Speaker Protection Board Component Audio Amplifier Diy Boot Delay Dc Protect Diy Kit For Stereo Amplifier Double Channel

The circuit is simple,safe and reliable.

Operating voltage AC 12-16V, suggest to use an independent power supply for it.

Sampling delay of 3-5 seconds of 1.2V DC Sampling( 3-5 seconds delay).

colour:Blue + black

Material:Metal + PC

size:Long 65mmx wide 40mmx 25mm high

Package Contents:

1 x Speaker protection board DIY Components kit

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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