Open Box, Good - NVX XPLOC4 4-Channel 600W Adjustable Line Output Converter

Scosche 4 Channel Line Output Converter

The Install Bay IBLOC02 2-Channel 80 Watt Adjustable Line Output Converter 80W

Hi Low High RCA Car Line 4 Channel Converter Output Adapter

PAC Lp6-4 LocPRO 4 or 2 Channel Line Output Converter or from high to low audio

Pro Universal 4 Channel Speaker to RCA Line Output Signal Converter Hi / Low USA

The Install Bay IBLOC02 2-Channel 80 Watt Adjustable Line Output Converter 80W

Open Box, Good - NVX XFLOC4 4-Channel 160W Adjustable Line Output Converter