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Stinger 4GA copper wiring kit with Kicker 47KEYLOC2 converter and coozy

STINGER

STINGER SS1200XS 4GA 1200W Wiring Kit with Kicker 47KEYLOC2 Factory Integration

SKU CH-79Y7-M49ZA

A 4-gauge copper wiring kit rated for 1200W paired with a Kicker 47KEYLOC2 smart 2-channel line output converter for factory stereo integration

  • Product typeLine Output Adapters
  • Complete 1200W amplifier wiring kit included
  • 4-gauge copper cable handles high current
  • Smart line-output converter auto-detects signal range
  • FIT 2+ input sensitivity covers 125 mV to 40V
  • Optional all-pass filter preserves factory EQ

Bundle Contents

This bundle combines a Stinger SS1200XS 4GA copper 1200W complete amplifier wiring kit with a Kicker 47KEYLOC2 Smart 2-Channel Line Output Converter. It provides the power cables and signal interface needed to add an aftermarket amplifier to a factory audio system. The package also includes a Creative Audio coozy.

Factory Integration

The Kicker 47KEYLOC2 connects to existing speaker wires and converts the signal for RCA amplifier inputs. Its FIT 2+ technology accepts input sensitivity from 125 mV to 10V on the low setting or 1V to 40V on the high setting, covering most factory head units. LED indicators identify whether a wire pair carries high, mid or low frequencies, removing the need for an oscilloscope.

Power Delivery

The Stinger wiring kit uses 4-gauge copper conductors rated for 1200W to supply the amplifier. Copper construction ensures efficient current transfer with minimal voltage drop. The kit includes the necessary power, ground and fuse components for a complete installation. The line output converter draws power from the same circuit to perform its signal processing.

How it compares

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

Price $142.99
Pricier than about 90% of the 112 comparable items (median $37.49).

Specifications

Product
Product typeLine Output Adapters

Questions about this item

What power draw will the 4-gauge wiring kit support before voltage drop becomes the limiting factor?

The 4-gauge copper kit is rated for 1200 W, so sustained loads above that level will make voltage drop the first bottleneck.

How much heat does the Kicker 47KEYLOC2 produce when it runs continuously all day?

The converter draws only the signal-sensing and processing current needed for 125 mV to 10 V low-level or 1 V to 40 V high-level inputs, so thermal output stays minimal during all-day operation.

Which factory speaker wires must already be present for the KEYLOC2 to detect signal and function?

The unit needs a pair of speaker-level leads carrying either a full-range or band-limited signal; it then auto-detects whether the content is high, mid or low frequency.

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