1pc Audio Speaker Protection Boards Assembled Stereo Loud Speaker Circuit Board Dual Channel Relay PCB Circuit Module 12-15V (as picture shown)

Specifications:

• Condition: 100% Brand New

• Speaker protection board with a boot delay (3 seconds or so) and DC protection (starting voltage of about 1V).

• Board circuit is simple, safe and reliable work. With LED lights instructions, when the protection of light, when the normal work out.

• Using 10A high current relay, suitable for the vast majority of the power amplifier board.

• Operating voltage: 12-15V AC, the need for independent power supply.

• PCB circuit board size: 70*50*17MM

• Note:

• BTL circuit requires the use of two protection boards.

• Speaker protection requires independent winding power supply, and other circuits can not share power.

Package Included:

• 4 x Bracket Screws

• 1 x Audio Speaker Protection Board Assembled

Notes:

• Please allow slight dimension difference due to different manual measurement.

• Due to the light and screen setting difference, the item's color may be slightly different from the pictures.