This subwoofer is brand new in box.

DC Audio M4 Level 1 is a 12 & 10 inch car subwoofer that comes 2 version i.e. dual 2 ohm & dual 4 ohm. The dc audio level 1 12 & 10 specs are amazing and are the highest quality speakers on the market. The power handling of this subwoofer is rated as 600 watts peak & 300 watts RMS.  It has paper cone stitched to surround,  Heavy duty interweaved tinsel lead attached to the spider and Black stamped steel basket makes it durable and long lasting. The dc audio m4 level 1 10 inch has top-mount depth of 6” and 12 inch has 6.5”. Both has a similar weight of 18lbs & 18.2 lbs. Please read all the technical specifications of the both subwoofer. Both are the best performing subwoofers in it’s price range and both got wonderful reviews from the buyers.

DC AUDIO M4 LEVEL 1 SPECIFICATIONS:

Sub Size	10"	12"
Mounting Depth	6"	6.5"
Mounting Hole Diameter	9.3"	11.2"
Outside Driver Diameter	11.0"	12.5"
Weight	18lbs	18.2lbs
VC Diameter	2.0"	2.0"
Displacement	.12³ ft	.14³ ft
Magnet Weight	15lbs	15lbs
Power Handling RMS/Peak	300/600	300/600
Impedance (Ohm)	D2 or D4	D2 or D4
Sd	324cm²	481cm²
Vas	17.1 liters	47.7 liters
Cms	0.12 mm/N	0.12 mm/N
Mms	146.8 g	168 g
Fs	37.4 Hz	32.6 Hz
BL	23 N/A	23.2 N/A
Re	8 ohm	8 ohm
Le	3.88 mH	2.79 mH
Qms	3.15	2.52
Qes	0.52	0.51
Qts	0.45	0.43
Xmax	19 mm	19 mm
Ref SPL @ 1 watt	84.2 dB	86.9 dB
Suggested Sealed	.5³ ft	.75³ ft
Suggested Ported	1.0³ ft	1.25³ ft

Why Choose Audio Intensity for Your Car Audio Needs

• Expertise in Sound Quality: Since our inception in December 2014, Audio Intensity has been committed to enriching the online marketplace with exceptional sound quality (SQ) products. Our selection caters specifically to DIY audio installers seeking that perfect audio setup.
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