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Speaker Board, AC 12-24V Relay Voltage Regulator C,Can Be Use to Control 500W Amplifier
All electronics ship with US style plugs.
You may need a voltage converter or a plug adapter.
Special Features
- This board uses 7812 as a voltage regulator and has a wide supply voltage in range of AC 12V to AC24V.
- UPC1237 circuit as core has power-on delay function, DC protection and power outrage damage protection function.
- These two relays are original and of high current so you do not have to worry about contact ignition and oxidation.
- Compact size, board size is only 6.9x5.7cm, and the circuit is reliable and simple to welded, no need to debug.
- This version can be use to control 500W amplifier, each channel using a high grade relay control.
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