RD1500.1

What’s in The Box: Amplifier Metal Bass Remote with Clip Indicator External Fuse Holder with 150A Fuse Owner’s Manual Mounting Screws Warranty Card What’s Special About the RD Series: More Watts Per Dollar! We’re delivering more true RMS watts per dollar than our competitors—especially for an amp that was properly engineered in the USA. Compact Design The RD Series by Rockville features compact Class-D amps that won’t take up valuable trunk space. Engineered in the USA This amp delivers clean, powerful bass thanks to meticulous engineering and real-world stress testing. We benchmarked this against some of the top-selling car amps, and here’s what makes the RD1500.1 stand out: Superior Efficiency: High-efficiency design reduces strain on your vehicle's electrical system. Precision Bass Boost: Properly tuned to 45Hz—unlike many competing amps which boost at 80Hz, reducing low-end performance. Durable Construction: Built for long-term use without overheating or distortion. Metal Bass Remote with Clipping Indicator Easily dial in maximum bass levels before distortion in real time. This remote is built from metal and includes a clipping indicator—many competing amps don’t even include a clipping meter on the amp itself. Tiffany-Style RCA Terminals For the most secure and reliable connections, we use premium Tiffany-style RCA terminals. This Amp Can Handle Heat! Rock-solid thermal performance. Tested at full power for extended periods without going into protect mode. True Class “D” Design This is a true Class-D design—not a cheaper half-bridge system. That means better sound quality, longer lifespan, and greater reliability. Features: Rockville RD1500.1 1500 Watt Dyno-Certified RMS (6000W Peak) Mono 1 Ohm Car Amplifier Dyno Certified Continuous RMS Power Ratings (Certified Dyno Test / <1% THD): 1 Ohm: 1550 Watts x 1 Channel <1% THD+N (71% efficient) 2 Ohm: 1014 Watts x 1 Channel <1% THD+N (82% efficient) 4 Ohm: 620 Watts x 1 Channel <1% THD+N (86% efficient) Peak Power Ratings (for comparison with budget brands): 1 Ohm: 6000 Watts x 1 Channel 2 Ohm: 4000 Watts x 1 Channel 4 Ohm: 2400 Watts x 1 Channel Controls & Filters: Bass Boost @ 45Hz: 0dB-12dB Low Pass Filter: 45Hz – 200Hz Subsonic Filter (High Pass): 10Hz – 50Hz Full IC-Controlled Protection Circuitry Remote Subwoofer Control with Clipping Indicator Audio & Build Specs: High-Speed MOSFET Power Supply High-Performance Class D Technology RCA Preamp Line Output (Tiffany-style terminals) 8 Volt Preamp Circuitry Adjustable Input Signal Voltage: 0.2V – 6.0V Minimum THD at Rated Power: <0.5% Signal to Noise Ratio (A-weighted @1W/4Ω): >75dB Frequency Response: 10Hz – 200Hz Damping Factor: >150 @ 100Hz Fuse Rating: 150A (External Fuse Holder with 150A Fuse Included) Power/Protect/Clip LED Indicators 4 Gauge Power and Ground Terminals 8 Gauge Speaker Wire Terminals Dimensions: (L x W x H): 14.35” x 4.92” x 1.81” (364.5mm x 125mm x 46mm)