Bluetooth Amplifier Board,AUX TF Card USB 30-120W for 4 Ohm 40W Speaker AC 110V/220V DC 12V/24V Subwoofer Audio Amp Module,Audio Amp Board for Home Theater DIY Wireless Speakers (black)
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Bluetooth Amplifier Board,AUX TF Card USB 30-120W for 4 Ohm 40W Speaker AC 110V/220V DC 12V/24V Subwoofer Audio Amp Module,Audio Amp Board for Home Theater DIY Wireless Speakers (black)
♫♫Comprehensive Sound Configuration: Unique 1.0 mono amplifier board with separate treble and bass output interfaces for stereo tone reverberation.
♫♫Versatile Audio Features: Enjoy MP3 playback from TF-card or U-disk, independent volume control for Treble, Bass, and Master settings, and built-in Bluetooth and FM radio functions.
♫♫Enhanced Connectivity: With AUX input for seamless PC, phone, or CD connection, dual microphone input with adjustable reverb, and support for AC 110V/220V or DC 12-24V power supply.
♫♫Quality Sound Performance: Rated at 40W with minimal distortion (0.03%) and high S/N rate (92db) for immersive audio experiences.
♫♫Convenient Package Inclusions: Includes Bluetooth AMP Board, Remote Control, AC Power Cable, DC Power Line, and Audio Cables for a complete setup experience.