NON ASSEBLED DIY KIT
The speaker protection board has the function of on delay (about 3 seconds) and DC protection (starting voltage about 1V). The circuit of the board is simple, easy to manufacture, safe and reliable in working. With LED status display, protection, The use of 15A high current relay, suitable for most of the power amplifier board. Operating voltage AC 12-15V, the need for independent power supply.
1. Speaker protection requires independent power supply, can not share a winding with other circuits.
2.BTL circuit need to use two sets of protection board (a set of channels)
3. Protection board is only suitable for dual power supply amplifier, can not be used for single power supply amplifier.
Operating voltage: AC 12-15V
Dimensions: Length 65mm Width 40mm Height 25mm (after installation)
16 other products in the same category:
2x80W Audio Power...Price $18.00Electric fence for...Price $19.002 x 50W+100W audio...Price $40.002X25W Bluetooth Audio...Price $14.00Mini voltmeter YellowPrice $3.002x15W Bluetooth Audio...Price $7.00Mini voltmeter RedPrice $3.00Digital Weekly...Price $13.005 Second UV Light...Price $4.00UV LED Flashlight...Price $8.00UV LED Flashlight...Price $8.00Programmable timer...Price $6.002x100W Bluetooth Power...Price $26.00