4 Channel Line Output Converter with Auto Turn-On and Speaker Emulator

4 Channel Line Output Converter with Auto Turn-On and Speaker Emulator. DS18 — sold & professionally installed by Tinted Tunez, authorized DS18 dealer in Angleton, TX. DS18 VX4HL 4 Channel Line Output Converter With Auto Turn-On and Speaker Emulator Unlock the perfect audio experience with DS18’s VX4HL – the ultimate 4-channel line output converter! DS18’s VX4HL offers four-channel speaker level inputs and RCA amplifier outputs unparalleled clarity and precision during listening sessions. Its built-in speaker emulator is a game-changer, allowing seamless integration with modern vehicle systems. This feature prevents common issues when disconnecting speaker