All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
The speaker protection board has a turn on function with a power on delay of about 3 seconds
Using high power relays, suitable for most 2.0 dual channel power amplifier boards.
The protection board uses two 10A relays as switches, which can be effectively controlled.
The circuit of the board is simple, the work is safe and reliable, with an LED indicator, which lights up when working.
The relay can be linked to various power amplifier boards. Both 2.0 two channel and 2.1 three channel can be equipped with blue light power indicator and voltage regulator circuit.
Description
Specification:
Item Type: Speaker Protection Circuit Board
Material: Synthetic cardboard
Purpose: Protect speakers, power amplifier board
Working Voltage: DC12-18V
Current: 10A
Package List:
1 x Speaker Protection Circuit Board