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    100W+100W Bluetooth Audio Digital Amplifier Board Module AUX USB External Sound Card (Black)

    • Amplifier output can only be connected to independent speakers or passive speakers
    • The product does not include a power supply, you need to provide their own power supply DC9-24V, pay attention to the quality of the power supply, you need a pure DC power supply, with a complete rectifier filter, such as directly separate transformer will burn out
    • In the case of sufficient audio input, power supply voltage/current is sufficient, there will be enough output power
    • The higher the power supply voltage, the higher the output power, the lower the impedance of the speaker, the higher the output power
    • Please make sure that the power of the adapted power supply is greater than the actual working power of the amplifier
    • Bluetooth version: 5.0
    • Transmission distance: 15 meters without blocking
    • Signal-to-noise ratio: greater than 95dB
    $23.29
    $27.48
    Availability: In stock
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    Features
    • 1. Amplifier output can only be connected to independent speakers or passive speakers
    • 2. The product does not include a power supply, you need to provide their own power supply DC9-24V, pay attention to the quality of the power supply, you need a pure DC power supply, with a complete rectifier filter, such as directly separate transformer will burn out
    • 3. In the case of sufficient audio input, power supply voltage/current is sufficient, there will be enough output power
    • 4. The higher the power supply voltage, the higher the output power, the lower the impedance of the speaker, the higher the output power
    • 5. Please make sure that the power of the adapted power supply is greater than the actual working power of the amplifier
    • Parameters:
    • 1. Bluetooth version: 5.0
    • 2. Transmission distance: 15 meters without blocking
    • 3. Signal-to-noise ratio: greater than 95dB
    • 4. Input mode: USB+AUX+bluetooth
    • 5. Number of channels: left and right dual-channel (stereo)
    • 6. Amplifier chip: TPA3116D2 (with AM interference suppression)
    • 7. Adaptable power supply: DC9-24V/5A or above (the higher the voltage, the higher the output power)
    • 8. Adaptable Speaker: 20-200W, 2-8
    • 9. Output power:
    • - 20W x 2 @12V, 8 35W x 2 @12V, 4
    • - 35W x 2 @19V, 8 60W x 2 @19V, 4
    • - 50W x 2 @24V, 8 90W x 2 @24V, 4
    • 10. Protection mechanism: over-voltage, under-voltage, overheating, DC detection, short-circuit protection
    • 11. Size: 100 x 77 x 22mm
    • 12. Weight: 185g (including packaging)
    Packing List
    • 100W+100W Bluetooth Audio Digital Amplifier Board Module AUX USB External Sound Card (Black)
    • Original set and packaging
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