DC Audio XL M4 18 D2 18" Dual 2-Ohm 2200W RMS Subwoofer
- SKU #: 02418
The XLm4 is the next generation of our most award winning driver. The XLm4 has aN added pole vent , redesigned top plate and T yoke, larger magnets wrapped in a stylish motor boot an 8 layer flat wound voice coil, upgraded cone and surround. We are always looking to make great even better and the XLm4 is again a step in that direction. Anyone looking for a subwoofer that not only sounds great but is a beast in the SPL lanes, look no further, you have found what you have been searching for.
Features:
- Extremely rigid non-pressed paper cone assembly
- Multilayered polymer foam surround
- Polypropylene dust cover with DC logo
- Quad 8"OD semi cup progressive roll spiders
- Dual Extra heavy duty interweaved tinsel lead wire
- Cast aluminum black frame
- FEA analyzed and optimized motor assembly – Fully CNC machined
- Rubber mounting gasket
- Chrome spring loaded push terminals
- Dual 0.7, 1.0, 1.4 or 2 ohm 3" 8 Layer Hi-temp Aluminum Stealth Coil
Specifications:
| Voice Coil Diameter | in | 3 |
|---|---|---|
| Power Handling | RMS | 2200W | Peak | 4400 |
| Magnet Weight | lbs | 50 |
| DC Resistance (Re) | Ω | 3.98 |
| Resonance Frequency (Fs) | Hz | 32.3 |
| Equivalent Volume (Vas) | L | 144.36 |
| Mechanical Q Factor (Qms) | 17.6 | |
| Electrical Q Factor (Qes) | 0.548 | |
| Total Q Factor (Qts) | 0.532 | |
| One-way, Linear Excursion (Xmax) | mm | 91.3 |
| Voice Coil Inductance (Le) | mH | 5.2 |
| Force Factor (BL) | NA | 22.73 |
| Moving Mass (incl. Air Load) (Mms) | g | 346.7 |
| Suspension Compliance (Cms) | mm/N | 0.07 |
| Ref SPL @ 1 Watt | dB | 91.3 |
| Sealed Enclosure Suggestion | cu. ft. | N/A |
| Ported Enclosure Suggestion | cu. ft. | 5.5 |
| Displacement | cu. ft. | 0.26 |
| Mounting Depth | in | 11.25 |
| Mounting Hole Diameter | in | 16.75 |
| Outside Driver Diameter | in | 18.5 |
Additional Information
-
RIDMAX12D2 - Image Dynamics 12" IDMAX D2 Replacement Cone
Special Price $269.99
Retail: $319.99
-
Arc Black 10D4 - Arc Audio 10" 400W RMS Dual 4-Ohm Subwoofer
Special Price $419.99
Retail: $519.99
-
CL-6EX.2 - CDT Audio 6.5" 2-Ohm Coaxial Speakers
Special Price $119.99
Retail: $139.99
-
Focal FPX 4.800 4-Channel 120W RMS x 4 Full Range Class D Amplifier
Special Price $699.99
Retail: $839.99
-
DRC-SL - Zapco In dash Digital Remote Control/Programmer/Display
Special Price $99.99
Retail: $299.99
