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MB Quart NHT2-116 Nautic 6.5 Inch 150 Watts Marine Grade Compression Horn Tower Speakers (Pair)

Low stock
Original price $399.99 - Original price $399.99
Original price
$399.99 - $399.99
Current price $399.99

MB Quart NHT2-116 Nautic 6.5 Inch 150 Watts Marine Grade Compression Horn Tower Speakers (Pair)

MB Quart marine and powersports certified 6.5-inch wake tower coincident mounted compression horns in a compact enclosure featuring UHS (ultra-high sensitivity) Technology and Wavelength Transparent Acoustic Lenses with a polypropylene cone. Packaged as pairs.

Marine Grade Protection / IPX Rating: The speakers are LIFE SHIELD tested to the highest marine and motorsports standards, providing protection against sun fade, fresh/salt water spray, dust, and sand.

Tweeters: Equipped with 1-inch pure titanium dome tweeters for smooth musical response and high output with minimal required amplifier power.

Cone Material: The 6.5-inch composite poly midrange cone is water-resistant, featuring a temperature-stable butyl rubber surround mounted on a lightweight composite frame.
Voice Coil / Former Assembly: High-temperature copper voice coil wound on a Kapton former allows the voice coil to handle more power while remaining lightweight.

Cooling System: Front and rear venting ensures efficient air exchange over the voice coil.

Crossover: Marine certified crossover with PTC tweeter protection ensures a smooth transition from high to lower frequencies.

Enclosure: Heavy-duty injection-molded ABS cast enclosure provides strength, improved bass response, and increased volume while remaining lightweight.

Motor: High-energy Y30 strontium ferrite magnet for higher output with minimal amplifier power.

Grills: Personalized finish with three different grills (black, silver, and white) included. Enthusiasts can customize the white insert to match their style.

Hardware: Die-cast mounting hardware is powder-coated to resist outdoor elements. Eleven mounting options are included.

Additional Features: Coincident mounted compression horn improves overall volume (+5dB) over conventional speakers, and the wavelength transparent acoustic lens enhances midrange frequencies through the cone.


  • Weight: 14.85 lbs
  • Dimensions: 16.75 × 10 × 13 in
  • Type: Speaker
  • Brand: MB Quart
  • Series: Nautic NH2
  • Category: Marine, Powersports
  • Condition: New
  • Color: Black
  • Model Replaced: NHT1C-116B
  • Warranty: 1 Year
  • IPX Rating: IPX67
  • Compatible Vehicles: Universal
  • Speaker RMS Power Handling (watts): 75
  • Speaker Peak Power Handling (watts): 150
  • Speaker Impedance (ohms): 4 Ohm
  • Speaker Sensitivity: 92dB
  • Speaker Crossover Slope: 12dB
  • Speaker Tower Length (in): 9
  • Speaker Hang Height (in): 7.6
  • Speaker Height (in): 6.75
  • Speaker Width (in): 6.75
  • Speaker Size (in): 6.5

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