Garage
Shop

See all parts that fit your 1979 LeBaron

Rockford Fosgate M0-65B

500W Peak (130W RMS) 6.5” M0 Series 2 Way Coaxial 4-ohm Marine Speakers with Black Grilles

Limited time!
Product videos
highlight-star-icon

• 250 watts Peak Each, 65 watts RMS Each
• 1/2" Liquid Crystal Polymer (LCP) Dome Tweeter
• Mineral-Filled Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB
• Mounting Depth: 2.52"

Learn more about the m065b
List price $129.99
Save $13.00
Thanks , You Pay:
-10%

$116.99

/pair  with warranty
Starting at $11/mo or 4 payments of $30 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 $11.70 in rewards to spend later
Quantity
In Stock
Brand new

Buy it now

MVSP65 main
NVX NVX MVSP65 (Includes White & Black Grill Sets) 600W Peak (200W RMS) 6.5" V-Series 2 Way Coaxial Marine Speakers with RGB LED Lighting (Sport White and Black Grilles Included)

(2)

$179.99 $239.99
Sponsored

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

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

254
-33.36%

$79.96

List price $119.99

Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-21.44%

$109.95

List price $139.95

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
GX608C main

JBL GX608C (GX608CAM)

420W Peak (140W RMS) 6.5” GX Series 2 Way 2.3-ohm Component Speaker System

7
Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

Reference 6530CX main

Infinity Reference REF-6530cx (REF6530CXAM)

540W Peak (180W RMS) 6.5" Reference Series 2 Way 3-ohm Component Speaker System

14
-56.40%

$108.99

List price $249.95

Product Highlights


• 250 watts Peak Each, 65 watts RMS Each
• 1/2" Liquid Crystal Polymer (LCP) Dome Tweeter
• Mineral-Filled Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB
• Mounting Depth: 2.52"

Description


Rockford Fosgate brand icon

Authorized dealer


Rockford Fosgate M0-65B

The newly designed M0 speakers feature weatherproofing technology for marine watercraft and off-road vehicle audio systems. The 100% UV stable frame, combined with an encapsulated motor assembly and marine grade connectors, yields a driver that will not discolor or corrode in the harsh marine environment.

Purpose-built to play high-quality sound in the outdoors, the M0 speakers deliver superb low-end and mid-range frequency reproduction via an injection-molded mineral-filled polypropylene cone body, Santoprene surround, and Rockford’s patented VAST (vertical attach surround technique) Technology to increase the effective radiating cone area. By pairing this with an efficient, grill-integrated integrated, the speakers’ sonic signature is rounded out by smooth, crystal-clear high frequencies.


Product Details:

  • 6-1/2" 2-way Coaxial Marine Speakers
  • Power Handling:
    • Peak: 500 watts per pair / 250 watts each
    • RMS: 130 watts per pair / 65 watts each
  • Mineral-Filled Polypropylene cone material
  • Santoprene Rubber speaker surround
  • Grill Integrated 1/2" Liquid Crystal Polymer (LCP) Dome Tweeters
  • Impedance: 4 ohm
  • Marine Certified
  • Sealed motor design
  • VAST vertical attach surround technique
  • Fully sealed integrated concealed crossover (ICC) network
  • Linear Synthetic Fiber Blend Spiders
  • 6dB/Octave crossover network
  • Top-mount Depth: 2.52"
  • Cutout Dimensions: 5.38"
  • Frequency Response: 40 - 25000 Hz
  • Sensitivity: 90.5 dB
  • 100% UV Stable ASA plastic frame, black grilles included
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

  • Priced Per Pair


Best selling similar products

MVSP65 small

NVX MVSP65 (Includes White & Black Grill Sets)

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2.37"

(2)

$179.99

List price $239.99

KM65 small

Kicker KM65 (45KM654)

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Includes 2 charcoal and 2 white grilles
• Injection Molded Polypropylene material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2-7/8"

(2)

$159.96

List price $219.99

DB652 small

Polk Audio DB652 (DB 652)

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(214)

$109.00

List price $119.99

KM65L small

Kicker KM65L (45KM654L)

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Includes 2 charcoal and 2 white grilles
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2-3/8"

(4)

$183.96

List price $249.99

XS-MP1611 small

Sony XS-MP1611

• 140 watts Peak Each, 65 watts RMS Each
• Polypropylene Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2-1/8"

(3)

$88.00

List price $99.95

BBMS65W small

Belva BBMS65W

• 200 watts Peak Each, 100 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(6)

$59.99

List price $99.99

TS-MR1640 small

Pioneer TS-MR1640

• 160 watts Peak Each, 30 watts RMS Each
• 1-1/8" PEI (Polyetherimide) Dome Tweeter
• Injection Molded Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 91 dB
• Mounting Depth: 2-3/16"

(9)

$119.99

List price $130.00

JBLMARSPKSD62GAM small

JBL Stadium Marine 62 (JBLMARSPKSD62GAM)

• 225 watts Peak Each, 75 watts RMS Each
• 1" Silk Balanced Dome tweeters
• Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2-9/16"

(1)

$349.95

List price $399.95

M6-650X-S-GwGw small

JL Audio M6-650X-S-GwGw

• 75 watts RMS Each
• 4-1/2" Silk Dome Tweeter
• Injection Molded Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 89.5 dB
• Mounting Depth: 3"

(1)

$629.99

List price $629.99

Specifications & Details


Speaker Specifications
Series
M0 Series
Priced Per
Pair
Speaker Size
6-1/2"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1/2"
Tweeter Composition
Liquid Crystal Polymer (LCP)
Woofer Composition
Mineral-Filled Polypropylene
Woofer Surround
Santoprene Rubber
Peak Power Handling
250 watts
RMS Power Handling
65 watts
Total RMS Per Pair/Set
130 watts
Total PEAK Per Pair/Set
500 watts
Sensitivity
90.5 dB
Frequency Response
40 - 25000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
2.52"
Cutout Dimensions
5.38"
Number of Speakers
2
General specifications
Speaker Grilles
Yes
Illumination
None
Color
Black
Marine Certified
Yes
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M0-65B

Weight:

5.00lbs

Internal SKU:

m065b

Internal Product ID:

179659

Product and How-to Videos


  • Marine Speaker Overview | Rockford Fosgate
  • Rockford Fosgate Color Optix™ Marine Speakers

Customer Ratings & Reviews


Rockford Fosgate M0-65B thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Great sound for the money

Very fast shipping. Put these in my Polaris Ranger loud and sound great.

By Lee on July 9, 2020 Checkmark Icon Verified purchase

54 found this helpful


By Felizardo on December 1, 2023 Checkmark Icon Verified purchase

23 found this helpful


Great For Powersports

Installed on a 2015 Vulcan Vaquero, Rockford hit the mark with output capability and tonality. Using just a Kenwood headunit X-over and EQ, it was easy to dial these in for clean high output while maintaining great tonal quality in the midbass, vocal range, and up. Bass is going to lack on a motorcycle, but I personally measured Fs near 80hz with a Qts around 1.0 making them very useful to add a HPF around 70hz that lends clean percussion and string bass at loud volumes. The tweeters are surprisingly detailed with no hint of the usual small tweeter shrill. A very natural overall sound! Backed by a NVX 150x2 amplifier so headroom isn't an issue. I see no need to upgrade from these at this point.

By Denis on February 6, 2025 Checkmark Icon Verified purchase




MVSP65 main

NVX MVSP65 (Includes White & Black Grill Sets)

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2.37"

(2)

$179.99

List price $239.99


Edition X small

HIFIMAN Edition X Headphones

Over Ear Planar Magnetic

$1799.00

List price $1799.00

BLBA90 small

BACtrack BL-BA90

Body Fat Analyzer With LCD Screen

$69.99

List price $67.00

TXX-APC-12BL small

Audiopipe TXX-APC-12BL

1600W Peak (800W RMS) 12" Series Dual 4-Ohm Car Subwoofer (Blue)

(2)

$141.99

List price $169.99

SW-M15D1 small

Sundown Audio M-15 D1 15" (M15D1)

4000W Peak (2000W RMS) 15" M Series Dual 1-ohm Car Subwoofer (SW-M15D1)

(1)

$659.99

List price $791.99

SW-SAV215D4 small

Sundown Audio SA-15 v.2 D4 15" (SA15V2D4)

2500W Peak (1250W RMS) 15" SA Series Dual 4-ohm Car Subwoofer (SW-SAV215D4)

(1)

$409.99

List price $491.99

165YE small

Focal 165 YE (165YE)

6.5" Access Series 2-Way Component Car Speakers Kit

$459.99

List price $459.99

CP10PI small

Rockford Fosgate CP10PI

10 Gauge Punch Performance Series Power Amplifier Kit

(2)

$14.99

List price $60.00

MRP-M650 small

Alpine MRP-M650

Class D Monoblock Amplifier

(9)

$199.99

List price $299.99

GTO1204D small

JBL GTO1204D

Grand Touring Series 12" Dual 4 ohms Subwoofer GTO 1204D

(1)

$64.99

List price $119.99

Related Searches


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

2008 Audi R8

1979 Chrysler LeBaron

2009 Tesla Roadster

2008 Audi TT

2018 Audi A6

1990 Toyota Corolla

1978 GMC Jimmy

1983 Porsche 944

2022 Volkswagen Jetta

2000 Saturn LS2

Vehicle
Store
Delete

2008 Harley Davidson FLTR Road Glide

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.