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MB Quart NA710.5

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$129.73

with warranty

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General Features:

  • Nautical Series 5-Channel Class SQ Car Amplifier
  • Channel 1-4 RMS Power Rating:
    • 4 ohms: 60 watts x 4 chan.
    • 2 ohms: 90 watts x 4 chan.
    • Bridged, 4 ohms: 180 watts x 2 chan.
  • Subwoofer Channel RMS Power Rating:
    • 4 ohms: 200 watts x 1 chan.
    • 2 ohms: 350 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +10 dB bass boost at 45 Hz)
  • Soft start turn-on
  • 5/4/3/2 or Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • Level: 200mV-6V
  • Variable high-pass filter (250-4000 Hz)
  • Variable low-pass filter (40-250 Hz)
  • 4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 9-1/2"W x 18"L x 2-1/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications

Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
Height
The height of the item, measured from top to bottom, in inches.
Width
The width of the item from left to right (side-to-side) measured in inches.
Color
Color of handle.

Warranty and Return Policy

Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
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4 Star
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3 Star
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2 Star
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1 Star
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Average Attribution Rating

Durability
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Features
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Browse 2 questions and 6 answers
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Why did you choose this?
Sonic Electronix Store
Great Deal,Fabulous Product
Ronnie H on May 26, 2016
the support staff helped me pick this out for my boat. Great features, great power
Brian D on Nov 29, 2014
Name brand history, great specs, 5 channel flexibility, and great price
David N on Sep 18, 2015
Look and reviews. Also the power handling, price and amount of Channels.. Needed solid 5 channel amp
marvin m on Sep 20, 2014
IS THE MB QUARTS AMPLIFIER CONSIDERED THE SAME AS A CLASS D AMPLIFIER?
A shopper on Jan 7, 2015
Best Answer: I do not remember the exact classification rating however it is not the new, super efficient, low temp type.
This is a low efficiency, old-school type auto amp like we have had for decades; hence the low price. Still a good deal, just needs good ventilation.
Reply · Report · Robert L on Jan 8, 2015
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

NA710.5

UPC

806576221890

Weight

12.00lbs

Internal SKU

ls-na7105-obi261089

Internal Product ID

118739

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: MB Quart NA710.5