RDT-2 Gold
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Rockville
RDT-2 Gold
RDT-2 Gold
Channel Car Amplifier, 400W RMS, High/Low-Pass Filters, Bass Boost, Gold
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Regular price
$89.95
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$89.95
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Features
- 200w x2 or 400w bridged power options
- HPF/LPF 50–250Hz for precise tuning
- Tiffany RCA inputs for clean signal
- Compact gold chassis saves space
- Clip and status LEDs aid setup
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What's Included in the box
- Amplifier
SKU: SKU: RDT-2 Gold
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Product Description
This compact 2‑channel Class D amplifier delivers clean stereo power or a potent 400w RMS bridged output for mids and highs with authority. With high/low‑pass crossovers from 50–250Hz and a selectable full‑range mode, it adapts to component speakers, coaxials, and small subs. High efficiency preserves battery headroom, while Tiffany‑style RCA inputs, 4 ga power terminals, and 10 ga speaker outputs provide a confident connection. A refined gold heatsink looks sophisticated in stealth installs. Clip and status LEDs simplify setup, helping you tune clear, dynamic sound that feels composed at volume.


Raw Power, Dyno-Certified
The Rockville RDT-2 Gold is a 2-channel Class D car amplifier. With dyno-certified RMS of 200W x 2 at 2Ω, 120W x 2 at 4Ω and 400W bridged at 4Ω, every watt is verified and real. When you compare specifications, you're looking at transparent, tested output. This is an amplifier built for enthusiasts who demand honesty from their gear.

Compact Chassis, Colossal Sound
Measuring 8.07" x 4.92" x 1.77", the RDT-2 fits in tight spaces. Its Class D design preserves trunk space, simplifies installation in tight vehicles, and mounts behind seats, under dashes, or in custom enclosures. It delivers full-bandwidth frequency response from 9Hz to 22kHz with distortion below 0.03% THD+N at 1W RMS.

Precision Tuning at Your Fingertips
Its configurable crossover lets you switch between full range, low pass (50Hz–250Hz), and high pass (50Hz–250Hz) modes, so you can dial in the perfect output for component speakers, coaxials, or subwoofers. The bass boost is tuned to 50Hz with 0–12dB of adjustable gain, delivering deep lows. Tiffany-style RCA inputs provide a secure signal path from your head unit or signal processor.

Built to Run Hard and Stay Cool
The RDT-2 Gold's aluminum heatsink is tested at full power for extended periods without thermal shutdown. A high-speed MOSFET power supply and Class D topology deliver 88% efficiency or better, reducing strain on your vehicle's electrical system and minimizing heat buildup. LED indicators for power, status mode, and clipping let you monitor performance at a glance.

Your Next Upgrade Starts Here
The RDT-2 Gold represents the next generation of the acclaimed RDT series. From daily drivers and show cars to boats and off-road builds, it adapts to your setup with clean, powerful sound. With 4 AWG power and ground terminals, 10 AWG speaker wire outputs, mounting hardware, and extra fuses, everything you need for a confident installation is right in the box.
Features
Stereo Control
200w x2 RMS at 2Ω provides clear, dynamic sound for component speakers.
Bridged Authority
400w RMS bridged at 4Ω adds punch to a compact sub or front stage.
Flexible Filtering
High‑pass and low‑pass crossovers from 50–250Hz tailor response to your build.
Confident Connections
Tiffany RCA inputs, 4 ga power, and 10 ga outputs support stable current flow.
Smart Monitoring
Power, status, and clip LEDs help set levels just below distortion.

Technical Specifications
- Type 2‑channel Class D car amplifier
- RMS Power 200w x2 @2Ω; 120w x2 @4Ω; 400w bridged @4Ω
- Peak Power 800w x2 @2Ω; 480w x2 @4Ω; 800w bridged @4Ω
- Crossover Range HPF 50–250Hz; LPF 50–250Hz; Full range selectable
- THD+N <0.03% at 1W (20Hz–20kHz)
- Inputs/Outputs Tiffany RCA inputs; 4 ga power; 10 ga speaker outputs
- Operating Voltage 8.3–16.1 VDC; Dual 20A internal fuses
- Dimensions 7.18" x 4.41" x 1.81"
- Color Gold
- Weight 2.4 lb