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MB Quart MA1-440.4

440W 4-Channel Full Range M-Line Class D Compact Marine Ready Amplifier

MB Quart
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• RMS: 75 W x 4 @ 4 ohms, 110 W x 4 @ 2 ohms, Bridged: 220 W x 2 @ 4 ohms
•Total RMS power output: 440 watts
• New Marinized Design for Marine Application
• Added conformal coating and stainless hardware

Learn more about the ma14404

We apologize

This item has been discontinued

Description


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Authorized dealer

General Features:

  • 4-Channel Full Range Class D Compact Marine Amplifier
  • 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.
  • Total RMS power output: 440 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 - 9 dB
  • Fuse Rating: 25A x 2
  • Dimensions (L X H X W): 7.09" 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
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
440 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 - 9 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:

MA1-440.4

Weight:

5.80lbs

Internal SKU:

ma14404

Internal Product ID:

94849

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