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M4 8" Subwoofer

$319.99 USD
$319.99 USD
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Shipping calculated at checkout.
Voice Coil: D2
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About the Product

DC Audio m4 8" Subwoofer

Available in D2 & D4 Models

800 watts RMS 1600 watts Peak

 

The m4 8 is an 8" long X-Max subwoofer. We have been asked for a 8 that smash 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" voice coil to thermally take more power than the 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 ft³ .15 ft³
Power Handling rms/peak 800/1600 800/1600
Ohm Options d2/d4 d2/d4
Sd 188.69 cm² 188.69 cm²
Vas 1.728 Ltr 1790 Ltr
Cms 0.000 Mm/n 0.000 Mm/n
Mms 248.83g 202.53g
Fs 44.5 Hz 47.4 Hz
Bl 20.72 N/A 19.68 N/A
Re 4.00 Ohm 8.00 Ohm
Le 0.00 mH 0.00 mH
Qms 4.54
 4.81
Qes 0.614
 0.700
Qts 0.538
 0.652
Xmax 19mm 19mm
Ref SPL @1 watt 78.4 db 78.0 db
Suggest Sealed Box N/A ft³ N/A ft³
Suggested Ported Box 0.85 ft³ 0.85 ft³
View Product Details

Customer Reviews

Based on 7 reviews
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14%
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p
parker zink
terrible purchase

man i bought 4 of these subs way back in the day, before they were named the “m4”. one of em
blew the voice coil immediately, sent it back, they fixed it, then it blew it again not even 2 days after i got it back. 2 of them were in a box in my truck and since i couldn’t use 4 of them and i couldn’t use 3 of em, so i had 2 of them in a box and one went out a few months later and the other one has been good until now.

S
Sam Vasquez
My little Beast!

Amazing Lil Woofer with big bass sound!
Perfect for a daily driver and does the job excellently! Thank you DC team your amazing! Keep on keeping on and keep doing your thang!

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Jesse Bassfelon Adkins
Mini beast

Installed 4 of these in a pickup truck with the pre fab under seat box on a 3.5k they sound awesome for the limited air space they’re in

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Clint

awesome set of small subs, sound great and hit the low notes incredibly well. DC is top notch very happy with everything I have purchased from them. customer service has been great as well

A
Andrew Wilson

Just got my m4 8” custom box in my subi they sound great.

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