Description
iDataLink Maestro HRN-DSP-CH3
The HRN‑DSP‑CH3 is a T-harness designed by iDatalink Maestro specifically for installing the Rockford Fosgate DSR1 digital signal processor (DSP) into select Chrysler, Dodge, Jeep, Fiat, and Ram vehicles (model years 2013 and up) that do not have a factory amplifier (non-amplified systems).
Specifications
| Feature | Details |
|---|---|
| Product Name | HRN‑DSP‑CH3 |
| Manufacturer | iDatalink Maestro |
| Type | T-harness for DSP installation |
| Primary Use | Connects Rockford Fosgate DSR1 DSP to factory wiring without cutting |
| Compatibility | Chrysler, Dodge, Jeep, Fiat, and Ram vehicles (2013+) with non-amplified factory audio systems |
| Supported DSP | Rockford Fosgate DSR1 |
| Installation Style | Plug-and-play (no wire cutting or splicing needed) |
| Preserved Features | Factory fader and tone controls- Steering wheel audio controls- Factory backup camera- Bluetooth & USB ports- Retains OEM look |
| Included in Package | ~40″ main T-harness with inline fuse (7.5A Mini ATC fuse)- ~57″ 2‑pin T‑harness |
| Fuse Rating | 7.5A Mini ATC inline fuse |
| Weight | Approximately 0.71 lbs (322 grams) |
| Dimensions | Varies by vehicle integration |
| Warranty | 1-Year Manufacturer Warranty |
| Condition | Good |













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