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MB Quart NA710.5 OPEN BOX COMPLETE

360W RMS 5-Channel Nautical Series Class SQ Marine Amplifier

MB Quart
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• Full-Range RMS: 60W x 4 @ 4 ohms, 90W x 4 @ 2 ohms
• Subwoofer RMS: 200W x 1 @ 4 ohms, 350W x 1 @ 2 ohms
• Marine Ready
• Raven Black Finish
• Preamp RCA Outputs
• Dimensions: 9-1/2"W x 18"L x 2-1/4"H

Learn more about the LS-na7105-OBCra222410

We apologize

This item has been discontinued

Description


MB Quart brand icon

Authorized dealer

General Features:

  • Item Condition: OPEN BOX COMPLETE
    • Original packaging damaged
    • 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 & Details


    Power Specifications - Full Range Channels
    RMS Power @ 4 ohms
    60 watts x 4 channel
    RMS Power @ 2 ohms
    90 watts x 4 channel
    Bridged RMS Power
    180 watts x 2 channel
    Power Specifications - Subwoofer Channel
    RMS Power @ 4 ohms
    200 watts x 1 channel
    RMS Power @ 2 ohms
    350 watts x 1 channel
    Amplifier Specifications
    Number of Channels
    5-Channel
    Total RMS Power Output
    710 watts
    Maximum Input Gauge Size
    4 AWG
    Minimum Impedance Unbridged
    2 ohms
    Minimum Impedance Bridged
    4 ohms
    THD at Rated RMS Power
    0.05%
    Speaker Level Inputs
    No
    Preamp Outputs
    1 pair
    Built-in Crossover
    Low-Pass (LP)
    High-Pass (HP)
    High-Pass Crossover Frequency
    250 - 4000 Hz
    Low-Pass Crossover Frequency
    40 - 250 Hz
    Signal-to-Noise Ratio
    93 dB
    Channel Separation
    80 dB
    Bass Boost
    0 - 10 dB
    Remote bass/level controller
    Yes
    Fuse Rating
    25A x 2 
    Warranty and Return Policy
    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
    Warranty Provider
    Manufacturer

    Item Details


    Manufacturer:

    Model Number:

    LS-NA710.5-OBC

    Weight:

    12.00lbs

    Internal SKU:

    LS-na7105-OBCra222410

    Internal Product ID:

    97614

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