Fusion MS-AM504 500W 4 Channel Marine Amplifier
Fusion MS-AM504 500W 4 Channel Marine Amplifier Item was purchased years ago and has been sitting in storage ever since. As pictured, the box has been worn, but the item is still in original packaging and is brand new, never used. 4-Channel Class-AB 500W Marine Amplifier Fusion MS-AM504 Power Handling 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 @