DC Audio m4 Level 1 Subwoofer
Sizes Available: 10 & 12 Inch Models
Ohms Available: D2 & D4 Models
Power Handling: 300 Watts RMS 600 Watts Peak
 
The Long-awaited Level 1 Subwoofer is finally here!
It starts out with a double stacked FEA optimized motor. A chrome top plate and T yoke. 2.0" voice coil, Glossy Black stamped Steel Frame, push terminals.
This subwoofer works great in sealed or ported enclosures.
 Key Features:
Stitched surround and paper cone assembly
Rubber Motor boot with DC Logo
Polypropylene dust cover with DC logo
Heavy duty interweaved tinsel lead wire sewn to the spider
Stamped Steel black frame
FEA analyzed and optimized motor assembly - Fully CNC machined
Rubber mounting gasket
Rubber Motor Boot
Chrome spring loaded push terminals
2.0” voice coil
 
T/S Parameters
M3 Level 1 Subwoofers
10"
12"
Mounting Depth
6"
6.5"
Mounting Hole Diameter
9.3"
11.2"
Outside Driver Diameter
11"
12.5"
VC Diameter
2.0"
2.0"
Displacement
.12 ft
.14ft
Power Handling rms/peak
300/600
300/600
Ohm Options
d2/d4
d2/d4
Sd
324 cm
481 cm
Vas
17.1 L
47.7 L
Cms
0.12 Mm/n
0.12 Mm/n
Mms
146.8 g
168 g
Fs
37 Hz
32.6 Hz
Bl
23.2 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
19mm
19mm
Ref SPL @1 watt
84.2 db
86.9 db
Suggest Sealed Box
.5 ft
.75 ft
Suggested Ported Box
1.0 ft
1.25 ft
 
 
Authorized DC Audio Dealer – Canada
🇨🇦 Ships from Canada • No surprise duties or brokerage
🔧 Canadian warranty & expert support
📦 Professional install available at Valley Custom Audio