DC Audio M4 6.5” Subwoofer
Review: 5 - "A masterpiece of literature" by , written on May 4, 2006
I really enjoyed this book. It captures the essential challenge people face as they try make sense of their lives and grow to adulthood.

DC Audio M4 6.5” Subwoofer

Available: In Stock
  • Product SKU: G2D3608E
$199.99 $219.99

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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 and give you the maximum amount of output. These little monsters have you covered on the low frequency spectrum.

  • 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 
  • Rubber 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

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 and give you the maximum amount of output. These little monsters have you covered on the low frequency spectrum.

  • 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 
  • Rubber 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