Garage
Shop

See all parts that fit your 1990 Comanche

Rockford Fosgate M1D2-8B

600W Peak (150W RMS) 8" M1 Series Dual 2-ohm Marine Subwoofer with Color Optix LED

Rockford Fosgate
Shop all Rockford Fosgate
Product videos
highlight-star-icon

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 1 or 4 ohm
• Injection Molded Polypropylene with UV Protection Cone
• Santoprene Rubber Surround
• Mount depth: 3.43"
• Sensitivity: 87.5 dB

Learn more about the m1d28b
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
Thanks , You Pay:

$239.99

 with warranty
Starting at $22/mo or 4 payments of $60 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $24.00 in rewards to spend later
Quantity
Available: Ships in 10-14 days
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
XBAF525 main

NVX XBAF525

Universal 5.25" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

9
-15.01%

$16.99

List price $19.99

IBBAF46 main

Install Bay IBBAF46

4" x 6" Foam Acoustic Speaker Baffles

3
-14.30%

$11.99

List price $13.99

Limited time!
STAGE151F main

JBL STAGE1 51F (JBLSPKS151F)

300W Peak (60W RMS) 5.25" Stage Series 2 Way Coaxial 4-ohm Speakers

-37.50%

$49.99

List price $79.99

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.

Rockford Fosgate M1D2-8B

100% off


Priced separately $252 98

Promo Savings of $12 99

Total price:

$239 99

Product Highlights


• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 1 or 4 ohm
• Injection Molded Polypropylene with UV Protection Cone
• Santoprene Rubber Surround
• Mount depth: 3.43"
• Sensitivity: 87.5 dB

Description


Rockford Fosgate brand icon

Authorized dealer


Rockford Fosgate M1D2-8B/h4>

The M1D2-8B Color Optix 8” DVC 2-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate Color Optix Controller and RF Connect App, allowing you to customize your own color patterns. The Element Ready design and IPX6 certification makes them truly purpose-built for marine or motorsport applications where protection from damaging UV rays and water spray is essential.


Product Details:

  • 8" Dual 1 or 4 ohm M1 Series Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 150 watts
  • Injection Molded Polypropylene with UV Protection Cone
  • Santoprene Rubber Surround
  • Ultra-bright wide-angle Color Optix RGB LEDs (Rockford Fosgate PMX-RGB controller sold separately)
  • RF Connect App is available to download on iPhone and Android
  • Industry’s first molded in-frame connectors for simple connectivity in addition to conventional spade terminals
  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environments
  • Fully insulated silicone tinsel leads
  • Vented motor design with water-repelling nano coated mesh screen
  • Zinc Nickel-plated Marine grade brass connection terminals
  • Linear Synthetic Fiber Blend Spiders
  • Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%
  • VERSA impedance switch quickly allows series or parallel configuration without additional wiring
  • 1.5" High Temperature Aluminum Voice coil
  • 7 mm Xmax
  • Frequency Response: 20 - 750 Hz
  • Resonance Frequency (Fs): 44.5 Hz
  • Sensitivity: 87.5 dB
  • Recommended sealed box volume: 0.55 cubic feet
  • Recommended ported box volume: 1.10 cubic feet
  • Top-mount depth: 3.43"
  • Cutout diameter: 7.10"
  • IP67 Certified
  • Authorized Internet Dealer
  • Includes protective subwoofer grille
  • 2 Year Manufacturer's Warranty

  • Priced Individually

PDF IconRockford Fosgate M1D28B owner’s manual

Loading...
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Club 522F main

JBL Club 522F (SPKCB522FAM)

270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers

-42.29%

$74.99

List price $129.95

Reference 5030cx main

Infinity Reference 5030cx (REF5030CX)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

2
-60.01%

$99.95

List price $249.95

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

KMM-X705 main

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

23
-17.08%

$199.00

List price $240.00

DEH-S7200BHS main

Pioneer DEH-S7200BHS

Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready

2
-10.72%

$249.99

List price $280.00

XRM59BT main

Dual XRM59BT

Single DIN Digital Media Receiver with Bluetooth, USB and Aux

28

Best selling similar products

Marine Club 12 small

JBL CB122 Club Marine 12

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB

(1)

$119.95

List price $379.95

JBLMARSUBSD102GAM small

JBL Stadium Marine 102 (JBLSUBMASD10AM)

• Peak Power: 900 watts
• RMS Power: 300 watts
• Impedance: 2 or 4 ohm
• Multi-color RGB LED lights
• Plus One Polypropylene Cone
• Rubber Surround
• Mount depth: 4-7/8"
• Sensitivity: 89 dB

$149.95

List price $449.95

STADIUMMW1000AM small

JBL Stadium Marine MW1000 (MW1000AM)

• RMS: 300 Watts / Peak: 900 Watts
• Plus One cones provide more overall speaker-cone area than other cones in its class
• Unique and eye-catching RGB illumination
• Features SSI (Switch-Selectable Impedance), which allows you to choose either 2 or 4 ohm load impedance
• Durable One-piece Polymer basket

$124.49

List price $449.95

M6-8IB-S-GwGw-4 small

JL Audio M6-8IB-S-GwGw-4

• RMS Power: 200 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Synthetic Rubber Surround
• Mount depth: 5.07"
• Sensitivity: 86.8 dB

$349.99

List price $349.99

RM110D2B small

Rockford Fosgate Prime R1 RM110D2B

• Peak Power: 400 watts
• RMS Power: 200 watts
• Impedance: Dual 2 ohm
• Injection Molded Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 4.4"
• Sensitivity: 88.5 dB

(2)

$189.99

List price $189.99

M6-10IB-S-GwGw-4 small

JL Audio M6-10IB-S-GwGw-4

• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Synthetic Rubber Surround
• Mount depth: 5.9"
• Sensitivity: 86.1 dB

(3)

$479.99

List price $479.99

MV104W small

NVX MV104W

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Sports white grille included
• Polypropylene cone material
• Rubber surround material
• Mount depth: 4.78"
• Sensitivity: 86 dB

$159.99

List price $249.99

M6-8IB-S-GmTi-i-4 small

JL Audio M6-8IB-S-GmTi-i-4

• RMS Power: 200 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Synthetic Rubber Surround
• Mount depth: 5"
• Sensitivity: 86.7 dB

$429.99

List price $429.99

M6-8IB-S-GwGw-i-4 small

JL Audio M6-8IB-S-GwGw-i-4

• RMS Power: 200 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Synthetic Rubber Surround
• Mount depth: 5"
• Sensitivity: 86.8 dB

(1)

$399.99

List price $399.99

DB 1242 DVC small

Polk Audio DB 1242 DVC (DB1242DVC)

• Peak Power: 1110 watts
• RMS Power: 375 watts
• Impedance: Dual 4 ohm
• Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 4.34"
• Sensitivity: 86 dB

(4)

$130.00

List price $149.99

Specifications & Details


Subwoofer Specifications
CTA-2031 Compliant
No
Subwoofer Grille
Yes - Included
Magnet Type
Ferrite
Magnet weight
17.72 oz.
Magnet Structure
Single Stacked
Woofer Surround
Santoprene Rubber
Woofer Composition
Injection Molded Polypropylene with UV Protection
Subwoofer Design
Round / Circle
Xmax (millimeters)
7 mm
Sensitivity
87.5 dB
Frequency Response
20 - 750 Hz
Voice Coil Diameter
1.5"
Voice Coil Material
Aluminum
Impedance (Per Voice Coil)
1 or 4 ohm
Voice Coil(s)
Dual
RMS Power Handling
150 watts
Peak Power Handling
600 watts
Subwoofer Size
8"
Series
M1 Series
Main Cone Color
Black
Recommended Enclosure Specifications
Shallow Mount Installation
No
Cutout Diameter
7.10"
Top-Mount Depth (Mounting Depth)
3.43"
Optimum Ported Box Volume
1.10 cubic feet
Maximum Sealed Box Volume
0.75 cubic feet
Optimum Sealed Box Volume
0.55 cubic feet
Minimum Sealed Box Volume
0.4 cubic feet
Recommended Enclosure Type
Ported / Vented
Sealed
Electromechanical Parameters
Mechanical Q Value (Qms)
12.3
Electrical Resistance of Voice Coil (Re)
3.2 ohm
Electrical Q Value (Qes)
0.98
Total Speaker Q Value (Qts)
0.90
Equivalent Compliance (Vas)
15.7 liters
Free-Air Resonance (Fs)
44.5 Hz
What is in the box?
WITB: Subwoofers
Subwoofer
Illuminated grille (attached)
Mounting screws (4)
Paperwork
User manual
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M1D2-8B

Weight:

15.00lbs

Internal SKU:

m1d28b

Internal Product ID:

199998

Product and How-to Videos


Customer Ratings & Reviews


Rockford Fosgate M1D2-8B thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

TS-A25S4 small

Pioneer TS-A25S4

1200W Peak (300W RMS) 10" A-Series Single 4-ohm Car Subwoofer

$79.99

List price $95.00

40-VW21 small

Metra 40-VW21 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1988-2006 vehicles from BMW, Mercedes-Benz, Audi

(2)

$9.99

List price $21.99

SBA-CAN-MVX3-DK-MM50 small

JL Audio SBA-CAN-MVX3-DK-MM50

Custom Fit MediaMaster MM50 Dash Kit for select 2017-2024 vehicles from Can-Am

$149.99

List price $149.99

GM-K345 small

American International GM-K345

Single DIN Installation Dash Kit for Select 1995-2005 Chevrolet, Cadillac and GMC Vehicles

$7.99

List price $19.99

CX 130, SDSK2, XBAF525, SDRLR1 small

Hertz CX 130 with Speaker Installation Kit

5.25" Cento Series 2-Way Coaxial Car Speakers

(149)

$290.02

List price $332.71

M7-12IB-S-GMTI-I-4 small

JL Audio M7-12IB-S-GMTi-i-4

600W RMS 12" M7 Series Single 4-ohm Marine Subwoofer with Transflective LED and Titanium Sport Grille

$1149.99

List price $1149.99

re-Q5 small

MTX Audio reQ-5 (re-Q 5)

OEM Bass Restoration & Signal Processor (re-Q5, re-Q 5, reQ5)

(9)

$87.99

List price $229.95

MG11139 small

Mean Green Alternators MG11139

High Output Alternator for select 2005-2015 Tundra and Tacoma (4.0L)

$519.99

List price $519.99

70-7004 small

Metra 70-7004 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1992-2012 vehicles from Mitsubishi, Eagle, Dodge

$23.99

List price $26.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1990 Jeep Comanche

2002 Jeep Liberty

2000 Toyota Avalon

2007 Mazda RX-8

2008 Cadillac XLR

1995 Ford Aerostar

2018 GMC Canyon

2019 Buick Encore

2005 Toyota Corolla

1982 Ford F-100

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.