Description

The XLM4-SPL is the next generation of our most award-winning driver. The XLM4-SPL 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
Triple 8"OD Stiff 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
Rubber Motor Boot
Chrome spring loaded push terminals
8 Layer Flat Wound Hi-temp Aluminum Voice Coil

	10"	12"	15"	18"
Mounting Depth	8.25"	9"	10.25"	11.25"
Mounting Hole Diameter	9.35"	11"	14"	16.75"
Outside Driver Diameter	11"	12.5"	15.7"	18.5"
VC Diameter	3.0"	3.0"	3.0"	3.0"
Displacement	.18 ft	.19 ft	.23 ft	.26ft
Power Handling rms/peak	2200/4400	2200/4400	2200/4400	2200/4400
Ohm Options (dual)	.7/1/1.4/2/4	.7/1/1.4/2/4	.7/1/1.4/2/4	.7/1/1.4/2/4
Sd	324 cm	494 cm	791 cm	1159 cm
Vas	12.42 L	25.77 L	66.02 L	144.36 L
Cms	0.085 Mm/n	0.08 Mm/n	0.07 Mm/n	0.07 Mm/n
Mms	171.77 g	213.7 g	306.7 g	346.07 g
Fs	41.7Hz	38.5 Hz	34.3 Hz	32.3 Hz
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	5.2 mH	5.2 mH	3.5 mH	3.5 mH
Qms	11.24	12.92	8.18	8.32
Qes	0.35	0.403	0.706	0.718
Qts	0.34	0.391	0.65	0.661
Xmax	26mm	26mm	26mm	26mm
Ref SPL @1 watt	85.9 db	87.5 db	87.3 db	90.4 db
Suggest Sealed Box	.75 ft	1.0 ft	2.0 ft	3.5 ft
Suggested Ported Box	1.0 ft	1.50 ft	3.0 ft	5.5 ft

Shipping & Returns

2 Reviews

Customer Reviews 2 Reviews Write a Review Hide Reviews Show Reviews

Awesome wonderful beautiful
5
Posted by Jerry Kiser on 29th Dec 2023

Words cannot describe the feeling that I get from the speaker Or can they if you know you know what I’m talking about.
Beast Sub
5
Posted by William Lewis on 29th Oct 2021

I am thoroughly impressed with my xl spl10d2, pics do this sub no justice whatsoever. In about 1.25cuft, after displacement, tuned to 32hrtz, on an Incriminator Audio 3rd gen IA20.1 at 1ohm, and it thrives. It is just as musical as the pair of RE Audio sx10d4s that it replaced, yes, this one sub puts in the work of two. It may not get as loud, but its lows have more authority, it just drops down there and begs for more. And there are still so many that spit out that DC Audio's soft parts are not good for the low lows, I beg to differ. This is my second DC sub, my first was a lvl4 12 a few years ago, and it was a beast as well. Thank you DC Audio-Rusty, for this beautiful 56lb beast, that hits them lows with the a fore mentioned authority, I simply love mine. Let them go ahead and think that DC subs can't handle the lows, because we for sure, know the truth. My only regret is that I can't afford to run a pair of the bad boys.