Garmin 010-01500-00 Fusion AM Series Amplifiers 500-Watt 4-CH Class AB

With 4 channels and a 500W peak power output, the MS-AM504 will power either a pair of Fusion speakers plus a 10" subwoofer, or up to four pairs of speakers (with 2 speakers in parallel each channel at 2 Ohms), to spread the sound around your vessel.

Features:

• 2-Ohm Stable
• Drive the SW10 Sub-Woofer and up to two additional pairs of speakers in parallel or drive two pairs of speakers for maximum power
• Boat Amps feature conformal coated boards, stainless steel end-caps, Fusion Intercooled, Semi-Conductor Technology (F.I.S.T.)
• Fusion Regulated Amplifier Technology (F.R.A.T.)
• Subsonic Filter
• Variable Low and High Pass filters

Specifications:

• Power Handling
  • 12.6V power output specification
  • 50W RMS x 4 @ 4Ω 1% THD+N
  • 75W RMS x 4 @ 2Ω 1% THD+N
  • 150W RMS x 2 @ 4Ω Bridged 1% THD+N
  • 14.4V power output specification
  • 65W RMS x 4 @ 4Ω 1% THD+N
  • 100W RMS x 4 @ 2Ω 1% THD+N
  • 200W RMS x 2 @ 4Ω Bridged 1% THD+N
• 2 Ohm Stable MOSFET Amplifier Design
• Variable Bass Boost 0 - + 18dB
• Variable LP and HP Electronic X-OVER @ 18dB/octave
• 4 Gauge Power and Ground Connections
• Nickel Plated Audio Input and Output RCA Connections
• Nickel Plated RCA Output for multi-amp Installations