Package Includes:

• (1) MB QUART NA710.5 710 Watt RMS 5-Channel Nautic Marine Boat ATV Amplifier Amp
• (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit

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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!

Five channel Nautic Marine audio amplifier with onboard electronic crossover, bass boost and adjustable input sensitivity. Allow for four channel full range operation and dedicated subwoofer channel.

Features:

• MB QUART NA710.5 710 Watt RMS 5-Channel Nautic Series 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 50Hz - 4kHz
  
• Crossover Frequency Range CH3 & CH4
  .....Hi Pass 250Hz - 4Khz
  .....Low Pass 40Hz-250Hz
  
• Tone Control: Bass EQ 0~10dB@45Hz

Specifications:

• Power @ 2-Ohms: 4 x 90 + 1 x 350 watts
  
• Power @ 4-Ohms: 4 x 60 + 1 x 200 watts
  
• Mono Bridged @ 4-Ohms: 2 x 180 watts
  
• Total Channels: 5
  
• Audio Inputs: RCA
  
• Audio Outputs: Full Range RCA
  
• Wire Gauge 12v/GND: 4-GA
  
• Wire Gauge Speakers: 10-GA
  
• Fusing: 50 Amps x2
  
• Weight: 10.8 lbs (4.8 kilos)
  
• Dimensions: 17.9" x 9.4" x 2.2" (45.4 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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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