

(2) MB Quart NH1 8" 360w Marine Wakeboard Tower Speakers 4 Boat/ATV/UTV/RZR/Cart
Key item features
- Package Includes: (1) Pair of MB Quart NH1-120B 8" 360w Marine Speakers 4 Boat/ATV/UTV/RZR/Cart - Black. (1) Pair of Rockville MAC90B 8 Black Aluminum Wakeboard Tower Speaker Pod Enclosures. Features: Pair MB Quart NH1-120B 8" 360w Marine Speakers 4 Boat/ATV/UTV/RZR/Cart - Black. MARINE GRADE PROTECTION: LIFE SHIELD - Protectect for water and dirt. UV protected against sun fade.
- TWEETER DOME MATERIAL: 1 Inch Pure Titanium Compression Diaphram - Very smooth musical response, with very high output with minimal required amplifier power. COMPRESSION HORN: Coincident Mounted Compression Horn - Overall volume is improved as much as +5dB over conventional speakers, Wavelength Transparent Acoustic Lens improves midrange frequencies through the cone. SURROUND: Natural Butyl Rubber - Remains musical in all weather. Does not stiffen in cold.
- CONE:8 inch Composite Poly Cone - Water resistant composite polypropylene cone with temperature stable Butyl rubber surround mounted on a lightweight composite frame. VOICE COIL FORMER: High Temperature Voice Coil and Former - 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.. SPIDER: Water resistant spider - Woven fiber composite spider to stabilize the cone and voice coil in all musical situations.
- COOLING SYSTEM: Front and Rear Venting - Air passes through the spider and back plate to exchange air over the voice coil.. CROSSOVER TYPE: 12dB Butterworth - Smooth transition from high to lower frequencies remain musicial and not harsh or distorted. FRAME:Composite ABS and glass fiber frame - Composites add strenth to the frame without adding distortions or harmonics that can affect the tonal quality of the speaker
- MOTOR: High Energy Y30 Motor assembly - High energy strontium ferrite magnet for higher output with minimal amplifier power. GRILLS: Composite - UV treated against sun fade and waterproof. MARINE CERTIFIED: YES - Longer life against harsh conditions. Protected against sun fade with UVA paint coating. Conformal coated crossover components protect against fresh and salt water spray as well as dust and sand.
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Product details
Package Includes:
(1) Pair of MB Quart NH1-120B 8" 360w Marine Speakers 4 Boat/ATV/UTV/RZR/Cart - Black
(1) Pair of Rockville MAC90B 8” Black Aluminum Wakeboard Tower Speaker Pod Enclosures
Features:
Pair MB Quart NH1-120B 8" 360w Marine Speakers 4 Boat/ATV/UTV/RZR/Cart - Black
MARINE GRADE PROTECTION: LIFE SHIELD - Protectect for water and dirt. UV protected against sun fade.
TWEETER DOME MATERIAL: 1 Inch Pure Titanium Compression Diaphram - Very smooth musical response, with very high output with minimal required amplifier power
COMPRESSION HORN: Coincident Mounted Compression Horn - Overall volume is improved as much as +5dB over conventional speakers, Wavelength Transparent Acoustic Lens improves midrange frequencies through the cone
SURROUND: Natural Butyl Rubber - Remains musical in all weather. Does not stiffen in cold.
CONE:8 inch Composite Poly Cone - Water resistant composite polypropylene cone with temperature stable Butyl rubber surround mounted on a lightweight composite frame
VOICE COIL FORMER: High Temperature Voice Coil and Former - 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.
SPIDER: Water resistant spider - Woven fiber composite spider to stabilize the cone and voice coil in all musical situations.
COOLING SYSTEM: Front and Rear Venting - Air passes through the spider and back plate to exchange air over the voice coil.
CROSSOVER TYPE: 12dB Butterworth - Smooth transition from high to lower frequencies remain musicial and not harsh or distorted
FRAME:Composite ABS and glass fiber frame - Composites add strenth to the frame without adding distortions or harmonics that can affect the tonal quality of the speaker
MOTOR: High Energy Y30 Motor assembly - High energy strontium ferrite magnet for higher output with minimal amplifier power
GRILLS: Composite - UV treated against sun fade and waterproof
MARINE CERTIFIED: YES - Longer life against harsh conditions. Protected against sun fade with UVA paint coating. Conformal coated crossover components protect against fresh and salt water spray as well as dust and sand.
IPX67: YES - Tested to the highest Marine and Motorsports standards for resisting the elements
Specifications:
CERTIFICATIONS: IPX67, Conformal Coated, UVA Certified, CEA426B
RMS POWER HANDLING (CEA426B): 90 watts
PEAK POWER HANDLING (CEA426B): 180 watts
IMPEDANCE: 4 ohm
FREQUENCY RESPONSE +/- 10DB: 20 Hz - 24kHz
SENSITIVITY (1 WATT/1 METER): 92 dB
MOUNTING DIAMETER / CUT OUT: 7" (180mm)
OUTSIDE DIAMETER: 8.46" (215mm)
MOUNTING DEPTH/CHASSIS DEPTH: 3.7" (95mm)
MOUNTING HEIGHT WITH GRILL & GASKET: 1.13" (28.9mm)
WEIGHT (W/ GRILLS): 3.11 lbs (1.36kg)
PRODUCT DIMENSIONS: 22.5 X 10.13 X 6.13 in (57.1 X 25.7 X 15.4 cm)
PRODUCT WEIGHT: 7.7 lbs (3.49 kg)
Features:
Pair Rockville MAC90B 8” Black Aluminum Wakeboard Tower Speaker Enclosures
Made of high quality 6061 aircraft grade aluminum
Beautiful black powder-coat finish
100% waterproof and fully marinized against salt and fresh water conditions
Internally wired for clean install—no exposed wires or terminals
High efficiency design features the perfect airspace for 8” speakers
Rugged universal mounting clamps made of 6061 aluminum
Includes precision molded, high impact plastic inserts for tower fitment from 2” diameter to 2.5” diameter
Mounting De
- Package Includes: (1) Pair of MB Quart NH1-120B 8" 360w Marine Speakers 4 Boat/ATV/UTV/RZR/Cart - Black. (1) Pair of Rockville MAC90B 8 Black Aluminum Wakeboard Tower Speaker Pod Enclosures. Features: Pair MB Quart NH1-120B 8" 360w Marine Speakers 4 Boat/ATV/UTV/RZR/Cart - Black. MARINE GRADE PROTECTION: LIFE SHIELD - Protectect for water and dirt. UV protected against sun fade.
- TWEETER DOME MATERIAL: 1 Inch Pure Titanium Compression Diaphram - Very smooth musical response, with very high output with minimal required amplifier power. COMPRESSION HORN: Coincident Mounted Compression Horn - Overall volume is improved as much as +5dB over conventional speakers, Wavelength Transparent Acoustic Lens improves midrange frequencies through the cone. SURROUND: Natural Butyl Rubber - Remains musical in all weather. Does not stiffen in cold.
- CONE:8 inch Composite Poly Cone - Water resistant composite polypropylene cone with temperature stable Butyl rubber surround mounted on a lightweight composite frame. VOICE COIL FORMER: High Temperature Voice Coil and Former - 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.. SPIDER: Water resistant spider - Woven fiber composite spider to stabilize the cone and voice coil in all musical situations.
- COOLING SYSTEM: Front and Rear Venting - Air passes through the spider and back plate to exchange air over the voice coil.. CROSSOVER TYPE: 12dB Butterworth - Smooth transition from high to lower frequencies remain musicial and not harsh or distorted. FRAME:Composite ABS and glass fiber frame - Composites add strenth to the frame without adding distortions or harmonics that can affect the tonal quality of the speaker
- MOTOR: High Energy Y30 Motor assembly - High energy strontium ferrite magnet for higher output with minimal amplifier power. GRILLS: Composite - UV treated against sun fade and waterproof. MARINE CERTIFIED: YES - Longer life against harsh conditions. Protected against sun fade with UVA paint coating. Conformal coated crossover components protect against fresh and salt water spray as well as dust and sand.
