

(4) Rockville UT65B UTV/ATV 6.5" Rollbar Wakeboard Speakers + MB Quart Amplifier
Key item features
- Package Includes: (2) Rockville UT65B UTV/ATV 6.5" Rollbar Wakeboard Marine Speakers/Swivel Mount/IPX6. (1) MB Quart NA2-320.4 320w RMS 4-Channel Amplifier Amp for Polaris RZR/ATV/UTV/Cart
- What's in the Box of UT65B: 2 swivel mount roll bar / wakeboard speakers. Swivel Mounting brackets and mounting hardware to fit 1.5'' or 1.75" or 1.875" or 2" bars. Installation hardware. Owner’s manual. Warranty card. Features: Rockville UT65B Pair 6.5" Marine UTV/ATV Roll Bar / Wakeboard Tower Speakers. Peak Power Handling: 400 Watts. RMS Power Handling: 100 Watts. Heavy Duty ABS enclosure.
- IPX6 Water Resistance Rated. Marine-grade components are protected from the outdoor elements. Adjustable Aluminum Mounting Bracket is Strong and Sturdy. Bracket Swivels 360 Degrees (Fixed swivel). Bracket supports any rollbar from 1.5" to 2" inches thick. 6.5" Woofers with 11 oz Magnets and Oversized 1.25” Kapton Voice Coils. 1" PEI Dome Tweeters with Neo magnets. Fits wakeboard towers and roll bars ranging from 1.5” to 2” inches.
- Features of NA2-320.4: MB Quart NA2-320.4 320w RMS 4-Channel Amplifier 4 Polaris RZR/ATV/UTV/Cart. Marine Grade Protection. Pre-Amp Circuitry: The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality. Inputs: 2 Pair, High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant. Four channel operation.
- Complete control of amplifier signal, essential when using two or more amplifiers. Full Range Class D: High efficient circuit topology which helps the amplifier develop a lot of power in a very small heatsink. Stable power through the PC board with minimal heat generation. Aluminum Heat Sink: Quickly dissipates heat to allow the amplifier to run lower impedance for longer duration. Simpatico Coil Design:
Specs
- BrandRockville
- Car speaker size class6.5"
- Rms power rating100 W
- Peak audio power handling400 W
- FeaturesWater-Resistant
- Speaker driver typesWoofer
How do you want your item?
About this item
Product details
Package Includes:
(2) Rockville UT65B UTV/ATV 6.5" Rollbar Wakeboard Marine Speakers/Swivel Mount/IPX6
(1) MB Quart NA2-320.4 320w RMS 4-Channel Amplifier Amp for Polaris RZR/ATV/UTV/Cart
UT65B PRODUCT VIDEO:
Features:
Rockville UT65B Pair 6.5" Marine UTV/ATV Roll Bar / Wakeboard Tower Speakers
Peak Power Handling: 400 Watts
RMS Power Handling: 100 Watts
Heavy Duty ABS enclosure
IPX6 Water Resistance Rated
Marine-grade components are protected from the outdoor elements
Adjustable Aluminum Mounting Bracket is Strong and Sturdy
Bracket Swivels 360 Degrees (Fixed swivel)
Bracket supports any rollbar from 1.5" to 2" inches thick
6.5" Woofers with 11 oz Magnets and Oversized 1.25” Kapton Voice Coils
1" PEI Dome Tweeters with Neo magnets
Fits wakeboard towers and roll bars ranging from 1.5” to 2” inches
Shallow enclosure design is perfect for UTV, ATV, and marine applications
Built-In Two-Way Crossover Network
Fully Marinized Against Salt & Fresh Water Conditions
Completely Resistant to Water, Rust, and UV Rays
Terminals Are Sealed internally with silicone making them resistant to water
Polypropylene Mica Injected Cone with Butyl Rubber Surround
Frequency Response: 60Hz – 20KHz
SPL: 87dB @ 1w/1m
Impedance: 4 Ohms
Shockproof Design
ABS Weather Resistant Grills and Hardware
CE and RoHS Certified
Color: Black
Dimensions (H x W x D): 9.84" x 7.17" x7.32"
Owner's Manual
Features of NA2-320.4:
MB Quart NA2-320.4 320w RMS 4-Channel Amplifier 4 Polaris RZR/ATV/UTV/Cart
Marine Grade Protection
Pre-Amp Circuitry: The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality
Inputs: 2 Pair, High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant
Four channel operation
Complete control of amplifier signal, essential when using two or more amplifiers
Full Range Class D: High efficient circuit topology which helps the amplifier develop a lot of power in a very small heatsink
Stable power through the PC board with minimal heat generation
Aluminum Heat Sink: Quickly dissipates heat to allow the amplifier to run lower impedance for longer duration
Simpatico Coil Design: The dual coil pulse width modulated power supply keeps voltage constant through the Ultra-Fi output devices
Output Connections: Quickly remove amplifier when you are putting machine up for the winter as a security precaution
Gold plated power, ground, speaker and RCA corrosion resistant connections
Diagnostics: Monitor thermal, overload, DC and speaker short protection with lighted indicators on the amplifier end panel
Water resistant for durability in any environment
- Package Includes: (2) Rockville UT65B UTV/ATV 6.5" Rollbar Wakeboard Marine Speakers/Swivel Mount/IPX6. (1) MB Quart NA2-320.4 320w RMS 4-Channel Amplifier Amp for Polaris RZR/ATV/UTV/Cart
- What's in the Box of UT65B: 2 swivel mount roll bar / wakeboard speakers. Swivel Mounting brackets and mounting hardware to fit 1.5'' or 1.75" or 1.875" or 2" bars. Installation hardware. Owner’s manual. Warranty card. Features: Rockville UT65B Pair 6.5" Marine UTV/ATV Roll Bar / Wakeboard Tower Speakers. Peak Power Handling: 400 Watts. RMS Power Handling: 100 Watts. Heavy Duty ABS enclosure.
- IPX6 Water Resistance Rated. Marine-grade components are protected from the outdoor elements. Adjustable Aluminum Mounting Bracket is Strong and Sturdy. Bracket Swivels 360 Degrees (Fixed swivel). Bracket supports any rollbar from 1.5" to 2" inches thick. 6.5" Woofers with 11 oz Magnets and Oversized 1.25” Kapton Voice Coils. 1" PEI Dome Tweeters with Neo magnets. Fits wakeboard towers and roll bars ranging from 1.5” to 2” inches.
- Features of NA2-320.4: MB Quart NA2-320.4 320w RMS 4-Channel Amplifier 4 Polaris RZR/ATV/UTV/Cart. Marine Grade Protection. Pre-Amp Circuitry: The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality. Inputs: 2 Pair, High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant. Four channel operation.
- Complete control of amplifier signal, essential when using two or more amplifiers. Full Range Class D: High efficient circuit topology which helps the amplifier develop a lot of power in a very small heatsink. Stable power through the PC board with minimal heat generation. Aluminum Heat Sink: Quickly dissipates heat to allow the amplifier to run lower impedance for longer duration. Simpatico Coil Design:
Specifications
Brand
Car speaker size class
Rms power rating
Peak audio power handling
Warranty
Warranty information
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