Excellent 4.9 | 18,452 reviews

DC Audio XL 15" - DCA-XLE-15-D2

DC Audio XL 15" - DCA-XLE-15-D2

$547.99
$547.99 $729.99
SAVE 24% Sold out
DC Audio XL 15" - DCA-XLE-15-D2

DC Audio XL 15" - DCA-XLE-15-D2

$547.99
$547.99 $729.99
SAVE 24% Sold out

DC Audio XL 15" - DCA-XLE-15-D2

The DC Audio XL 15" DCA-XLE-15-D2 is a powerful 15-inch high-output subwoofer designed for serious car audio enthusiasts seeking deep bass, strong impact, and reliable performance. Built for daily systems and competition-style builds, it features a rugged motor assembly, high-temperature voice coil, and durable suspension design to handle demanding bass applications. With strong power handling and flexible dual voice coil configuration, it is ideal for custom high-performance audio setups.

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
Sub Size 10" 12" 15" 18"
Mounting Depth 8.25" 9.0" 10.25" 11.25"
Mounting Hole Diameter 9.25" 11" 14" 16.75"
Outside Driver Diameter 11.0" 12.5" 15.7" 18.5"
Motor Width 8.75" 8.75" 8.75" 8.75"
Weight 56lbs 57lbs 59lbs 60lbs
VC Diameter 3" 3" 3" 3"
Displacement .18³ ft .19³ ft .23³ ft .26³ ft
Magnet Weight 50lbs 50lbs 50lbs 50lbs
Power Handling RMS/Peak 2200 / 4400 2200 / 4400 2200 / 4400 2200 / 4400
Impedance (Ohm) D.7/D1/ D1.4/D2 D.7/D1/ D1.4/D2 D.7/D1/ D1.4/D2 D.7/D1/ D1.4/D2
Sd 314.00 cm² 494.00 cm² 791.00 cm² 1159.00 cm²
Vas 12.42 liters 25.77 liters 66.02 liters 144.36 liters
Cms 0.085 mm/N 0.08 mm/N 0.07 mm/N 0.07 mm/N
Mms 171.77 g 213.7g 306.7 g 346.7 g
Fs 41.7 38.5 34.3 32.3
BL BL 22.73 N/A 22.73 N/A 22.73 N/A 22.73 N/A
Re 3.98 Ohm 3.98 Ohm 3.98 Ohm 3.98 Ohm
Le 5.2mH 5.2mH 5.2mH 5.2mH
Qms 11.24 12.92 16.55 17.6
Qes 0.35 0.403 0.516 0.548
Qts 0.34 0.391 0.5 0.532
Xmax 26 mm 26 mm 26 mm 26 mm
Ref SPL @ 1 watt 85.9 dB 87.5 dB 89.0 dB 91.3 dB
Suggested Sealed N/A N/A N/A N/A
Suggested Ported 1.0³ ft 1.5³ ft 3.0³ ft 5.5³ ft

 

What Our Experts Think
  • The DC Audio XL 15" (DCA-XLE-15-D2) is a high-output 15-inch subwoofer designed for powerful daily bass systems, SPL builds, and competition-level car audio setups
  • Handles approximately 2200W RMS / 4400W peak power for extreme low-frequency performance with proper tuning and installation ([turn0search4])
  • Features a dual 2-ohm voice coil configuration for flexible wiring options with high-power amplifiers ([turn0search0])
  • Built with a 3-inch high-temperature voice coil, heavy-duty motor structure, reinforced cone, and long-excursion suspension for durability under heavy power ([turn0search4])
  • CNC-machined motor assembly and rugged construction provide reliable performance during extended high-output use ([turn0search4])
  • Recommended for properly designed ported enclosures to maximize bass output and efficiency ([turn0search6])
  • Ideal for custom builds, SPL enthusiasts, and serious bass-focused vehicle audio systems
Q&A

Q: How much power does the DC Audio XL 15 handle?
A: It handles around 2200W RMS and 4400W peak power with proper setup. ([turn0search4])

Q: What is the voice coil configuration?
A: This model uses dual 2-ohm voice coils. ([turn0search0])

Q: Is it good for daily use?
A: Yes, it works well for high-output daily systems when paired with the correct amplifier and enclosure.

Q: What amplifier works best with it?
A: A high-quality amplifier delivering close to the subwoofer’s RMS rating at the correct final impedance is recommended.

Q: What enclosure should be used?
A: A properly tuned ported enclosure is recommended for maximum output and deep bass response. ([turn0search6])

Maintenance Tips
  • Use a properly tuned amplifier to prevent clipping and overheating
  • Monitor voltage stability during high-power bass sessions
  • Check speaker terminals and wiring regularly for secure connections
  • Keep enclosure seals tight for consistent bass performance
  • Avoid exceeding recommended RMS power limits
  • Allow proper cooling during extended high-output operation
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