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- TPA3116D2-DC12V-24V-Bluetooth-4.2-Subwoofer-Audio-Amplifier-Board TPA3116D2-DC12V-24V-Bluetooth-4.2-Subwoofer-Audio-Amplifier-Board
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Description:
DC-powered 12-24V power supply, using TI's TPA3116D2 high-performance digital power amplifier chip as the core.
Support 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output.
Support Bluetooth audio reception, external audio input interface, with preamplifier, bass crossover processing.
Bass volume, bass frequency, left and right channel volume, treble, function control switch / total volume, 5 adjustment potentiometers.
Wide working voltage, energy-saving design, efficiency up to 90%.
According to figure connected to a good speaker, audio input or connect the Bluetooth audio device and connected to the power can be used.
Size Chart:
Size: Approx. 100 x 100 x 20mm/3.94 x 3.94 x 0.79inch
Package Includes:
1 Piece Bluetooth Amplifier Board(Without Bluetooth)
Note:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.