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.
1 inch pure Titanium dome tweeter for very smooth musical response, high output with minimal required amplifier power.
8 inch Composite Poly Midrange: Water resistant composite polypropylene cone with temperature stable Butyl rubber surround mounted on a lightweight composite frame.
Surround / Cone Coupling
Natural Butyl Rubber Surround remains musical in all weather. Does not stiffen in cold.
Voice Coil / Former Assembly
High temperature copper voice coil. Voice coil is high temperature copper, wound on a Kapton former which allows the voice coil to handle more power while remaining light in weight.
Water resistant, woven fiber composite spider to stabilize the cone and voice coil in all musical situations.
Brand: MB Quart
Series: Nautic NH2
Category: Marine, Powersports
Model Replaced: NH1-120
Warranty: 1 Year
IPX Rating: IPX67
Compatible Vehicles: Universal
Speaker RMS Power Handling (watts): 90
Speaker Peak Power Handling (watts): 180
Speaker Impedance (ohms): 20Hz-24kHz
Speaker Sensitivity: 92dB
Speaker Crossover Slope: 12dB
Speaker Height (in): 4.9
Speaker Mounting Diameter / Cut Out (in): 7.0
Speaker Outside Diameter (in): 8.46
Speaker Mounting Depth / Chassis Depth (in): 3.9
Speaker Size (in): 8