Its efficient power conversion performance allows for a dual channel output of 300+300W and a robust single channel output of 600W, ensuring powerful and clear sound output. Digital Amplifier Specific Inductor: Utilizing specialized digital amplifier specific inductors ensures low distortion in the transmission of sound signals.
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Item Type: Digital Amplifier Board. 1 x Digital Amplifier Board. ① key is the play list switch key. If you want to play usb songs, you can press the play list toggle key. Number of Channels: 2. Applicable Battery: TR18650 battery.
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The power amplifier board contains the TPA3110 chip, which can ensure high‑quality sound. This digital power amplifier module has professional design, with reasonable structure, easy to replace and install, and small in size and easy to carry.
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The built in filter capacitor of this digital power amplifier module makes it available for processing sound signals. Two 20W, 30W or 50W power amplifier boards are equipped with various speakers (4 to 8 Ω), and support Bluetooth stereo audio input and AUX audio input.
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This efficient design ensures maximum audio output with minimal power consumption, making it an ideal solution for power-conscious users and high-power applications. 1 x Power Amplifier Board. Output Power: 30W 2 when input DC12V, 50W 2 when input DC24V.
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2x50W Bluetooth Power Amplifier Board. A beep sound indicates a successful connection. Power on the amplifier and connect your speakers. Enjoy music playback! The amplifier will automatically reconnect in subsequent power-ons.
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Adopt TPA3116D2 high performance power amplifier chip. Output Power: 50Wx2 + 100W Subwooferx1. 1 x Amplifier Board. Left/Right Channel + Subwoofer Channel, excellent sound quality. Number of Channels: 3 (Left Channel + Right Channel + Subwoofer).
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Amplifier Chip: TPA3255. It effectively dissipates generated heat, enhancing the operational efficiency of the amplifier board and ensuring outstanding performance under high loads. Bridge mode, power off first, the DIP No. 1 to the ON position, output R+ L+ short circuit parallel output, R-L - short-circuit parallel output.
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