Product Description
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 |
