Product Description
Experience unparalleled bass performance with the DOWN4SOUND DVX 18" Subwoofer D4, engineered for audiophiles and car audio enthusiasts who demand powerful, precise sound. This subwoofer features a dual 4-ohm voice coil configuration and delivers 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.
QUICK NOTES:
- RMS HANDLING: 1700W RMS
- COIL SIZE: 3 INCH
- CUTOUT: 425 mm / 16.73 inches
- MOUNTING DEPTH: 300 mm / 11.81 inches
- WEIGHT: 68 LBS
- 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: 28.212 T·m) and an effective piston area (Sd) of 113.411 cm² for efficient sound output.
Technical Specifications for D4:
- Revc (DC Resistance): 6.050 Ohm
- Resonance Frequency (Fo): 28.035 Hz
- Total Moving Mass (Mms): 492.526 g
- Suspension Compliance (Cms): 65.433 μm/N
- Equivalent Volume (Vas): 119.508 L
- Sensitivity (SPL): 87.9 dB
- Qms (Mechanical Q): 3.012
- Qes (Electrical Q): 0.659
- Qts (Total Q): 0.541
- Voice Coil Inductance (Le): Not specified
- Mechanical Resistance (Rms): 0.803
- Ported box volume: 4.0 to 5.0 cubic feet
- Port tuning frequency: 28-32 Hz
Technical Specifications for D2:
- Revc (DC Resistance): 3.790 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
- Voice Coil Inductance (Le): Not specified
- Mechanical Resistance (Rms): 0.799
- Ported box volume: 7 cubic feet
- Port tuning frequency: 28-32 Hz
Why You Should Buy:
- Exceptional Performance: Designed for audiophiles who seek deep, precise, and high-quality bass. This subwoofer brings out the best in every beat.
- Versatile Compatibility: The 4-ohm DVC setup allows for multiple wiring options, making it suitable for various car audio configurations.
- Durability and Reliability: Built with premium materials to endure intense sound pressure levels and long-term use without compromising performance.
- Premium Carbon Fiber Dustcap: The real carbon fiber dustcap not only adds a sleek look but also provides extra strength and rigidity for superior performance.
- Optimize Your Experience: Pair this subwoofer with a high-power amplifier to unlock its full potential and ensure clear, powerful bass throughout your vehicle. It's ideal for both daily driving and show setups where exceptional sound quality & "mo bass" is a must.
