Description
Rockford Fosgate Prime R165X3
The Rockford Fosgate Prime R165X3 is a 6.5″ 3-way full-range coaxial speaker pair from the Prime Series, offering a great value upgrade for factory door speakers. With a polypropylene woofer cone and rubber surround, it delivers solid mid-bass performance, while the 1/2″ silk dome tweeter and piezo super-tweeter add crisp highs and extended high-frequency sparkle. Built-in crossovers and included grilles make installation cleaner and more complete.
Features
| Feature | Value |
|---|---|
| Woofer Material | Polypropylene cone with rubber surround |
| Tweeter | 1/2″ silk dome + piezo super-tweeter |
| Power Handling | 45 W RMS / 90 W Peak per speaker |
| Sensitivity | ~91 dB @ 1W/1m |
| Frequency Response | ~52 Hz – 20,000 Hz |
| Impedance | 4 Ohms |
| Included Accessories | Grilles and mounting hardware |
Specifications
| Specification | Details |
|---|---|
| Speaker Size | 6.5″ (165 mm) |
| Type | 3-Way Coaxial |
| Impedance | 4 Ohms |
| RMS Power Handling | 45 Watts per speaker |
| Peak Power Handling | 90 Watts per speaker |
| Frequency Response | 52 Hz – 20,000 Hz |
| Sensitivity | 91 dB @ 1W/1m |
| Mounting Depth (Top-mount) | ~2.15-2.16″ (≈ 54.5 mm) |
| Cutout Diameter | ~5.51-5.56″ (≈ 140-141 mm) |
| Grilles Included | Yes |
| Warranty | 1 Year |































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