MT21 50W 50W 100W 2.1 Channel Subwoofer Amplifier Board Bluetooth Power AMP Module with Treble and

Feature: 1. High Fidelity Sound Quality: Bluetooth amplifier board with treble and bass control has high fidelity sound quality, high definition quality. 2. Supporting Bluetooth and AUX Input: 50W 50W 100W 2.1 channel subwoofer amplifier board supports Bluetooth and AUX input. 3. Stronger Sound Effect: 50W 50W 100W 2.1 channel subwoofer amplifier board with treble and bass control has stronger sound effect. 4. Multiple Protection Mechanisms: Anti reverse protection, overheating protection, overcurrent protection, and short circuit protection. 5. Output Power: 2.1 channel Bluetooth amplifier board has 50W left And right channels ans 100W subwoofer. Specification: Item Type: 2.1 Channel Bluetooth Amplifier Board Product Material: PCB Weight: Approx. 178g 6.3oz Input Voltage: DC 1224V Bluetooth Version: 5.0 Bluetooth Transmission Distance: Approx. 15m 49.2ft (Unobstructed) Input Method: Bluetooth And AUX Number Of Channels: 2.1 Channels Output Power: 50W Left And Right Channels, 100W Subwoofer. Package List: 1 x Digital Power Amplifier Module Main Body 2 x Cover Plate 1 x Screwdriver 5 x Button Cap 1 x Power Adapter 8 x Copper Pillar 8 x Screw High Fidelity Sound Quality: Bluetooth amplifier board with treble and bass control has high fidelity sound quality, high definition quality. Supporting Bluetooth and AUX Input: 50W 50W 100W 2.1 channel subwoofer amplifier board supports Bluetooth and AUX input. Stronger Sound Effect: 50W 50W 100W 2.1 channel subwoofer amplifier board with treble and bass control has stronger sound effect. Multiple Protection Mechanisms: Anti reverse protection, overheating protection, overcurrent protection, and short circuit protection. Output Power: 2.1 channel Bluetooth amplifier board has 50W left And right channels ans 100W subwoofer.