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1 PC ZK-502MT Bluetooth 5.0 Subwoofer Amplifier Board 50W*2 Power With Adapter

Product Description

1 PC ZK-502MT Bluetooth 5.0 Subwoofer Amplifier Board 50W*2 Power With Adapter


Features:
Brand new and high quality

Specifications:
Model: ZK-502MT
Bluetooth version: 5.0 (unobstructed, 15 meters)
Signal-to-noise ratio: >90dB
Input method: AUX+Bluetooth
Power amplifier chip: domestic power amplifier chip
Number of channels: left and right dual channels (stereo)
Adaptation speaker: 15~100W, 4~82
Protection mechanism: over-temperature, over-current, short-circuit protection
Applicable power supply: DC9~24V/3A or above (cannot be connected to 24V battery pack)

Package include:
1 x Bluetooth Amplifier Board
1 x Screwdriver
1 x Adapter

Notes:
There will be enough output power when the audio input is sufficient and the supply voltage/current is sufficient.
The higher the power supply voltage, the greater the output power, and the smaller the horn impedance, the greater the output power.
Please make sure that the power of the adaptation power supply is greater than the actual working power of the power amplifier.



We ship most of our orders within 24 Business hours, and may up to 48 Business hours for.

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Return/refund  is accepted within 30 days after the buyer receives the item. NO exchange will be accepted after 30 days from the date when the item is  received.

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