Rockford Fosgate M0-65M0 6.5" Marine Grade Speakers (pr) - White

4.744 reviewsSee all reviews

Variants

WhiteWhite2 variants

Reviewers report noticeably better clarity, bass and volume versus factory speakers, with easy installation and solid build—an affordable, entry-level upgrade that benefits from proper tuning and pairing.

Buyer confidence

84%

Highlights

  • 2-Year Warranty
  • UV and Salt-Fog Resistant Santoprene Surround
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%
  • Sold in pairs (2 each)

Key specs

Full specs
Speaker Type
2-Way Full-Range
Frequency Response (Hz)
40 Hz - 25 kHz
Tweeter Size (Nominal Diameter)
0.5" (12.7 mm)
Nominal Impedance (Ohms)
4-Ohms
Crossover
High-Pass (HP): 6dB
Sensitivity (dB @ 1W/1M)
90.5
Crossover
High-Pass (HP): 6dB
Sensitivity (dB @ 1W/1M)
90.5

Key specs

Full specs
Speaker Type
2-Way Full-Range
Frequency Response (Hz)
40 Hz - 25 kHz
Tweeter Size (Nominal Diameter)
0.5" (12.7 mm)
Nominal Impedance (Ohms)
4-Ohms

Highlights

Overview
  • 2-Year Warranty
  • UV and Salt-Fog Resistant Santoprene Surround
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%

Review highlights

Based on customer reviews

Clear, loud upgrade for boats and vehicles

Reviewers report noticeably better clarity, bass and volume versus factory speakers, with easy installation and solid build—an affordable, entry-level upgrade that benefits from proper tuning and pairing.

44 reviews4.7/5 averageUpdated Mar 15, 2026

What buyers praise

  • Clear, improved sound and bass compared with stock speakers
  • Plays loud without obvious distortion at high volumes

What to watch for

  • Entry-level 65W max rating—pair appropriately with your head unit or amp
Overview

Rockford Fosgate M0-65 6.5\" marine-grade full-range speakers in white, engineered for outdoor and marine audio with Element Ready™ weather protection.

Best for

  • Boats and personal watercraft
  • Off-road vehicles and UTVs
  • Outdoor audio areas exposed to weather, salt, dust, or UV

Key points

  • Element Ready™ weatherproof design resists water, salt, dust and UV
  • Full-range 6.5\" driver tuned for strong low-end and mid-range reproduction
  • Injection-molded mineral-filled polypropylene cone with santoprene surround
  • Rockford’s VAST (vertical attach surround technique) increases effective radiating cone area
  • Grill-integrated tweeter provides smooth, crystal-clear high frequencies
  • 100% UV-stable frame, encapsulated motor assembly and marine-grade connectors

Fit and use

Designed for use in marine watercraft, off-road vehicles, and other outdoor audio installations where exposure to water, salt, dust and sunlight is likely. Sold in pairs for stereo applications.

What to know

Sold in pairs (2 each). Color: White (as listed in the product title). Manufacturer describes components—UV-stable frame, encapsulated motor assembly and marine-grade connectors—to resist discoloration and corrosion in marine environments. See the owner's manual and product page for full specifications and installatio…

Highlights

Key features

  • 2-Year Warranty
  • UV and Salt-Fog Resistant Santoprene Surround
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%
  • Sold in pairs (2 each)
  • Linear Synthetic Fiber Blend Spiders
  • Co-molded surround and mineral filled polypropylene cone body
  • Zinc Nickel-plated Marine grade brass connection terminals
  • Fully sealed integrated concealed crossover (ICC) network
  • Grill Integrated 0.5" (13mm) LCP Balanced Dome Tweeter
  • 1" (25mm) High Temp Kapton® Woofer Voice Coil Former
  • Sealed motor design
  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
More info

Manufacturer details

The M0-65 full-range speakers are purpose built to play high quality sound in outdoor environments. The Element Ready™ design enables these speakers to withstand water, salt, dust, and UV rays.  Sold in pairs (2 each).

Additional details

The newly designed M0 speakers feature weatherproofing technology specific for use in marine watercraft and off-road vehicle audio systems. The 100% UV stable frame combined with an encapsulated motor assembly, and marine grade connectors yield 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, tweeter the speakers’ sonic signature is rounded out by smooth crystal-clear high frequencies.

Specs

Specifications

13
Speaker Type2-Way Full-Range
Frequency Response (Hz)40 Hz - 25 kHz
Tweeter Size (Nominal Diameter)0.5" (12.7 mm)
Nominal Impedance (Ohms)4-Ohms
CrossoverHigh-Pass (HP): 6dB
Sensitivity (dB @ 1W/1M)90.5
CrossoverHigh-Pass (HP): 6dB
Sensitivity (dB @ 1W/1M)90.5
Sensitivity (dB @ 2.V/1M)91
Grille/Trim Ring IncludedYes
Midrange Mounting Depth2.52" ( 63.9 mm)
Mounting HardwareStainless Steel
Shipping Weight1.93 Lbs. (0.88 Kg.)
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If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.



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