1968-70 Plymouth Road Runner Redondo RT Thumb-Roller Radio
1968-70 Plymouth Road Runner Redondo RT Thumb-Roller Radio
1968-1970 Plymouth Road Runner Redondo RT Thumb-Roller Radio
This listing is for the thumb-roller version of Redondo. If your vehicle came with standard shafts and knobs, you will need Redondo-RS.
RetroSound®'s Redondo-RT is the most technologically-advanced radio ever made for your classic 1968-70 Plymouth Road Runner. With classic Mopar style thumb-roller controls, Redondo looks like the original factory radio, but includes all the features of a modern car stereo. The Redondo has separate radio display and push-button assemblies that are independently adjustable thanks to RetroSound's patented InfiniMount system. The compact size installs easily and discreetly behind the dash for a fully integrated look. This is the most technologically advanced radio ever produced for vintage Mopar vehicles.
If the dash in your classic vehicle has been cut or modified, our Universal DIN Repair Kit can help you restore an authentic look. Check out our video on installing a RetroRadio using our Universal DIN Repair Kit.
Add more power to your RetroSound Radio with the Quadraphonic Amplifier. The Quadraphonic is a 4-channel amplifier and connects directly to your RetroSound radio delivering 45-watts RMS to all four speakers. Pair it with a RetroSound 8" powered subwoofer for a complete audio system that's a breeze to install.
Note: Bezels, knobs, faceplates, and replacement parts are non-returnable. Please refer to product packaging for the most up to date country of origin. If you are not sure as to fitment, please contact us.
RetroSound radios are a modular design. Assembly is required. This design allows for a more adjustable fit and to offer different style options. RetroSound Radios are only compatible with 12V negative grounding vehicles.
| Motor 1B | Motor 2B | Motor 4HD | |
| FM | |||
|---|---|---|---|
| Tuning Range (USA, EUR, AUS, JAP, RUS tuning capable) with RDS | 87.5–107.9 MHz | 87.5–107.9 MHz | 87.5–107.9 MHz |
| Antenna Terminal | External Antenna Connector | External Antenna Connector | External Antenna Connector |
| Usable Sensitivity | 12.5 dBf | 12.5 dBf | 12.5 dBf |
| Selectivity | 75 dB @ 400 kHz | 75 dB @ 400 kHz | 75 dB @ 400 kHz |
| Signal to Noise Ratio | 62 dB (Stereo), 67 dB (Mono) | 62 dB (Stereo), 67 dB (Mono) | 62 dB (Stereo), 67 dB (Mono) |
| Harmonic Distortion @ 1 kHz | 0.8% (Stereo), 0.5% (Mono) | 0.8% (Stereo), 0.5% (Mono) | 0.8% (Stereo), 0.5% (Mono) |
| Separation | 32 dB @ 1 kHz | 32 dB @ 1 kHz | 32 dB @ 1 kHz |
| Frequency Response | 30–16,000 Hz | 30–16,000 Hz | 30–16,000 Hz |
| AM (EU and US Tuning Capable) | |||
| Tuning Range (USA, EUR, AUS, JAP, RUS tuning capable) | 530–1710 kHz | 530–1710 kHz | 530–1710 kHz |
| Antenna Terminal | External Antenna Connector | External Antenna Connector | External Antenna Connector |
| General | |||
| Dimensions (radio body) | 3.96″W × 1.98″H × 4.30″D | 3.96″W × 1.98″H × 4.30″D | 3.96″W × 1.98″H × 4.30″D |
| Power Requirements | 11.5–14.4 V | 10.5–14.4 V | 10.5–14.4 V |
| Current Consumption (during operation) | Max. 15A | Max. 15A | Max. 15A |
| Current Consumption (car off) | 3.5 mA | 3.5 mA | 3.5 mA |
| Output Power (@ 14.4V @ 4Ω @ 1% THD) | 18×4W RMS / 40×4W Max | 25×4W RMS / 45×4W Max | 25×4W RMS / 45×4W Max |
| Output Impedance | 4–8 Ω | 4–8 Ω | 4 Ω |
| AUX 1 Input (cable length 8") | >300 mV / 6 kΩ | >300 mV / 6 kΩ | |
| AUX 2 Input (cable length 8") | >300 mV / 6 kΩ | ||
| USB 1 Input (cable length 16") | 5V (USB female input) | 5V (USB female input) | |
| USB 2 Input | 5V (USB female input) | ||
| Low Level Output (4 channels) | 2.85 V | 2.85 V | |
| EROM | Non-Volatile Memory | Non-Volatile Memory | Non-Volatile Memory |
