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DC Audio M4 8” Subwoofer

DC Audio M4 8” Subwoofer

Regular price $319.99 USD
Regular price $349.99 USD Sale price $319.99 USD
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DC Audio m4 8" Subwoofer

Available in D2 & D4 Models

800 wattsRMS 1600 watts Peak

The m4 8 is an 8" long X-Max subwoofer. We have been asked for a 8 that smashs the lows and takes power.

This is a 8 that will give those that asked exactly what they are looking for. A tall roll stitched surround, oversized spiders, and a taller cast frame than the m3 . These newly designed parts allow for lower frequency reproduction and higher power handling.

The bolted down spaced spider design keeps it all linear. The m4 8 uses a gap cooled design to allow the 2.5"voicecoil to thermally take more power thanthe m3

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
  • Bolted down & spaced Linear roll spiders
  • Sewn flat heavy duty tinsel lead wire
  • Custom Cast aluminum black frame
  • FEA analyzed and optimized motor assembly Fully CNC machined
  • Rubber mounting gasket and custom tooled motor boot.
  • DVC 2.5 Copper voice coil.

T/S Parameters

M4 8" Subwoofer D2 D4
Mounting Depth 7.0" 7.0"
Mounting Hole Diameter 7.5" 7.5"
Outside Driver Diameter 8.75" 8.75"
VC Diameter 2.5" 2.5"
Displacement .15 ft .15 ft
Power Handling rms/peak 800/1600 800/1600
Ohm Options d2/d4 d2/d4
Sd 188.69cm 188.69cm
Vas 1.728Ltr 1790Ltr
Cms 0.000 Mm/n 0.000 Mm/n
Mms 248.83g 202.53g
Fs 44.5Hz 47.4Hz
Bl 20.72N/A 19.68N/A
Re 4.00 Ohm 8.00Ohm
Le 0.00 mH 0.00mH
Qms 4.54 4.81
Qes 0.614 0.700
Qts 0.538 0.652
Xmax 19mm 19mm
Ref SPL @1 watt 78.4db 78.0db
Suggest Sealed Box N/Aft N/Aft
Suggested Ported Box 0.85 ft 0.85 ft


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