Christmas cut off: As the cut-off date has passed, Christmas delivery may not be guaranteed. Please select Express shipping for the best chance of delivery before Christmas.
Our team will be on holiday from Dec 22nd to Jan 15th. Please be assured that your order will be dispatched, and any inquiries will be promptly addressed upon our return. We appreciate your understanding and patience during this period.

Christmas cut off: As the cut-off date has passed, Christmas delivery may not be guaranteed. Please select Express shipping for the best chance of delivery before Christmas.

Our team will be on holiday from Dec 22nd to Jan 15th. Please be assured that your order will be dispatched, and any inquiries will be promptly addressed upon our return. We appreciate your understanding and patience during this period.

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Fusion FM-504 4-Channel Marine Amplifier

SKU: FM-504
Fusion FM-504 4-Channel Marine Amplifier
$339
$339$267.85
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  • Standard to Metro (4-10 biz days)
  • Express to Metro (1-4 biz days)
  • Standard to Non-metro (10-20 biz days)
  • Express to Non-metro (2-6 biz days)
  • Pickup (Same or next biz day)
  • Longer ETA applies to NT, WA, NZ & US locations.
  • The above time frames are estimates only. The actual delivery time is dependent on the shipping location, shipper's processing capacity and other unforeseeable factors i.e. natural disasters, accidents etc. We cannot be held responsible for any courier-related delivery delays.
This product is discontinued
  • Availability:Out of Stock
  • Model: Fusion FM-504
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4-Channel 500W Marine Amplifier Fusion FM-504


4-Channel 500W Marine Amplifier

Class-AB amplifier technology
Good power efficiency and less cross-over distortion

Conformal coated PCB's
Water resistant coating protects from salt air and moisture

F.I.S.T semi conductor technology
Removes heat efficiently from semi-conductors for low distortion and thermal stability

F.R.A.T regulated amplifier
Produces high power output from a lower output

Variable bass boost
Adds up to an extra 18db of gain at 45hz

Variable low & high pass cross over
Low pass is variable from 40hz - 160hz. High pass is variable from 40hz - 600hz

Frequency Response 5Hz - 38kHz +/- 3dB
Peak Power 500 Watts
Rated Power 14.4 Volt Power Output Specification 50 Watts RMS x 4 @ 4? 1% THD+N 75 Watts RMS x 4 @ 2? 1% THD+N 150 Watts RMS x 2 @ 4? Bridged 1% THD+N
Depth 330mm
Height 57.5mm
Length 220mm

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