Specifications
Type: Loaded Subwoofer Enclosure (Slot-Vented)
Series: Diamond Audio DES Microbox Series
Driver Size: 12-inch (305mm) Subwoofer
Enclosure Type: Slot-Vented (Ported) MDF Construction
Power Handling (RMS): 500W
Power Handling (Peak): 1000W
Nominal Impedance: 2Ω (Single Voice Coil Configuration)
Frequency Response: 25Hz – 250Hz
Sensitivity (1W/1m): 87dB
Enclosure Tuning Frequency: 34Hz
Cone Material: Non-Pressed Paper Cone with Reinforced Fiber Layer
Surround: High-Roll Butyl Rubber
Voice Coil Diameter: 2.5-inch (63.5mm) High-Temperature Copper
Voice Coil Former: Black Anodized Aluminum
Magnet Structure: High-Energy Ferrite Motor
Cooling System: Vented Pole Piece and Perimeter Airflow
Terminal Type: Heavy-Duty Spring-Loaded Nickel-Plated Binding Posts
Enclosure Material: ¾" MDF with Internal Bracing
Finish: Black Automotive Carpet with Diamond Logo Badge
Grille: Included – Protective Steel Mesh
Dimensions (L×W×H): 22.5" × 15.0" × 15.0" (572 × 381 × 381mm)
Weight: 38 lbs
Warranty: 1-Year Manufacturer Warranty
Performance Specs
• Factory-loaded 12-inch subwoofer enclosure tuned for deep, tight, and accurate bass.
• Slot-vented design maximizes output and efficiency while maintaining clarity.
• Optimized for daily listening with controlled excursion and thermal stability.
• Delivers powerful, musical bass ideal for sealed trunk or open cabin systems.
• Pre-tuned and pre-wired for plug-and-play installation simplicity.
Key Features
• Slot-Vented Design – Enhances low-end extension and airflow efficiency.
• Pre-Loaded Configuration – Includes Diamond DES subwoofer matched to enclosure volume.
• Reinforced Paper Cone – Strong yet lightweight for responsive, accurate bass.
• Butyl Rubber Surround – Ensures long excursion and distortion-free output.
• Heavy-Duty MDF Construction – Precision-built for strength and acoustic accuracy.
• Plug-and-Play Ready – Simplifies installation for instant system enhancement.
• Diamond Audio Engineering – Tuned for musical precision and impactful performance.
Performance Integration Notes
• Ideal Pairing: Diamond DES or MICRO Amplifiers rated 500–700W RMS @ 2Ω.
• System Compatibility: Car, Truck, or SUV Audio Systems.
• Recommended Use: High-efficiency, single-driver ported enclosure for daily use.
• Installation Location: Trunk, hatchback, or rear cabin placement.
• Installation Time: Approx. 30–45 minutes.
• Pro Tip: For optimal response, position the enclosure 6–10 inches from the rear wall or corner to enhance low-frequency reinforcement and airflow from the slot vent.
