2.0 Channel Power Amplifier Boards AC12-18V 10A Speaker Circuit Board High Power Relays Power On Mute Delay Audio Amplifier Speaker Protector

Description

• High Power Relays -- Using high-power relays, suitable for most 2.0 dual-channel power amplifier boards.
• Power Amplifier Boards Relay -- 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.
• Turn-On Function -- The speaker board has a turn-on function with a power-on delay of about 3 seconds
• DIY Speaker Circuit -- The board uses two 10A relays as switches, which can be effectively controlled.
• With LED Indicator -- The circuit of the board is simple, the work is and reliable, with an LED indicator, which lights up when working.

Specification:
Item Type: Speaker Circuit Board
Material: Synthetic cardboard
Purpose: speakers, power amplifier board
Working Voltage: AC12-18V
Current: 10A

Package List:
1 x Speaker Circuit Board

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