Rockford Fosgate HRN-AR-TO1DSR1 Amp Replacement T-Harness for Select Toyota & Lexus Vehicles

T-harness for select Toyota and Lexus vehicles that enables replacement of the factory-equipped amplifier when installing Maestro AR or DSR1 components.

Highlights

  • Retains factory wiring integrity
  • Allows for faster and cleaner installation
  • HRN-AR-TO1 iDataTech Vehicle Compatibility List
  • 1 Year Warranty

Highlights

Overview
  • Retains factory wiring integrity
  • Allows for faster and cleaner installation
  • HRN-AR-TO1 iDataTech Vehicle Compatibility List
Overview

T-harness for select Toyota and Lexus vehicles that enables replacement of the factory-equipped amplifier when installing Maestro AR or DSR1 components.

Best for

  • Installers or technicians replacing a factory amplifier in select Toyota and Lexus models while integrating Rockford Fo…

Key points

  • Allows replacement of the factory-equipped amplifier in select Toyota and Lexus vehicles
  • Designed for use when installing Maestro AR or DSR1 components
  • Manufactured by Rockford Fosgate (SKU: HRN-AR-TO1)

Fit and use

Designed to fit select Toyota and Lexus vehicles. Confirm vehicle compatibility with the product reference before purchasing. Intended to facilitate amplifier replacement during Maestro AR or DSR1 integration—not a standalone amplifier.

What to know

This harness is specific to certain Toyota and Lexus models. Verify fitment for your vehicle using the product reference or support resources. The harness enables replacement of the factory-equipped amplifier but does not include the amplifier or Maestro AR/DSR1 modules.

Highlights

Key features

  • Retains factory wiring integrity
  • Allows for faster and cleaner installation
  • HRN-AR-TO1 iDataTech Vehicle Compatibility List
  • 1 Year Warranty
  • Designed for use with DSR1
More info

Manufacturer details

T-Harness for select Lexus and Toyota vehicles, allows replacement of factory equipped amplifier.

Additional details

T-Harness for installing the Maestro AR or DSR1 into select Lexus and Toyota vehicles, allows replacement of factory equipped amplifier.

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If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.



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