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Soundstream MR4.1400D

1400 W Peak (700W RMS) Class D 4-Channel Marine Amplifier

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• 125 Watts RMS x 4 @ 4 ohms
• 175 Watts RMS x 4 @ 2 ohms
• Bridged: 350 watts x 2 chan @ 4 ohms
• Total Peak Power: 1400 Watts
• Variable Bass Boost: 0 to +12 dB bass boost
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation

Learn more about the mr41400d
Was $299.99 Details
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$199.99

 with warranty

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Description


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Authorized dealer

General Features:

  • Soundstream MR4.1400D
  • Class-D Full Range 4- Channel Marine Amplifier
  • RMS Power Rating:
    • 4 ohms: 125 watts x 4 chan.
    • 2 ohms: 175 watts x 4 chan.
    • Bridged, 4 ohms: 350 watts x 2 chan.
  • Total power output: 1400 watts
  • Pulse Width Modulated MOSFET power supply
  • Audiophile grade IRTM Transistors
  • Military Grade SMT PCB
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 4/3/2/Mono channel operation
  • Speaker-level (high-level) inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • Input sensitivity:
    • Low level: 200mV-6V
    • High level: 200mV-6V
  • Variable Bass Boost: 0 to +12 dB bass boost
  • 4 - 8 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. Click Here for our contact information.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
125 watts x 4 channel
RMS Power @ 2 ohms
175 watts x 4 channel
Bridged RMS Power
350 watts x 2 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
1400 watts
Total RMS Power Output
700 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Speaker Level Inputs
Yes
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Channel Separation
12 dB
Bass Boost
0 - 12 dB
Fuse Rating
30A x 2 
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MR4.1400D

Weight:

5.50lbs

Internal SKU:

mr41400d

Internal Product ID:

94427

Customer Ratings & Reviews



5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Marine wonder

Great amp for the boat and or utv. Would recommend all Soundstream amps having had quite a few. Four channel strong performance for the money.

By Anonymous on January 5, 2019

21

found this helpful.

Soundstream MR4.1400D

A great value. The amp sounds and performs on par with amps quite a bit higher priced. Fit and finish are good as well.

By Anonymous on June 22, 2018 Checkmark Icon Verified purchase

20

found this helpful.

Great for price

Amp is great more then enough power i have it on a side by side with 2 jl 6.5 tower speakers and works great highly recommend

By Justin on October 28, 2016

15

found this helpful.

Marine wonder

Great amp for the boat and or utv. Would recommend all soundstream amps having had quite a few. Four channel strong performance for the money.

By Anonymous on January 5, 2019

15

found this helpful.

Add-ons


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