DC Audio XL M4 ELITE 15 D1 15" 2200W RMS Dual 1-Ohm Subwoofer

The XL m4 ELITE is an Evolution of our #1 Selling XL Subwoofer line. We have redesigned the motor giving it a fresh new look, Added a pole vent and larger magnets, FEA optimized it and mated it with the DC Frame using 10 inch spiders.

The sub came from demand. XL style motor, 3 inch 8 layer coil, 10 inch spiders and the “famous for its performance and good looks” DC Frame in 15 and 18!!

Key Features:

• Extremely rigid non-pressed paper cone assembly
• Multilayered polymer foam surround
• Polypropylene dust cover with embossed DC logo
• Quad 10" OD semi cup progressive roll spiders
• Dual Extra heavy duty interweaved tinsel lead wire
• Cast Heavy Duty DC Aluminum Black & Grind frame
• Rubber mounting gasket
• Chrome spring loaded push terminals
• FEA analyzed and optimized motor assembly – Fully CNC machined
• Rubber mounting gasket
• 8 Awg Direct Leads
• Dual 0.7, 1.0, 1.4 or 2 ohm 3" 8 Layer Hi-temp Aluminum Stealth Coil
• Power Handling:
• Peak: 4400 watts
• RMS: 2200 watts
• Recommended power range: 1600 - 2200 watts RMS
• Sensitivity: 89 dB
• VC Diameter: 3"
• Magnet weight: 54 lbs.

T/S Parameters:

• Nominal Impedance (Znom): Dual 2 ohm
• Effective Piston Area (Sd): 791 cm²
• Equivalent Compliance (Vas): TBA
• Mechanical Compliance (Cms): TBA
• Mechanical Mass (Mms): 367.4 g
• Resonance Frequency (Fs): 32.9 Hz
• Force Factor (BL): 22.73 NA
• DC Resistance (Re): 1.8 ohms
• Voice Coil Inductance (Le): TBA
• Mechanical Q Value (Qms): 6.31
• Electrical Q Value (Qes): 0.37
• Total Speaker Q Value (Qts): 0.35
• One-Way, Linear Excursion (Xmax): TBA
• Efficiency (Ref SPL @ 1W): 90.3 dB

Box Enclosure Specifications:

• Top-mount depth: 11"
• Mounting hole diameter: 14.25"
• Outside driver diameter: 15.7"
• Suggested Sealed Enclosure: N/A
• Suggested Ported Enclosure: 3.5 ft³
• Displacement: 0.2 ft³