200W Mono Amplifier Board TPA3221 Chip with TWS,Bluetooth/3.5mm AUX/USB Input,Vehicle Amplifier Wide Voltage Input 12-30V

TWS Wireless Stereo Pairing Features built-in TWS (True Wireless Stereo) technology, allowing two boards to pair wirelessly and create a left/right channel system. Ideal for building dual-speaker setups without additional wiring. 200W Mono Output with TPA3221 Chip Powered by the TPA3221 chip, this mono amplifier delivers up to 200W peak output (power dependent). Designed for subwoofer and low-frequency applications, offering clean and controlled sound reproduction. Multiple Input Options Supports Bluetooth, 3.5 mm AUX, and USB input for easy connection with a wide range of devices. Includes independent bass and treble controls for simple sound adjustment based on your setup or preference.

Wide Voltage Range for Flexible Power Operates on DC 12V30V input, making it compatible with different power configurations. Built-in protection helps reduce the risk of overheating and voltage fluctuations during extended use. Protective Dual-Plate Enclosure Comes with top and bottom covers to help protect the board from dust and accidental contact. Also provides a cleaner, more finished look for DIY audio projects