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 You may also like: DC Audio Level 3 Subwoofers 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
