Concept LC-3 (LOC) Stereo Line Out Converter For Addition of Car Subwoofer Amplifier
Upgrade your factory car audio system seamlessly with the Concept LC-3 2-Channel Line Output Converter. Designed to bridge the gap between stock head units and high-performance aftermarket amplifiers, the LC-3 converts high-level speaker signals into clean, low-level RCA outputs up to 8V RMS.
Featuring sonic neutrality across a flat 20 Hz to 20 kHz frequency response, the LC-3 delivers full-range clarity without signal distortion. Dual adjustable gain controls allow you to fine-tune signal output levels precisely for optimal amplifier input matching. Engineered with modern vehicle compatibility in mind, its built-in 60-ohm load resistors ensure smooth integration with factory smart radios, preventing unwanted open-circuit protective shutoffs.


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Key Features:
- 2-Channel Line Level Output: Converts high-level speaker wire inputs into clean RCA outputs for aftermarket amplifiers or signal processors.
- Best For: Non-amplified base factory systems.
- Easy Installation: Connects via existing car speaker wires.
- Adjustable Gain: Includes built-in dials to match and balance signal output levels.
- Noise Reduction: Built with noise-cancellation properties to prevent ground loop hums.
Specifications:
- LC3 Speaker-Level to RCA Line Out Converter
- Adjustable Line Output Converter
- Utilizes Audio Transformer for Noise Isolation
- Compatible with 2 to 40 Watts RMS Radio Output
- Converts High-Level Signal to Low-Level Signal
- 0.5 dB Linearity from 20 to 20,000 Hz
- Independent Adjustable Channels
- 2-Channel Output Capable
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