Package Includes:

• (1) MB QUART NA360.4 360 Watt RMS Nautic Series 4-Channel Marine Boat Amplifier Amp
• (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit
• (2) Pair Rockville RWB65W 6.5" White 2 Way 250 Watt Marine Wakeboard Tower Speakers

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​​About Rockville Quality Control Procedures:

The Rockville brand stands for Quality, Innovation and Value. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. All user functions are tested and all internal components are tested for quality. Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Once production begins, Rockville sends product engineers to their factory to quality control every line of production. During production every product is tested and on top of that Rockville goes the extra mile and has their high level product engineers do an additional quality control. They test a certain percentage of all products from the production line a second time to ensure that the quality meets their vigorous standards, and to make sure that there is never a batch of products with even a slight problem. All Rockville products are backed with a hassle free warranty.

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Authorized MB Quart Dealer!

Four channel Nautic Marine audio amplifier with onboard electronic crossover, bass boost and adjustable input sensitivity. Bridgeable for mono.

Features:

• MB QUART NA360.4 360 Watt RMS Nautic Series 4-Channel Marine Boat Amplifier
  
• Circuit Topology: Class A/B
  
• Voltage Gain: 0.2V~6.0V
  
• Signal to Noise: >93dB
  
• Frequency Response: 10Hz-45kHz
  
• Crossover Type: Electronic 12dB Per Octave
  
• Crossover Frequency Range CH1 & CH2
  .....Hi Pass 250Hz - 4Khz
  .....Low Pass 40Hz-250Hz
  
• Crossover Frequency Range CH3 & CH4
  .....Hi Pass 250Hz - 4Khz
  .....Low Pass 40Hz-250Hz
  
• Tone Control: Bass EQ 0~9dB@45Hz

Specifications:  

• Power @ 2-Ohms: 4 x 90 watts
  
• Power @ 4-Ohms: 4 x 60 watts
  
• Mono Bridged @ 4-Ohms: 2 x 180 watts
  
• Total Channels: 4
  
• Audio Inputs: RCA
  
• Audio Outputs: Full Range RCA
  
• Wire Gauge 12v/GND: 4-GA
  
• Wire Gauge Speakers: 12-GA
  
• Fusing: 25 Amps x2
  
• Weight: 8 lbs (3.6 kilos)
  
• Dimensions: 13.6" x 9.4" x 2.2" (34.5 x 23.8 x 5.5cm)

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Advantages of purchasing from an authorized seller:

• Best prices - We sell all MB Quart Products at the lowest price as possible.
  
• Full Factory Warranty
  
• Detailed information of all products
  
• Lifetime Customer Service by MB Quart product Experts
  
• Guaranteed legitimate and authentic merchandise

Please note: If you purchase MB Quart from an un-authorized seller then you are taking a big risk. You will not have any manufacturers warranty, and there is no guarantee that the item is authentic, brand new, or even working.

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HOW TO RWB SERIES (RWB65B, RWB65W, RWB70B, RWB70W, RWB80B, RWB80W, RWB90W, RWB90B):

Video of RWB65W:

Unboxing Video of RWB65W:

Advantages of the RWB65W:

• No exaggerated power ratings : These speakers are rated with true world RMS ratings. No bootleg or exaggerated power ratings like other brands. These speakers are 150 watts RMS and 250 watts peak. (150 watts RMS is equal to about 400 watts rated by other brands)
• New and improved mounting bracket reinforced with steel - The mounting brackets are waterproof and durable plastic. They are reinforced with nylon and steel to make them extra strong. The nylon allows easy adjusting while the strength of steel can withstand the toughest conditions.
• Marine grade components and materials: these speakers are truly marine grade. They will not get damaged by water, salt water, or moisture. In addition the terminals (which are normally the first part of a marine speakers that gets damaged by water are made out of stainless steel and they are completely rustproof. There is also an additional waterproof coating cut completely protect the speakers.
• These can withstand all elements on the water for a lifetime of worry free use
• The mounting screws are 1/4" longer than other versions we carry to accommodate thicker mounting bars. In addition to wakeboard tower's on boats, we tested these to be perfect for installing in Jeep Cherokee vehicles and even ATV's.

Features:

• Rockville RWB65W Pair of 6.5" WakeBoard Tower Speakers Totaling 500 Watts
• Color : White
• 6.5" Two-Way High Fidelity Speaker System
• Adjustable Nylon Mounting Bracket Reinforced With Embedded Steel
• Includes Stainless Steel Mounting Hardware
• 1" Polymide Dome Neodymium Midrange Tweeter
• Built-In Two-Way Crossover Network
• Fully Marinized Against Salt & Fresh Water Conditions
• Completely Water / Rust Resistant
• Terminals Are Sealed with Rubber Gaskets
• Specially Tuned for PA Voice Over
• Polypropylene Mica Injected Cone with Santoprene Surround
• High BL Magnet Motor Structure
• Y30 High Density Magnets
• Oversized 1.25” Kapton Voice Coil
• Large mounting screw accommodates roll bars found on many off road vehicles such as Jeep Wranglers, and ATV's equiped with a roll bar/cage
• These Wakeboards Fit bars ranging from 1.26 inches to 2.05 inches and can even fit larger Bars with our optional longer screws
• Includes long screws that accommodate Jeep Wrangler and any roll bar
• Includes Stainless mounting hardware that wont rust or corrode

Details:

• Power Rating :
• Peak Power Handling : 500 Watts (250 Watts per Speaker)
• RMS Power Handling : 300 Watts (150 Watts per Speaker)
• Frequency Response : 70 – 20,000 Hz
• Sound Pressure Level : 96dB @ 1w/1m
• Impedance : 4 Ohms
• Mounting Depth : 9"

Includes:

• (2) Wakeboard Speakers
• Mounting Brackets
• Integrated Grill
• Installation Hardware

Owner's Manual

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Video of RMWK:

Features:

• Rockville RMWK4 4 AWG Gauge Waterproof Marine/Boat Amplifier Wire Installation Kit
• 20 ’ Translucent, Twisted Pair, High Quality, Tinned-OFC Flexible PVC RCA Cable
• 18’ 4 Gauge High Current, Low Impedance, Clear Flexible Power Cable with 3’ Black Poly Woven Mesh to better resist chemicals in the battery compartment
• 18’ 4 Gauge High Current, Low Impedance, Light Blue, Flexible Ground Cable
• 25’ 16 Gauge 100% Tinned-CCA, White, Non-Transparent Resin PVC, Flat Speaker Cable
• 25’ Blue Remote Wire
• (1) Silver Mini-ANL Fuse Holder – Clear Shell and Clear Blue Bottom Bracket with Blue Waterproof Ring
• (1) 120A Mini-ANL Fuse
• (1) 80A Mini-ANL Fuse
• (2) Ring Terminals
• (2) Spade Terminals
• (5) Speaker Cable Terminals
• (1) Washer
• (10) White Cable Ties

Owner's manual