Rockford Fosgate 1130-70118-01Signal Input Harness Kit (T/TM/M5)

Replacement signal input harness kit for Rockford Fosgate compact Power and M5 series amplifiers. Designed as a direct replacement—verify fitment before purchasing.

Highlights

  • 4-pin connector to low-level RCA
  • Alternatively used for high-level inputs (cut off RCA ends)
  • Color coded for sub channels (brown/blue)
  • Color coded for rear channels (purple/green)

Key specs

Full specs
Connector Type
4-pin to female RCA
Cable Length
Cable: 13" (33.02 cm) Cable + Connectors: 15" (38.1 cm)

Key specs

Full specs
Connector Type
4-pin to female RCA
Cable Length
Cable: 13" (33.02 cm) Cable + Connectors: 15" (38.1 cm)

Highlights

Overview
  • 4-pin connector to low-level RCA
  • Alternatively used for high-level inputs (cut off RCA ends)
  • Color coded for sub channels (brown/blue)
Overview

Replacement signal input harness kit for Rockford Fosgate compact Power and M5 series amplifiers. Designed as a direct replacement—verify fitment before purchasing.

Best for

  • Owners of Rockford Fosgate compact Power series amplifiers needing a replacement signal input harness
  • Owners of Rockford Fosgate M5 series amplifiers needing a replacement signal input harness

Key points

  • Replacement signal input harness for compact Power and M5 series amplifiers
  • Uses a smaller 4-pin Molex connector specific to these models
  • Not interchangeable with other Power compact amplifiers that use different connector sizes
  • Verify fitment using the compatibility chart before purchase

Fit and use

Fits the signal input on compatible Rockford Fosgate compact Power and M5 amplifiers via a 4-pin Molex connector. Confirm compatibility with your amplifier model before ordering.

What to know

These harnesses are model-specific. The 4-pin Molex connector is smaller on these kits than on some other Power compact amplifiers, so they are not interchangeable. Check the compatibility chart to make sure this harness matches your amplifier model.

Highlights

Key features

  • 4-pin connector to low-level RCA
  • Alternatively used for high-level inputs (cut off RCA ends)
  • Color coded for sub channels (brown/blue)
  • Color coded for rear channels (purple/green)
  • Provides signal input to amplifier
  • Color coded for front channels (white/gray)
More info

Manufacturer details

Replacement signal input harnesses for the compact Power and M5 series amplifiers. See COMPATIBILITY chart to verify fitment before purchasing.

Additional details

Replacement signal input harnesses for the compact Power and M5 series amplifiers. These are not interchangeable with other Power compact amplifiers since the 4-pin molex connector is smaller in size.

Specs

Specifications

2
Connector Type4-pin to female RCA
Cable LengthCable: 13" (33.02 cm) Cable + Connectors: 15" (38.1 cm)
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Compatibility
Year Make Description
2021 - Current M5-1500X5 Power Compact 1,500 Watt 5-Channel IPX6 Amplifier
2016 - Current T1000X5ad Power Compact 1,000 Watt Class-ad 5-Channel Amplifier
2016 - Current TM1000X5ad Power Compact 1,000 Watt Class-ad 5-Channel Element Ready™ Amplifier