Rockford Fosgate M0-65B M0 6.5" Marine Grade Speakers (Pair) Black
Rockford Fosgate M0-65B M0 Series Marine Grade 6.5 Inch 2-Way Full-Range Speakers in Black - Pair
A pair of marine grade 6.5 inch 2-way full-range speakers in black, handling 65W RMS and 250W peak with 90.5dB sensitivity. Features a UV and salt-fog resistant Santoprene surround, co-moulded mineral-filled polypropylene cone, VAST surround technology, grille-integrated 0.5 inch LCP balanced dome tweeter, fully sealed ICC crossover, and 100% UV stable ASA plastic frame. Sealed motor design with zinc nickel-plated marine grade brass terminals. Sold as a pair. Backed by a 2 year warranty.
Product Overview
The Rockford Fosgate M0-65B is a pair of M0 series 6.5 inch 2-way full-range marine speakers in black, purpose-built for high-quality audio reproduction in marine watercraft and off-road vehicle audio systems. The entry-level M0 series delivers weatherproofing technology specific to the marine environment, combining a 100% UV stable ASA plastic frame, encapsulated motor assembly, and zinc nickel-plated marine grade brass connection terminals that resist discolouration and corrosion in the harshest marine conditions.
Bass and midrange reproduction is handled by an injection-moulded mineral-filled polypropylene cone body with a co-moulded Santoprene surround that is UV and salt-fog resistant. Rockford Fosgate's patented VAST (Vertical Attach Surround Technique) increases the effective radiating cone area by up to 25%, delivering more output from the same 6.5 inch footprint. A linear synthetic fiber blend spider provides consistent excursion control. The fully sealed ICC (Integrated Concealed Crossover) 6dB/octave high-pass network is hidden inside the basket for a clean installation, crossing over to a grille-integrated 0.5 inch (13mm) LCP balanced dome tweeter for smooth, crystal-clear high-frequency reproduction up to 25kHz. The sealed motor design protects the motor assembly from water and debris. Stainless steel mounting hardware is included. The white version of these speakers is available as the M0-65.
Features & Benefits
UV and Salt-Fog Resistant Santoprene Surround: The Santoprene surround is chosen specifically for its resistance to UV degradation and salt-fog exposure, maintaining flexibility and consistent excursion control in marine environments over the long term without cracking or stiffening.
VAST Surround Technology - Up to 25% More Cone Area: Rockford Fosgate's patented Vertical Attach Surround Technique attaches the surround vertically to the cone rather than at an angle, increasing the effective radiating cone area by up to 25% and delivering more bass and midrange output from the same 6.5 inch driver.
Grille-Integrated 0.5 Inch LCP Balanced Dome Tweeter: The 0.5 inch (13mm) LCP balanced dome tweeter is integrated directly into the grille, creating a clean appearance without exposed tweeter pods while delivering smooth high-frequency extension up to 25kHz.
Fully Sealed ICC 6dB/Octave Crossover: The Integrated Concealed Crossover is fully sealed and hidden inside the basket, simplifying installation and protecting the crossover components from environmental exposure without requiring a separate external crossover.
100% UV Stable ASA Frame with Sealed Motor Design: The 100% UV stable ASA plastic frame resists discolouration in direct sunlight and saltwater environments. The sealed motor design protects the voice coil and motor assembly from water and debris ingress.
90.5dB Sensitivity - Efficient Output from Low Power: At 90.5dB sensitivity (1W/1m), the M0-65B produces more output per watt than lower-sensitivity marine speakers, making it well suited to being powered directly by a marine source unit's internal amplifier or a modest external amp.
Zinc Nickel-Plated Marine Grade Brass Terminals and Stainless Steel Hardware: The zinc nickel-plated marine grade brass connection terminals resist corrosion at the connection point, and stainless steel mounting hardware prevents rust in marine environments.
Technical Specs
| Specification | Detail |
|---|---|
| SKU | M0-65B |
| Speaker Type | 2-Way Full-Range |
| Speaker Size | 6.5 inch |
| Colour | Black |
| Nominal Impedance | 4 Ohm |
| Power Handling | 65W RMS / 250W Peak |
| Sensitivity | 90.5 dB (1W/1m) / 91 dB (2.83V/1m) |
| Frequency Response | 40 Hz - 25 kHz |
| Tweeter | 0.5 inch (12.7mm) LCP Balanced Dome (Grille-Integrated) |
| Tweeter Former | N/A |
| Woofer Voice Coil Former | 1 inch (25mm) High Temp Kapton |
| Cone | Co-Moulded Mineral-Filled Polypropylene |
| Surround | Santoprene (UV and Salt-Fog Resistant) |
| Spider | Linear Synthetic Fiber Blend |
| Motor Design | Sealed |
| Frame | 100% UV Stable ASA Plastic |
| Crossover | ICC 6dB/Octave High-Pass (Fully Sealed) |
| Surround Technology | VAST |
| Terminals | Zinc Nickel-Plated Marine Grade Brass |
| Mounting Hardware | Stainless Steel (included) |
| Grille / Trim Ring | Included |
| Midrange Mounting Depth | 2.52 inch (63.9mm) |
| CEA-2031 Compliant | Yes |
| Sold As | Pair (2 each) |
| Shipping Weight | 0.88kg (pair) |
| Warranty | 2 Years |
Compatible With / Goes Well With
The M0-65B is suited to marine watercraft, pontoon boats, ski boats, and off-road vehicle audio systems requiring a reliable, weather-resistant 6.5 inch full-range speaker at an accessible price point. At 90.5dB sensitivity and a 65W RMS rating, it can be driven directly by a marine source unit's internal amplifier in smaller installations or paired with an external marine amplifier for higher output. The white version is available as the M0-65.
Goes Well With:
- PMX-1 - Rockford Fosgate Punch marine media receiver, compatible as a direct-drive source for the M0-65B at 25W x 4 internal amplifier output
- M2-300X4 - M2 series 300W 4-channel marine amplifier for higher output beyond direct-drive levels
- M2-200X2 - M2 series 200W 2-channel marine amplifier for compact 2-channel builds pairing the M0-65B
- M0-65 - White version of these speakers for colour-matched installations
- M1-65B - M1 series black 6.5 inch marine speakers, the mid-tier step up from the M0-65B with higher power handling and additional construction improvements
Frequently Asked Questions
What is the difference between the M0-65B and the M1-65B?
Both are black 6.5 inch 2-way marine speakers, but the M1-65B is the mid-tier M1 series option with higher power handling and more advanced construction than the M0-65B. The M0-65B handles 65W RMS with a 6dB/octave ICC crossover and grille-integrated tweeter. The M1-65B steps up with improved driver construction and higher power handling. Choose the M0-65B for a reliable entry-level marine speaker; choose the M1-65B if more power headroom or additional construction refinements are required.
Can the M0-65B be powered directly by a marine source unit without an external amplifier?
Yes. At 90.5dB sensitivity and a 65W RMS power handling, the M0-65B works well with the internal amplifiers found in marine source units such as the PMX-1, which delivers 25W x 4 at 4-ohm RMS. For higher output or to drive the speakers closer to their full power handling capability, an external marine amplifier such as the M2-300X4 is recommended.
Is the M0-65B suitable for saltwater marine environments?
Yes. The M0-65B is purpose-built for marine environments with a UV and salt-fog resistant Santoprene surround, 100% UV stable ASA plastic frame, sealed motor design, and zinc nickel-plated marine grade brass connection terminals. It is designed to resist discolouration and corrosion in both freshwater and saltwater conditions.
What is the mounting depth required for the M0-65B?
The M0-65B requires a mounting depth of 2.52 inches (63.9mm). Measure the available depth behind the mounting surface before purchasing to confirm the speaker will fit without interference from hull structure or wiring behind the panel.
Does the M0-65B come in a white version?
Yes. The white version of this speaker is available as the M0-65, sharing the same specifications and marine-grade construction. Contact us or refer to the M0-65 product page for more details.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Rockford Fosgate M0-65B M0 Series Marine Grade 6.5 Inch 2-Way Full-Range Speakers in Black - Pair
A pair of marine grade 6.5 inch 2-way full-range speakers in black, handling 65W RMS and 250W peak with 90.5dB sensitivity. Features a UV and salt-fog resistant Santoprene surround, co-moulded mineral-filled polypropylene cone, VAST surround technology, grille-integrated 0.5 inch LCP balanced dome tweeter, fully sealed ICC crossover, and 100% UV stable ASA plastic frame. Sealed motor design with zinc nickel-plated marine grade brass terminals. Sold as a pair. Backed by a 2 year warranty.
Product Overview
The Rockford Fosgate M0-65B is a pair of M0 series 6.5 inch 2-way full-range marine speakers in black, purpose-built for high-quality audio reproduction in marine watercraft and off-road vehicle audio systems. The entry-level M0 series delivers weatherproofing technology specific to the marine environment, combining a 100% UV stable ASA plastic frame, encapsulated motor assembly, and zinc nickel-plated marine grade brass connection terminals that resist discolouration and corrosion in the harshest marine conditions.
Bass and midrange reproduction is handled by an injection-moulded mineral-filled polypropylene cone body with a co-moulded Santoprene surround that is UV and salt-fog resistant. Rockford Fosgate's patented VAST (Vertical Attach Surround Technique) increases the effective radiating cone area by up to 25%, delivering more output from the same 6.5 inch footprint. A linear synthetic fiber blend spider provides consistent excursion control. The fully sealed ICC (Integrated Concealed Crossover) 6dB/octave high-pass network is hidden inside the basket for a clean installation, crossing over to a grille-integrated 0.5 inch (13mm) LCP balanced dome tweeter for smooth, crystal-clear high-frequency reproduction up to 25kHz. The sealed motor design protects the motor assembly from water and debris. Stainless steel mounting hardware is included. The white version of these speakers is available as the M0-65.
Features & Benefits
UV and Salt-Fog Resistant Santoprene Surround: The Santoprene surround is chosen specifically for its resistance to UV degradation and salt-fog exposure, maintaining flexibility and consistent excursion control in marine environments over the long term without cracking or stiffening.
VAST Surround Technology - Up to 25% More Cone Area: Rockford Fosgate's patented Vertical Attach Surround Technique attaches the surround vertically to the cone rather than at an angle, increasing the effective radiating cone area by up to 25% and delivering more bass and midrange output from the same 6.5 inch driver.
Grille-Integrated 0.5 Inch LCP Balanced Dome Tweeter: The 0.5 inch (13mm) LCP balanced dome tweeter is integrated directly into the grille, creating a clean appearance without exposed tweeter pods while delivering smooth high-frequency extension up to 25kHz.
Fully Sealed ICC 6dB/Octave Crossover: The Integrated Concealed Crossover is fully sealed and hidden inside the basket, simplifying installation and protecting the crossover components from environmental exposure without requiring a separate external crossover.
100% UV Stable ASA Frame with Sealed Motor Design: The 100% UV stable ASA plastic frame resists discolouration in direct sunlight and saltwater environments. The sealed motor design protects the voice coil and motor assembly from water and debris ingress.
90.5dB Sensitivity - Efficient Output from Low Power: At 90.5dB sensitivity (1W/1m), the M0-65B produces more output per watt than lower-sensitivity marine speakers, making it well suited to being powered directly by a marine source unit's internal amplifier or a modest external amp.
Zinc Nickel-Plated Marine Grade Brass Terminals and Stainless Steel Hardware: The zinc nickel-plated marine grade brass connection terminals resist corrosion at the connection point, and stainless steel mounting hardware prevents rust in marine environments.
Technical Specs
| Specification | Detail |
|---|---|
| SKU | M0-65B |
| Speaker Type | 2-Way Full-Range |
| Speaker Size | 6.5 inch |
| Colour | Black |
| Nominal Impedance | 4 Ohm |
| Power Handling | 65W RMS / 250W Peak |
| Sensitivity | 90.5 dB (1W/1m) / 91 dB (2.83V/1m) |
| Frequency Response | 40 Hz - 25 kHz |
| Tweeter | 0.5 inch (12.7mm) LCP Balanced Dome (Grille-Integrated) |
| Tweeter Former | N/A |
| Woofer Voice Coil Former | 1 inch (25mm) High Temp Kapton |
| Cone | Co-Moulded Mineral-Filled Polypropylene |
| Surround | Santoprene (UV and Salt-Fog Resistant) |
| Spider | Linear Synthetic Fiber Blend |
| Motor Design | Sealed |
| Frame | 100% UV Stable ASA Plastic |
| Crossover | ICC 6dB/Octave High-Pass (Fully Sealed) |
| Surround Technology | VAST |
| Terminals | Zinc Nickel-Plated Marine Grade Brass |
| Mounting Hardware | Stainless Steel (included) |
| Grille / Trim Ring | Included |
| Midrange Mounting Depth | 2.52 inch (63.9mm) |
| CEA-2031 Compliant | Yes |
| Sold As | Pair (2 each) |
| Shipping Weight | 0.88kg (pair) |
| Warranty | 2 Years |
Compatible With / Goes Well With
The M0-65B is suited to marine watercraft, pontoon boats, ski boats, and off-road vehicle audio systems requiring a reliable, weather-resistant 6.5 inch full-range speaker at an accessible price point. At 90.5dB sensitivity and a 65W RMS rating, it can be driven directly by a marine source unit's internal amplifier in smaller installations or paired with an external marine amplifier for higher output. The white version is available as the M0-65.
Goes Well With:
- PMX-1 - Rockford Fosgate Punch marine media receiver, compatible as a direct-drive source for the M0-65B at 25W x 4 internal amplifier output
- M2-300X4 - M2 series 300W 4-channel marine amplifier for higher output beyond direct-drive levels
- M2-200X2 - M2 series 200W 2-channel marine amplifier for compact 2-channel builds pairing the M0-65B
- M0-65 - White version of these speakers for colour-matched installations
- M1-65B - M1 series black 6.5 inch marine speakers, the mid-tier step up from the M0-65B with higher power handling and additional construction improvements
Frequently Asked Questions
What is the difference between the M0-65B and the M1-65B?
Both are black 6.5 inch 2-way marine speakers, but the M1-65B is the mid-tier M1 series option with higher power handling and more advanced construction than the M0-65B. The M0-65B handles 65W RMS with a 6dB/octave ICC crossover and grille-integrated tweeter. The M1-65B steps up with improved driver construction and higher power handling. Choose the M0-65B for a reliable entry-level marine speaker; choose the M1-65B if more power headroom or additional construction refinements are required.
Can the M0-65B be powered directly by a marine source unit without an external amplifier?
Yes. At 90.5dB sensitivity and a 65W RMS power handling, the M0-65B works well with the internal amplifiers found in marine source units such as the PMX-1, which delivers 25W x 4 at 4-ohm RMS. For higher output or to drive the speakers closer to their full power handling capability, an external marine amplifier such as the M2-300X4 is recommended.
Is the M0-65B suitable for saltwater marine environments?
Yes. The M0-65B is purpose-built for marine environments with a UV and salt-fog resistant Santoprene surround, 100% UV stable ASA plastic frame, sealed motor design, and zinc nickel-plated marine grade brass connection terminals. It is designed to resist discolouration and corrosion in both freshwater and saltwater conditions.
What is the mounting depth required for the M0-65B?
The M0-65B requires a mounting depth of 2.52 inches (63.9mm). Measure the available depth behind the mounting surface before purchasing to confirm the speaker will fit without interference from hull structure or wiring behind the panel.
Does the M0-65B come in a white version?
Yes. The white version of this speaker is available as the M0-65, sharing the same specifications and marine-grade construction. Contact us or refer to the M0-65 product page for more details.
