WANGCL 2.0 Bluetooth Amplifier Board HiFi Stereo Digital Power Module Channel 2X50W Audio TPA
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£ 9.99 | To Shop |
Description
Amazon
Frequently used speakers are usually 4 ohms or 8 ohms. If your speaker is low power, it can be between 10W and 30W. The supply voltage is lower to prevent the speaker from burning after the amplified sound. The power supply of the module is very important. The power supply requires low ripple output and low internal resistance. The higher the voltage, the greater the current and the more output power. This Bluetooth amplifier board has a bottom plate and a top plate, support reverse connection protection, Over-voltage protection, under-voltage protection, Over-heat protection, Short-circuit protection.
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Description
(1)
Frequently used speakers are usually 4 ohms or 8 ohms. If your speaker is low power, it can be between 10W and 30W. The supply voltage is lower to prevent the speaker from burning after the amplified sound. The power supply of the module is very important. The power supply requires low ripple output and low internal resistance. The higher the voltage, the greater the current and the more output power. This Bluetooth amplifier board has a bottom plate and a top plate, support reverse connection protection, Over-voltage protection, under-voltage protection, Over-heat protection, Short-circuit protection.
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