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Wiring kit box and line output converter module with bass control knob

STINGER

STINGER SS1200XS 4GA 1200W Wiring Kit with AudioControl LC2i-PRO Factory Integration

SKU CH-V9VP-BFE3E

Bundles a 1200 W 4-gauge amplifier wiring kit with a 2-channel line-output converter featuring AccuBASS correction and remote bass control

  • Product typeLine Output Adapters
  • Restores factory bass roll-off with AccuBASS processing
  • Handles up to 40V speaker-level signals without distortion
  • Delivers clean 9.5V preamp output for amplifiers
  • Includes complete 4GA copper wiring kit for 1200W power
  • Compact converter with GTO signal sensing and remote control

Bundle Contents

This package combines a Stinger SS1200XS 4GA copper amplifier wiring kit rated for 1200W with an AudioControl LC2i-PRO two-channel line output converter. It provides the power cables and signal interface needed to add an aftermarket amplifier to a factory source unit. The kit suits installers who want a single purchase for both power distribution and signal conversion.

Signal Conversion

The LC2i-PRO accepts speaker-level signals up to 40Vrms or 400W and offers selectable input impedance of 20, 60, or 20k ohms. It delivers up to 9.5Vrms preamp output with adjustable gain of +/- 12 dB and features AccuBASS processing to correct factory bass roll-off. GTO signal sensing and a ground isolation switch simplify integration without a dedicated remote turn-on lead.

Power Delivery

The included 4GA copper wiring kit is specified for 1200W amplifier support, supplying adequate current capacity for typical high-power installations. The LC2i-PRO draws only 200 mA during operation, adding minimal load to the vehicle electrical system. Combined THD of 0.01% and signal-to-noise ratio exceeding 110 dB ensure clean audio performance under normal listening conditions.

How it compares

Measured against everything we stock in Factory Stereo Adapters & Interfaces, at today’s prices. Recalculated every night.

Price $148.99
Pricier than about 90% of the 112 comparable items (median $37.49).

Specifications

Product
Product typeLine Output Adapters

Questions about this item

What does the 1200 W rating mean for the wiring kit when installed in a car?

The 4 GA copper wiring is designed to handle up to 1200 W of amplifier power, providing sufficient current capacity for high-output systems without excessive voltage drop.

What interface does the LC2i-PRO use to connect to a factory stereo, and what signal level does it accept?

It uses speaker-level inputs that accept up to 40 Vrms or 400 W, converting the factory speaker wires to preamp RCA outputs for an aftermarket amplifier.

What physical space is needed to mount the LC2i-PRO converter?

The converter has a compact design intended for installation behind the dash or in other tight locations within the vehicle.

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