DC Audio M4 1 6.5" inch DVC D2 Ohm (M4 Series) Subwoofer 300 Watts RMS
Brand : DC Audio
- SKU:
- DCAudio-M4-6.5D2-Subwoofer
Subwoofer Description
As newer cars and trucks with less and less space are being designed and released, a demand for a smaller subwoofer with high output is needed to supply the demand for “Bass in a small space” application. The DC Audio 6.5 inch subwoofer is just that. Designed to work in extremely small box volumes “0.3 cubic feet each ported” and give you the maximum amount of output. These little monsters have you covered on the low frequency spectrum.
Key Features
• Extremely rigid non-pressed paper cone assembly
• High Roll Stitched Multilayered reinforced polymer foam surround
• Rigid propylene dust cover with White DC logo
• Laminated Nomex Spiders
• Sewn flat heavy duty tinsel lead wire
• Die-Cast DC aluminum black frame / no invert mount
• FEA analyzed and optimized motor assembly – Fully CNC machined
• Rubber mounting gasket and custom tooled motor boot.
• DVC 2.0” Copper voice coil.
T/S Parameters
| M4 6.5" Subwoofer | D2 | D4 |
|---|---|---|
| Mounting Depth | 5" | 5" |
| Mounting Hole Diameter | 6.02" | 6.02" |
| Outside Driver Diameter | 7.25" | 7.25" |
| VC Diameter | 2.0" | 2.0" |
| Displacement | .05 ft³ | .05 ft³ |
| Power Handling rms/peak | 300/600 | 300/600 |
| Ohm Options | d2/d4 | d2/d4 |
| Sd | 143.14 cm² | 143.14 cm² |
| Vas | 3.464 L | 3.712 L |
| Cms | 0.119 Mm/n | 0.127 Mm/n |
| Mms | 92.57 g | 92.149 g |
| Fs | 47.9 Hz | 46.41 Hz |
| Bl | 14.4 N/A | 20.89 N/A |
| Re | 4 Ohm | 8 Ohm |
| Le | 1.86 mH | 3.71 mH |
| Qms | 3.126 | 3.610 |
| Qes | 0.537 | 0.554 |
| Qts | 0.456 | 0.490 |
| Xmax | 16mm | 16mm |
| Ref SPL @1 watt | 80.4 db | 80.1 db |
| Suggest Sealed Box | 0.15 ft³ | 0.15 ft³ |
| Suggested Ported Box | 0.3 ft³ | 0.3 ft³ |
