DOWN4SOUND DVX 18" SUBWOOFER - 2 OR 4 OHM DVC | 1700W RMS

Experience unparalleled bass performance with the DOWN4SOUND DVX 18" Subwoofer , engineered for audiophiles and car audio enthusiasts who demand powerful, precise sound. This subwoofer features  a massive 1700W RMS, ensuring your music hits with deep, impactful bass. Its sleek, rugged design not only looks great but is built to withstand high power levels, making it perfect for any car audio setup. The dustcap is crafted from real premium carbon fiber, providing not only a stylish appearance but also enhanced durability and performance.

QUICK NOTES:

• RMS Handling: 1700W RMS
• Coil Size: 3 Inch
• Cutout Diameter: 17 inches / 431.8 mm
• Mounting Depth: 11.81 inches / 300 mm
• Weight: 68 lbs
• Xmax: 33 mm (one-way)
• Motor Size: 8.66 in - 220 mm | 4.33 inches (Radius)
• Highly extended pole piece for increased linear throw and durability
• Pole vent flared on both ends for superior cooling and low noise
• Extensive rear gap venting to ensure lower coil temperatures

Precision Engineering:

Features an optimized motor strength (BL Product: 26.334 T·m) and an effective piston area (Sd) of 113.411 cm² for efficient sound output.

Technical Specifications:

• Revc (DC Resistance): 2.790 Ohm
• Resonance Frequency (Fo): 29.859 Hz
• Total Moving Mass (Mms): 504.787 g
• Suspension Compliance (Cms): 56.284 μm/N
• Equivalent Volume (Vas): 102.798 L
• Sensitivity (SPL): 88.8 dB
• Qms (Mechanical Q): 3.017
• Qes (Electrical Q): 0.559
• Qts (Total Q): 0.472
• Mechanical Resistance (Rms): 0.799
• Outside Diameter: 18.49 in (469 mm)
• Displacement: 0.21 cu ft

Recommended Enclosure:

• Ported Box Volume: 7 cubic feet
• Port Tuning Frequency: 28-32 Hz