Specifications
Type: Active Amplified Subwoofer Enclosure
Series: Diamond DES Microbox Series
Speaker Size: 8-inch (203mm)
Configuration: Single Loaded Subwoofer with Built-In Amplifier
Amplifier Power Output (RMS): 150W
Amplifier Power Output (Peak): 300W
Amplifier Type: Class D Monoblock
Frequency Response: 35Hz – 150Hz
Sensitivity (1W/1m): 90dB
Impedance (Driver): 2Ω (Internal)
Low-Level Input: RCA (0.2V – 5V)
High-Level Input: Speaker-Level with Auto Turn-On
Low-Pass Crossover: 50Hz – 150Hz (Variable)
Bass Boost: 0 – +12dB @ 45Hz
Phase Control: 0° / 180° Switchable
Enclosure Type: Sealed, Acoustic Suspension
Enclosure Material: 5/8" MDF with Acoustic Damping
Finish: Black Textured Vinyl with Integrated Grill
Power Supply: 12V DC Automotive (Fuse Protected)
Dimensions (L×W×H): 13.8" × 9.4" × 2.9" (350 × 240 × 74mm)
Weight: 11.2 lbs
Warranty: 1-Year Manufacturer Warranty
Performance Specs
• Compact powered subwoofer system ideal for tight-space installations.
• Integrated 150W RMS amplifier provides tight, controlled bass with minimal distortion.
• 8-inch high-performance sub delivers deep, accurate low frequencies.
• Sealed enclosure ensures precise, punchy response ideal for music clarity.
• Auto turn-on via high-level inputs allows simple OEM integration.
Key Features
• All-in-One Solution – Built-in amplifier and subwoofer in a compact, plug-and-play design.
• Microform Factor – Slim 2.9" profile fits under seats, behind seats, or in trunk cavities.
• Durable MDF Enclosure – Rigid and internally braced for resonance-free performance.
• Adjustable Controls – Variable crossover, gain, and bass boost for tuning flexibility.
• Protective Steel Grill – Shields cone from impact while maintaining airflow.
• OEM Integration Ready – Works with factory or aftermarket systems.
• Diamond Audio Engineering – Tuned for precision bass in small enclosures.
Performance Integration Notes
• Ideal Pairing: Diamond Audio micro or HXM amplifiers for full-range support.
• System Compatibility: Automotive, UTV, Truck, and Compact Installations.
• Recommended Use: Add-on sub solution for factory or aftermarket sound systems.
• Installation Location: Under seat, behind seat, or trunk compartment.
• Installation Time: Approx. 1–1.5 hours.
• Pro Tip: For tight bass response and minimal vibration, secure enclosure firmly to the vehicle floor using supplied mounting brackets.
