Kicker 46KISLOAD4 4-Channel Line Output Converter with Load Resistors

The Kicker 46KISLOAD4 is a 4-channel line output converter engineered for integrating aftermarket amplifiers into modern factory audio systems. It converts high-level (speaker-level) signals into low-level RCA outputs while incorporating built-in load resistors. This is critical for many OEM radios that require a speaker load to prevent diagnostic faults, signal drop-out, or factory amplifier shutdown. If you're installing a 4-channel amplifier (or multiple amplifiers) into a factory system without RCA pre-outs—and the vehicle is load-sensitive—this is the correct tool for proper signal conversion and system stability. Designed for clean integration. Built to prevent OEM issues. Highlights 4-Channel Line Output Converter Converts Speaker-Level Signals to RCA Outputs Built-In Load Resistors for OEM Compatibility Prevents Factory Radio Error Codes Maintains Stable Signal in Load-Sensitive Systems Compact Design for Flexible Installation Ideal for Adding Multi-Channel Amplifiers to Factory Radios Specifications Feature Specification Brand Kicker Model 46KISLOAD4 Channels 4-Channel Input Type Speaker-Level (High Level) Output Type RCA (Low Level) Integrated Load Yes (Internal Resistors) Application Factory Radio Integration Installation Type Hardwired Installation Notes Designed for vehicles requiring load resistance on speaker outputs Ideal for factory radios without RCA pre-outs Recommended when installing 4-channel or multi-amplifier systems Always verify load requirement before installation