item Speaker Protection Board Kit
Brand Unbranded

Check the listing for details. Speaker Protection Board Audio Amplifier Boot Delay DC Protect Component Diy Set. Condition: New. Listed at 9.69 USD. 1 set Speaker protection board DIY Components kit for Stereo. Sampling delay of 3-5 seconds of 1.2V DC Sampling( 3-5 seconds delay).

$7.75
$9.69