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Color: Black
Set name: 700w RMS
Features
- CERTIFIED POWER RATINGS: Dyno-Certified RMS: 175W x 4 @ 2, 115W x 4 @ 4, 350W x 2 Bridged @ 4. Peak Power: 700W x 4 @ 2, 460W x 4 @ 4, 1400W x 2 Bridged @ 4 (1% THD+N @ 14.4V).
- HIGH-PERFORMANCE SPECS: Professional-grade audio with a wide 5Hz 45kHz frequency response, <0.03% THD+N (at 1W RMS), and a 73dB Signal-to-Noise ratio. Features an 85% efficiency rating to minimize battery strain.
- PRO TUNING & CROSSOVERS: Fully configurable Full/Low/High Pass crossovers (50Hz 250Hz) for precise control of your speakers or subs. Includes Tiffany-style RCA inputs for superior signal transfer and 4 AWG power/ground terminals.
- COMPACT CLASS D DESIGN: Engineered in the USA using a True Class D digital topology. The heavy-duty aluminum heatsink provides exceptional heat management, allowing high power output in a compact 9.63" x 4.92" x 1.81" footprint.
- MONITORING & ACCESSORIES: Features real-time Power, Status, and Clip LED indicators to prevent distortion. Includes a Video Training card, mounting hardware, Allen keys, and spare fuses (4 x 20A internal).
Description
The Rockville RDF-4 is a compact Class D amplifier that delivers powerful, distortion-free sound with 85% efficiency. It’s engineered for reliable performance and easy installation in any vehicle. Dyno‑Certified RMS The RDF-4 delivers real RMS power: 175W x4 @ 2 ohm, 115W x4 @ 4 ohm, or 350W x2 bridged @ 4ohm. Efficient and Reliable Up to 85% efficiency and built-in aluminum heatsink to prevent thermal protection issues. Space-Saving Design The slim 9.63” x 4.92” x 1.81” chassis is designed for easy installation in compact vehicle spaces. The RDF-4 delivers dyno-certified RMS power and efficient Class D performance in a compact, low-profile chassis. Its premium connections, flexible controls, and reliable build make it an ideal choice for powerful, space-saving audio upgrades.
Manufacturer: Rockville
Item Highlight: Compact, 86% Efficiency, 4Hz-45kHz Response, 50Hz-250Hz HPF/LPF, Tiffany RCA Inputs, Clip LED
Brand: Rockville
Number of Items: 1
Built-In Media: Amplifier
Item Weight: 3.9 pounds
Model Number: RDF-4
Mfr Part Number: RDF-4
Unit Count: 1 Count
Warranty Description: 1 Year Manufacturer
Frequently asked questions
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