Rockville UT65B 6.5" UTV/ATV Rollbar Wakeboard Speakers Bundle with MB Quart Amplifier - 3-Piece Waterproof Audio System for Off-Road Vehicles, Boats & Outdoor Adventures

(4) Rockville UT65B UTV/ATV 6.5" Rollbar Wakeboard Speakers + MB Quart Amplifier 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: 2 swivel mount roll bar / wakeboard speakersSwivel Mounting brackets and mounting hardware to fit 1.5'' or 1.75" or 1.875" or 2" barsInstallation HardwareOwner's ManualWarranty Card Features of UT65B: Rockville UT65B Pair 6.5" Marine UTV/ATV Roll Bar / Wakeboard Tower SpeakersPeak Power Handling: 400 WattsRMS Power Handling: 100 WattsTrue Coax Design With the Tweeter Completely Separated From the ConeLarger Cone Surface Area Gives Better Mids and LowsLess Mass Attached to the Cone Allows for Higher SPL and SensitivityTrue coaxial design allows for superior sound quality, better stereo separation, and clearer mids and highsHeavy Duty ABS enclosureIPX6 Water Resistance RatedMarine-grade components are protected from the outdoor elementsAdjustable Aluminum Mounting Bracket is Strong and SturdyBracket Swivels 360 Degrees (Fixed swivel)Bracket supports any rollbar from 1.5" to 2" inches thick6.5" Woofers with 11 oz Magnets and Oversized 1.25" Kapton Voice Coils1" PEI Dome Tweeters with Neo magnetsFits wakeboard towers and roll bars ranging from 1.5" to 2" inchesShallow enclosure design is perfect for UTV, ATV, and marine applicationsBuilt-In Two-Way Crossover NetworkFully Marinized Against Salt & Fresh Water ConditionsCompletely Resistant to Water, Rust, and UV RaysTerminals Are Sealed internally with silicone making them resistant to waterPolypropylene Mica Injected Cone with Butyl Rubber SurroundFrequency Response: 60Hz - 20KHz SPL: 87dB @ 1w/1mImpedance: 4 OhmsShockproof DesignABS Weather Resistant Grills and HardwareCE and RoHS CertifiedColor: BlackDimensions (H x W x D): 9.84" x 7.17" x 7.32" Description of NA2-320.4: MB Quart compact Four Channel, 400 watt Powersports amplifier with on-board equalization and simple installation with quick release connectors Features of NA2-320.4: MB Quart NA2-320.4 320w RMS 4-Channel Amplifier 4 Polaris RZR/ATV/UTV/CartMarine Grade ProtectionPre-Amp Circuitry: The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound qualityInputs: 2 Pair, High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistantFour channel operationComplete control of amplifier signal, essential when using two or more amplifiersFull Range Class D: High efficient circuit topology which helps the amplifier develop a lot of power in a very small heatsinkStable power through the PC board with minimal heat generationAluminum Heat Sink: Quickly dissipates heat to allow the amplifier to run lower impedance for longer durationSimpatico Coil Design: The dual coil pulse width modulated power supply keeps voltage constant through the Ultra-Fi output devicesOutput Connections: Quickly remove amplifier when you are putting machine up for the winter as a security precautionGold plated power, ground, speaker and RCA corrosion resistant connectionsDiagnostics: Monitor thermal, overload, DC and speaker short protection with lighted indicators on the amplifier end panelWater resistant for durability in any environment Specifications of NA2-320.4: Certifications: Marine and PowersportsVariable Voltage: 0.2V-0.9VSignal to Noise Ratio: >90dBFrequency Response: 20Hz - 20kHzBass Boost: 0-12dB at 45HzPower at 2-Ohms: 4 x 80WPower at 4-Ohms: 4 x 40WTotal Channels: 4Audio Inputs: RCADimensions: 3.70" x 5.51" x 1.77" in (9.4 x 14.0 x 4.5 cm)Weight 2.16lbs (0.98kg)

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

Features of UT65B Rockville UT65B Pair 6.5" Marine UTV/ATV Roll Bar / Wakeboard Tower Speakers. Peak Power Handling 400 Watts. RMS Power Handling 100 Watts. True Coax Design With the Tweeter Completely Separated From the Cone. Larger Cone Surface Area Gives Better Mids and Lows. Less Mass Attached to the Cone Allows for Higher SPL and Sensitivity. True coaxial design allows for superior sound quality, better stereo separation, and clearer mids and highs. 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" x 7.32".

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.

Specifications Certifications Marine and Powersports. Variable Voltage 0.2V-0.9V. Signal to Noise Ratio >90dB. Frequency Response 20Hz - 20kHz. Bass Boost 0-12dB at 45Hz. Power at 2-Ohms 4 x 80W. Power at 4-Ohms 4 x 40W. Total Channels 4. Audio Inputs RCA. Dimensions 3.70" x 5.51" x 1.77" in (9.4 x 14.0 x 4.5 cm). Weight 2.16 lbs (0.98kg).