Specifications
Type: Powered Subwoofer Enclosure (Active Radiator Design)
Series: Diamond Audio DPRS Series
Driver Size: 10-inch (254mm) Active Subwoofer
Radiator Type: 10-inch (254mm) Passive Radiator
Amplifier Type: Built-In Class D Monoblock
RMS Power Output: 300W
Peak Power Output: 600W
Frequency Response: 25Hz – 200Hz
Signal-to-Noise Ratio: >90dB
Input Sensitivity: 200mV – 6V
Input Types: RCA Low-Level / High-Level Speaker Inputs with Auto Turn-On
Crossover Type: Variable Low-Pass Filter
Crossover Range: 50Hz – 200Hz
Subsonic Filter: 20Hz (Fixed)
Bass Boost: 0 – +12dB @ 45Hz
Phase Control: 0° / 180° Switchable
Remote Control: Included – Wired Bass Level Knob
Enclosure Type: Active Radiator Ported MDF Cabinet
Cone Material: Reinforced Paper Cone
Surround: High-Roll Butyl Rubber
Voice Coil Diameter: 2-inch (50.8mm) High-Temperature Copper
Cooling System: Vented Pole and Motor Design
Power Terminals: Nickel-Plated Compression Terminals
Finish: Black Automotive Carpet with Diamond Audio Logo Badge
Fuse Rating: 25A (Internal Fuse)
Dimensions (L×W×H): 19.0" × 12.0" × 12.5" (483 × 305 × 318mm)
Weight: 28 lbs
Warranty: 1-Year Manufacturer Warranty
Performance Specs
• Integrated powered subwoofer system with passive radiator for extended low-end response.
• Delivers deep, clean bass in compact enclosures for space-conscious installs.
• Class D amplifier ensures efficient power delivery with minimal heat.
• Active radiator design enhances low-frequency output without traditional port noise.
• Perfect balance of accuracy, depth, and power for any full-system upgrade.
Key Features
• Powered 10" Subwoofer – All-in-one bass solution with built-in amplifier.
• Active Radiator Port Design – Produces deeper, tighter bass in small enclosures.
• Variable Controls – Adjustable LPF, phase, and bass boost for fine tuning.
• Class D Amplifier – Efficient, powerful, and thermally stable.
• Compact Enclosure – Fits easily in trucks, cars, or SUVs.
• Quick Install Integration – Accepts both RCA and speaker-level inputs.
• Diamond Audio Craftsmanship – Tuned for precision, control, and reliability.
Performance Integration Notes
• Ideal Pairing: Diamond DMD, DES, or HXM Full-Range Systems for full-bandwidth sound.
• System Compatibility: Automotive, Truck, and SUV Applications.
• Recommended Use: Compact powered subwoofer system for adding low-frequency depth.
• Installation Location: Trunk, cargo area, or under rear seat.
• Installation Time: Approx. 1–1.5 hours.
• Pro Tip: Face the passive radiator toward an open boundary (rear wall or side panel) to enhance bass projection and acoustic coupling.
