DC Audio

DC Audio XL Elite 18"

DC Audio XL Elite 18"

DC Audio

DC Audio XL Elite 18"

Regular price $845.99
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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.

Key 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

 

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

Customer Reviews

First class people, first class service, first class product!

John Wilhoit

Low Hertz is a lot more than a website. I know I could reach out to them if I needed anything.
No, not just with products. You can always count on quality. But questions about the hobby. Low Hertz is a movement in Car Audio. Where your not judged but helped! So get in the movement with us.
#RepTheMovement #LHCA

Ben Davis

Awesome place. Awesome customer service. Great people and always answer questions and get orders together. Great shipping time. Highly recommended. #1 spot for great service

Nick Brownell

I've been ordering from Low Hertz past few weeks now, I tell you these guys are on point! Fast shipping and the best part is... No Tax! I am a loyal customer and If you don't have the customer service like these guys, then your cut off. I will definitely get more stuff from Team Low Hertz! Thanks again for your hard work!

Johnson Thammavong

Man these guys go above and beyond. the customer service is off the charts.. #LHCA is the way to go.. I love my #LHCA bass knob, and you bet imma rock that #LHCA swag everywhere I go...

David Ebel II

Great service with every order! Always a pleasure shopping at Low Hertz Car Audio!

Kevin McLaughlin

The last 3 box designs I've purchase were all 150+ db certified in the lanes, your results may vary depending on vehicle and power but they definitely know what they're doing. Well worth the money !

Eric Feliciano

They designed my husbands box. Came out great. Never a disappointment when it comes to these guys. Definitely will be coming back for another build!

Katie Belluno
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