speakers: 10 to 100W, 4 to 8 Ohm Number of Channels: Left and Right Dual Channel (Stereo) Bluetooth Version: 5.0 (>15m with No Obstacles) Bluetooth Name: Wuzhi Protection Mechanism: Overheat, Overcurrent, Short Circuit Protection 12V: 8 Ohm /12W+12W, 4 Ohm /20W+20W 15V: 8 Ohm /18W+18W, 4 Ohm /30W+30W 19V: 8 Ohm /30W+30W, 4 Ohm /40W+40W 24V: 8 Ohm /40W+40W, 4 Ohm /50W+50W. Package List: 1 x Panel 1 x Base 9 x Screw 4 x Nut 1 x Electronic Mainboard 1 x Cap 3 x Accessory 1 x Screwdriver Note: To have sufficient output power, make sure the sound input is sufficient and the power supply or voltage is adequate. Higher power supply voltage will result in greater power output. Different impedance speakers will have different output power. In the case of sufficient voltage and current, larger speaker impedance will result in relatively lower sound power.