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MB Quart MA1-740.5

740W 5-Channel Full Range M-Line Class D Compact Marine Ready Amplifier

MB Quart
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• RMS: 75 W x 4 + 200 W x 1 @ 4 ohms, 110 W x 4 + 300 W x 1 @ 2 ohms, Bridged: 220 W x 2 @ 4 ohms
•Total RMS power output: 740 watts
• New Marinized Design for Marine Application
• Added conformal coating and stainless hardware

Learn more about the ma17405

We apologize

This item has been discontinued

Description


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Authorized dealer

General Features:

  • 5-Channel Full Range Class D Compact Marine Amplifier
  • Channel 1-4 RMS Power Rating:
    • 4 ohms: 75 watts x 4 chan.
    • 2 ohms: 110 watts x 4 chan.
    • Bridged, 4 ohms: 220 watts x 2 chan.
  • Subwoofer Channel RMS Power Rating:
    • 4 ohms: 200 watts x 1 chan.
    • 2 ohms: 300 watts x 1 chan.
    • Total RMS power output: 740 watts
    • New Marinized Design for Marine Application
    • Wired remote level control included
    • Added conformal coating and stainless hardware
    • Perfect for marine or powersports applications
    • Frequency Response: 10 - 20,000 Hz
    • Signal To Noise Ratio: 90 dB
    • THD: 0.02%
    • Variable Hi-Pass: 50- 3,000 Hz , 24 dB/octave
    • Variable Low-Pass, Chan 3 & 4: 50 - 3,000 Hz , 24 dB/octave
    • 45 Hz Bass Boost: 0 - 12 dB
    • Fuse Rating: 40A x 2
    • Dimensions (L X H X W): 10.24" x 6.50" x 1.97"
    • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
    • Dimensions: "W x "L x "H
    • Authorized Internet Dealer
    • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
110 watts x 4 channel
Bridged RMS Power
220 watts x 2 channel
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
200 watts x 1 channel
RMS Power @ 2 ohms
300 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
5-Channel
Total RMS Power Output
740 watts
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.02%
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 3,000 Hz
Low-Pass Crossover Frequency
50 - 3,000 Hz
Signal-to-Noise Ratio
>90 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MA1-740.5

Weight:

8.10lbs

Internal SKU:

ma17405

Internal Product ID:

94850

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