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Black rectangular converter box with gain knobs, wiring spools, and a 17ft twisted interconnect cable

STINGER

STINGER ALC-4 4-Channel Converter with SS1200XS 4GA 1200W Kit & 17ft Interconnect

SKU CH-V46D-0KQCG

A 4-channel active line-output converter with auto turn-on, clipping indicator, rear-channel boost and a wired remote, bundled with a 17 ft twisted-pair interconnect and a full-copper 4 GA 1200 W

  • Product typeLine Output Adapters
  • Converts speaker-level signals to clean RCA outputs using 4-channel active converter
  • Selects 2-channel or 4-channel mode with selector switch for flexible integration
  • Detects signal presence and powers on automatically via auto turn-on circuitry
  • Delivers up to 13 volts maximum output with variable gain control per channel
  • Includes 17-foot twisted-pair interconnect and 4-gauge copper 1200-watt wiring kit

4-Channel High-to-Low Converter Bundle

This bundle combines a 4-channel active line output converter with a 17-foot twisted interconnect and a 4-gauge copper wiring kit rated for 1200 watts. It converts factory speaker-level signals to RCA outputs for aftermarket amplifiers. The package includes a wired remote level control for the rear channels and auto turn-on circuitry for simplified installation.

Installers Adding Amps to Factory Systems

Suited for technicians upgrading OEM audio without replacing the head unit. The 2-channel or 4-channel selector and independent front and rear gain controls match various factory configurations. Not intended for systems that already provide dedicated pre-amp outputs or for installations requiring more than four output channels.

Verify Factory Wiring and Space Before Ordering

Confirm the vehicle’s speaker wires can handle the converter’s 100-watt maximum high-level input rating. Ensure the 5.8 by 2.3 by 1.1-inch chassis fits the chosen mounting location. Check that a 1-amp fuse and 220-milliamp current draw are compatible with the existing electrical system.

How it compares

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

Price $99.99
Pricier than about 79% of the 112 comparable items (median $37.49).

Specifications

Product
Product typeLine Output Adapters

Questions about this item

Does the ALC-4 converter need a separate power wire, or does the SS1200XS 4GA 1200W kit include one?

The bundle includes the Stinger SS1200XS 4GA copper 1200W complete wiring kit, which supplies the power and ground cables required for the converter and amplifier installation.

Will the 17ft twisted interconnect reach from the front-mounted ALC-4 to a rear-mounted amplifier in a typical saloon?

The Stinger SSRCB17 competition series twisted interconnect is 17ft long, designed to run from the converter location to a rear amplifier in most vehicles.

How do I know the ALC-4 is set correctly after wiring it up?

The converter has an LED clipping indicator on the chassis; adjust the front and rear variable gain controls until the LED stays off at your maximum listening volume.

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