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DC Audio 8M4D4

1600W Peak (800W RMS) 8" M4 Series Dual 4-ohm Subwoofer

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• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Paper Cone
• Foam Surround
• Mount depth: 7.0"
• Sensitivity: 78.0 dB

Learn more about the m48d4
Was $399.99 Details
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$314.99

 with warranty

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Current Promotions (1 offer)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

DC Audio 8M4D4

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Priced separately $327 98

Promo Savings of $12 99

Total price:

$314 99

Description


DC Audio brand icon

Authorized dealer


M4-8D4

The m4 8 is an 8" long X-Max subwoofer. 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.


Product Details:

  • 8" Dual 4 ohm M2 Series Subwoofer
  • Power Handling:
    • Peak: 1600 watts
    • RMS: 800 watts
  • Paper Cone
  • 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
  • 2.5" High Temperature Copper Voice coil
  • 19 mm Xmax
  • Double Stacked magnet motor structure
  • Resonance Frequency (Fs): 47.4 Hz
  • Sensitivity: 78.0 dB
  • Recommended ported box volume: 0.85 cubic feet
  • Top-mount depth: 7.0"
  • Cutout diameter: 7.5"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 DC Audio 8M4D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 DC Audio 8M4D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 DC Audio 8M4D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 DC Audio 8M4D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
M2 Series
Subwoofer Size
8"
Peak Power Handling
1600 watts
RMS Power Handling
800 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Copper
Voice Coil Diameter
2.5"
Sensitivity
78.0 dB
Xmax (millimeters)
19 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Paper
Woofer Surround
Foam
Magnet Structure
Double Stacked
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Optimum Ported Box Volume
0.85 cubic feet
Top-Mount Depth (Mounting Depth)
7.0"
Cutout Diameter
7.5"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
47.4 Hz
Equivalent Compliance (Vas)
1.790 liters
Total Speaker Q Value (Qts)
0.652
Electrical Q Value (Qes)
0.700
Electrical Resistance of Voice Coil (Re)
8.0 ohm
Mechanical Q Value (Qms)
4.81
What is in the box?
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M4-8D4

Weight:

28.00lbs

Internal SKU:

m48d4

Internal Product ID:

206951

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