Product information:
Purpose: Audio modification
Applicable vehicle model: general
Material: aluminum alloy
Size: 80x80x25
Voltage: 12

Characteristic:
1. The signal input automatically turns on, and the host automatically shuts down when the signal is turned off.
2. Worry free installation, equipped with a 15CM dedicated cable, anti-interference, strong shielding, high fidelity, current sound interference, can solve the impact sound of shutdown.
3. Four active high to low audio converters with built-in delay switches for lossless transmission.

Purpose: Used for hosts without low-frequency (RCA) output
4-channel high to low
Four in and four out modification