DC Audio LV4 M3 18 D4 18" 1400W RMS Dual 4-Ohm Subwoofer
- SKU #: 02431
The Level 4 m2 was designed to take even more power and get even louder than the m1. With fantastic power handling and smashing lows its hard to beat.
The Level 4 sub is a large triple stacked motor with a chrome top plate and T yoke yielding 23.5mm of X-Max.
Furthermore, you get the upgraded triple progressive spiders, cone, surround, 3" coil, cast basket, push terminals and upgraded lead wire sewn to the spider. This sub is rated at 1400w RMS and 2800w peak.
Features:
- Extremely rigid non-pressed paper cone assembly
- Multilayered polymer foam surround
- Polypropylene dust cover with DC logo
- Triple 8” OD semi cup progressive roll spider
- Extra heavy duty interweaved tinsel lead wire sewn to spider
- Cast aluminum black frame
- FEA analyzed and optimized motor assembly – Fully CNC machined
- Rubber mounting gasket
- Chrome spring loaded push terminals
- 3” Hi-temp Aluminum voice coil wound on black anodized voice coil former
Specifications:
Voice Coil Diameter | in | 3 |
---|---|---|
Power Handling | RMS | 1400W | Peak | 2800 |
Magnet Weight | lbs | 29 |
DC Resistance (Re) | Ω | 3.82 |
Resonance Frequency (Fs) | Hz | 26.4 |
Equivalent Volume (Vas) | L | 175.29 |
Mechanical Q Factor (Qms) | 11.82 | |
Electrical Q Factor (Qes) | 0.746 | |
Total Q Factor (Qts) | 0.701 | |
One-way, Linear Excursion (Xmax) | mm | 23.5 |
Voice Coil Inductance (Le) | mH | 3.78 |
Force Factor (BL) | NA | 19.18 |
Moving Mass (incl. Air Load) (Mms) | g | 427.53 |
Suspension Compliance (Cms) | mm/N | 0.085 |
Ref SPL @ 1 Watt | dB | 88.2 |
Sealed Enclosure Suggestion | cu. ft. | 4 |
Ported Enclosure Suggestion | cu. ft. | 5.5 |
Displacement | cu. ft. | 0.26 |
Mounting Depth | in | 9.5 |
Mounting Hole Diameter | in | 16.75 |
Outside Driver Diameter | in | 18.5 |
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