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Rockford Fosgate M1D4-8 (White) (Open-box, Like New)

600W Peak (150W RMS) 8" M1 Series Dual 4-ohm Marine Subwoofer with RGB LED lighting

Rockford Fosgate
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• Peak Power: 600 watts
• RMS Power: 150 watts
• Mineral-Filled Polypropylene Cone
• Santoprene Rubber Surround
• Impedance: Dual 4 ohms
• Mount depth: 3.51"
• Sensitivity: 87.5 dB

Learn more about the m1d48_obc
Was $199.99 Details
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$159.99

 with warranty

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Description


Rockford Fosgate brand icon

Authorized dealer

Item Condition - Like New:
A Open Box, Like New product is an apparently untouched product in perfect condition that includes all accessories and packaging. The original protective wrapping may be missing, but the original packaging is intact and pristine. There are absolutely no signs of wear on the item or installation. Instructions are included. Warranty details are included in the item description or comments. Item is suitable for presenting as a gift and savings should be abundant!

Product Details:

  • 8" Dual 4 ohms M1 Series Marine Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 150 watts
  • Mineral-Filled Polypropylene Cone
  • Santoprene Rubber Surround
  • Element Ready™ design
  • Rugged, UV-stable plastic parts
  • IP67 certification
  • 1.5" High Temperature Aluminum Voice coil
  • 7 mm Xmax
  • Single Stacked Ferrite magnet motor structure
  • Frequency Response: 28 - 750 Hz
  • Resonance Frequency (Fs): 44.5 Hz
  • Sensitivity: 87.5 dB
  • Sealed box volume: .40 cubic feet - .75 cubic feet
  • Ported box volume: - 1.10 cubic feet
  • Top-mount depth: 3.51"
  • Cutout diameter: 7.12"
  • Authorized Internet Dealer
  • Includes protective subwoofer grille
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Rockford Fosgate M1D4-8 (White) (Open-box, Like New) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate M1D4-8 (White) (Open-box, Like New) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate M1D4-8 (White) (Open-box, Like New) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate M1D4-8 (White) (Open-box, Like New) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
M1 Series
Subwoofer Size
8"
Peak Power Handling
600 watts
RMS Power Handling
150 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Voice Coil Material
Aluminum
Voice Coil Diameter
1.5"
Frequency Response
28 - 750 Hz
Sensitivity
87.5 dB
Xmax (millimeters)
7 mm
Subwoofer Design
Round / Circle
Woofer Composition
Mineral-Filled Polypropylene
Woofer Surround
Santoprene Rubber
Magnet Structure
Single Stacked
Magnet Type
Ferrite
Subwoofer Grille
Yes - Included
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
.40 cubic feet
Optimum Sealed Box Volume
.55 cubic feet
Maximum Sealed Box Volume
.75 cubic feet
Optimum Ported Box Volume
1.10 cubic feet
Top-Mount Depth (Mounting Depth)
3.51"
Cutout Diameter
7.12"
Electromechanical Parameters
Free-Air Resonance (Fs)
44.5 Hz
Equivalent Compliance (Vas)
15.7 liters
Total Speaker Q Value (Qts)
0.9
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Illuminated grille (attached)
Mounting screws (4)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M1D4-8

Weight:

15.00lbs

Internal SKU:

m1d48_obc

Internal Product ID:

201437

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