MB Quart Nautic/Offroad 6.5 Inch Ultra Compact Speakers
The MB Quart Nautic/Offroad NF1-116SW and NF1-116SB 6.5 Inch Ultra Compact Speakers are designed to deliver clear, powerful sound for marine and powersports audio systems. These waterproof, marine-certified coaxial speakers are ideal for boats, RVs, and off-road vehicles, featuring water-resistant composite polypropylene midrange cones and .75 inch composite dome tweeters that provide smooth highs and balanced sound. Their compact design allows for versatile installation while maintaining strong performance with minimal amplifier power.
Built with MB Quart LIFE SHIELD protection, these speakers are tested to withstand sun exposure, salt and fresh water spray, dust, and sand for long-lasting durability in outdoor environments. The UV butyl rubber surround maintains flexibility in all weather conditions, while the high-temperature copper voice coil and composite frame ensure reliable performance and efficient power handling. Each pair includes integrated UV-treated grills for simple installation, with the NF1-116SW featuring white grills and the NF1-116SB featuring black grills.
Features
- Marine Grade Protection / IPX Rating: LIFE SHIELD: Tested to the highest marine and motorsports standards for protection against sun fade, fresh/salt water spray as well as dust and sand
- Tweeters: .75 Inch Composite Dome: Very smooth musical response, high output with minimal required amplifier power
- Cone Material: 6.5 inch Composite Poly Midrange: Water resistant composite polypropylene cone with temperature stable UV Butyl rubber surround mounted on a lightweight composite frame
- Surround / Cone Coupling: UV Butyl: Butyl Rubber remains musical in all weather. Does not stiffen in cold
- Voice Coil / Former Assembly: High Temperature Voice Coil and Former: Voice coil is high temperature copper, wound on an aluminum former which allows the voice coil to handle more power while remaining light in weight
- Spider: Woven fiber composite spider to stabilize the cone and voice coil in all musical situations
- Cooling System: Venting allows air passage through the spider and back plate to exchange air over the voice coil
- Crossover: 6dB high-pass: Clean and simple crossover design allows the most possible signal to get to the speaker from your source unit or amp
- Frame: Poly Composite Frame: Composites add strength to the frame without adding distortions or harmonics that can affect the tonal quality of the speaker and are weather resistant
- Motor: High Energy Motor assembly: High energy iron ferrite magnet for higher output and smaller overall size
- Grills: Composite Integrated: UV treated against sun fade and waterproof and are integrated into speaker frame for simple installation
Specifications
- Warranty: 1 Year
- IPX Rating: IP67
- Compatible Vehicles: Universal
- Speaker RMS Power Handling (watts): 40
- Speaker Peak Power Handling (watts): 80
- Speaker Impedance (ohms): 4
- Speaker Frequency Response: 35Hz-21kHz
- Speaker Sensitivity: 89dB
- Speaker Mounting Diameter / Cut Out (in): 5.25
- Speaker Outside Diameter (in): 7.5
- Speaker Mounting Depth / Chassis Depth (in): 1
- Speaker Size (in): 6.5
- Proposition 65 Notice WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Fitment
- Universal
MB Quart (About)
MB Quart is a leader in premium audio systems for powersports, delivering crystal-clear sound in the most rugged environments. With a focus on durability and performance, their products are built to withstand the elements while providing powerful, high-quality audio for UTV enthusiasts. Whether on trails, dunes, or mud, MB Quart ensures you experience the best soundtrack for every offroad adventure.