Description
iDatalink Maestro HRN-DSP-TO1
Plug-and-play DSP/amplifier integration T-harness for select Toyota, Subaru and Scion vehicles without a factory amplifier. It installs behind the factory radio and simplifies adding a DSP and aftermarket amplification while preserving factory wiring.
- For supported non-amplified Toyota/Subaru/Scion audio systems
- Behind-radio T-harness installation
- Provides audio input, speaker wiring and remote turn-on connections
- Suitable for supported Maestro AR2/DSR1 integration workflows
- Vehicle-specific compatibility must be confirmed
Harness only. Integration module/DSP, ACC-RCA1 when required, and aftermarket amplifier are sold separately.

