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Soundstream MR4 1400D Rubicon 4 Channel Amplifier Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.7
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Details

Item Dimensions LxWxH13.75 x 9.75 x 3.75 inches
ManufacturerSoundstream
Mounting TypeSurface Mount
BrandSoundstream
Number of Channels4

Description of Soundstream MR4 1400D Rubicon 4 Channel Amplifier

Rubicon Nano Marine 1400W Class D 4-CH Amplifier. High Efficiency Class D Full Range Amplifiers. Hybrid Aluminum Alloy Heatsink for Optimum Dissipation. 2-ohm Stereo & 4-ohm Bridged Class D Full Range. MOSFET Power Supply w/ Audiophile Grade IRTM Transistors.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Excellent product - multi-channel amplifier

Two of them with 4 6.5" and 2 8" horns on the tower. The amps put out a ton of power and never overheat or kill my battery. Super efficient and super cheap!

Pros
  • Rubicon Nano Marine 1400W Class D, 4-channel amplifier
Cons
  • Doubtful purchase for the elderly

Revainrating 5 out of 5

Great little amp! fits amp

This little amp does more than I thought it would. I run 4-6.5 DS18 2ways and 4-6x9 Polk 3way on a 12ft CVO Electraglide. The amplifier reproduces all 8 loudspeakers powerfully and clearly. To say that this amp is expensive would be an understatement.

Pros
  • Hybrid aluminum alloy heatsink for optimal heat dissipation
Cons
  • Flaws

Revainrating 1 out of 5

Worked great for 3 months. You can't force anyone under the guarantee.

Installed on my boat with a speaker upgrade. This little amp rumbled exactly 2 boat trips. 3rd time won't turn on. Both fuses are blown. New fuses blow immediately after installation. The remote turn-on cable disconnected from the amplifier has no effect. The fuses blow immediately. I wish someone replied so I can guarantee!

Pros
  • Class D 2 ohm stereo and 4 ohm bridge full range speakers
Cons
  • I have no particular complaints about it, everything is fine