The award-winning MB Quart NF1-116B Nautic waterproof marine certified, 6.5-inch coaxial speaker for boat, RV, and off-road vehicle audio installations. These speakers feature water-resistant midrange cones, crystal clear tweeters, and rust-resistant connectors. Sold in pairs with black grills.

General Features:

• 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    
  Front and rear venting allow air to pass through the spider and back plate, exchanging air over the voice coil.
• Crossover    
  6dB high-pass: Clean, simple crossover design allows the maximum possible signal to reach the speaker from your source unit or amp.
• Tweeter Hardware    
  Mounting hardware are Die Cast for strength and powder coated to resisted outdoor elements of sun, spray and dust.
• Frame    
  Poly Composite Frame: Composites add strength to the frame without introducing distortions or harmonics that can affect the speaker's tonal quality, and they 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 the speaker frame for simple installation.
• Hardware    
  Stainless Steel Screws

Specifications:

• Type    
  Speaker
• Brand    
  MB Quart
• Series    
  Nautic
• Category    
  Marine, Powersports, RV
• Condition    
  New
• Color    
  Black
• Warranty    
  1 Year
• IPX Rating    
  IPX67
• CEA Standards    
  CEA426B
• 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
• Speaker Outside Diameter (in)    
  7
• Speaker Mounting Depth / Chassis Depth (in)    
  2.29
• Speaker Size (in)    
  6.5

Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.