Sony XM-604M review
Sony’s XM604M 4/3 Channel Marine Amplifier.
600W Max Power
60W x 4 RMS into 4 ohms
60W x 2 + 140W x 1 RMS into 4 ohms
80Hz High pass filter switch
80Hz Low pass filter switch
Conformal circuit board coating
Line & Speaker level inputs
CEA-2006 Power Compliant