Fusion MS-FM504 500 Watt Marine Amplifier

The FM-504 stereo amplifier from Fusion is a powerful addition to any marine stereo.

This 500 Watt amplifier will drive a set of speakers and a 10” subwoofer, or up to 4 pairs of speakers so quality sound is available almost anywhere on your boat. Purposely built for the marine environment the FM-504 Amplifier is constructed of heat tempered conformal PCB’s that provide maximum product life. This construction has also given the FM-504 some of the most impressive environmental protection available, to deliver performance on the water like never before. Adding to the list of quality components in the FM-504 are gold plated connectors that deliver an improved signal flow so you can crank up the sound on your boat.

Incorporated in the FM-504 Amplifier from Fusion is a new Heat Sync technology that supports more efficient heat transfer promoting more thermal stability and promotes maximum component reliability. Another feature found in the FM-504 Amplifier is Regulated Amplifier Technology which put in layman’s terms is more output power from less voltage.When you combine all the features of the FM-504 500 Watt amplifier you are going to get a powerhouse of an amplifier that will last longer, run cooler, and use less power all while delivering great sound quality from the stereo on your boat.

  • Bandwidth 10Hz - 40kHz
  • Signal to Noise >95dB
  • Separation >60dB
  • Input Sensitivity 300mV - 8V
  • LP Variable Crossover 40Hz - 160Hz @ 12dB/octave
  • HP Variable Crossover 40Hz - 600Hz @ 12dB/octave
  • Variable Bass Boost 0 - + 18dB @ 45Hz
  • Variable Subsonic Filter 20Hz - 55Hz @ 18dB/octave
  • Input Impedance 20KW
  • Damping factor >200
  • T.H.D 0.05%
  • Fuse Ratings 2 x 25A
  • Dimensions(mm) 220 (W) x 330(L) x 57.5(H)
  • 12.6 Volt power output specification
  • 50 Watts RMS x 4 @ 4Ω 1% THD+N
  • 75 Watts RMS x 4 @ 2Ω 1% THD+N
  • 150 Watts RMS x 2 @ 4Ω Bridged 1% THD+N
  • 14.4 Volt power output specification
  • 65 Watts RMS x 4 @ 4Ω 1% THD+N
  • 95 Watts RMS x 4 @ 2Ω 1% THD+N
  • 200 Watts RMS x 2 @ 4Ω Bridged 1% THD+N

Fusion MS-FM504 500 Watt Marine Amplifier

Fusion's MS-FM504 Marine Amplifier has 500 Watts of power and 4 Channels for your Fusion marine radio.
FSFM504   MAN#: MS-FM504   ID#: 2666
Our Price: $209.95
Availability: In Stock
Condition: Brand New


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Fusion FM504 Amplifier Details
Each Fusion FM504 comes with: Fusion FM504, mounting hardware, Manual and a One-Year Limited Warranty.
Fusion FM-504 Special Features
  • Futranz Heat Sync technology
  • Gold plated connectors
  • Regulated Amplifier technology
  • 500 W 4 channel
  • Purpose built for the marine environment