Best Line Output Converters

AudioControl LC1i Active 2-Channel Line Driver/Line Output Converter, Provides Input Signal to Add Amplifier to Factory Car Radio, Impedance Matching, Distortion Free

AudioControl LC2i PRO 2-Channel Line Output Converter with Wireless Qi Universal Phone Charger Kit. Impedance Matching, AccuBASS, GTO, Audio Signal Sense, 12V Turn-On and ACR-1 Dash Remote Sub Control

Audio Control 6 Channel Line Output Converter with AccuBASS

NVX XLCA2 X-Series 2-Channel Line Out Converter Digital Bass Enhancer with xBOOST and Remote Level Control

Scosche LOC2SL Line Output Converter with Remote Control Knob - 2CH High/Low RCA Converter Car Audio - Ideal for Subwoofer Amp - Line Level Converter for Car Stereo - Easy Installation - Quality Sound

CT Sounds CT-LC2 2-Channel Premium Line-Out Converter with BassLift

SoundQubed Active 5-Channel Car Audio Line Out Convertor - High to Low Head Unit Signal Convertor

NVX XLOC24X 2 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

PAC LP7-4 L.O.C. PRO Series 4-Channel Line Output Converter with Remote Turn On , Blue

Kicker 46KISLOC K-Series Interconnect, Speaker to RCA W/Line-Out Converter