Speaker Circuit Board Channel Power‑On Mute Delay Component 10A DC12‑18V

Feature:1. The speaker board has a turn‑on with a power‑on delay of about 3 seconds 2. The circuit of the board is simple, the work is safe and , with an LED indicator, which lights up when working. 3. Using high‑power relays, suitable for most 2.0 ‑channel power amplifier boards. 4. The board uses two 10A relays as switches, which can be effectively controlled. . 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. Specification:Item Type: Speaker Circuit BoardMaterial: Synthetic cardboard Purpose: Protect speakers, power amplifier board Working Voltage: DC12-18V Current: 10A Package List:1 x Speaker Circuit Board Label: Yes