Sony XM-554ZR 4-Ch Amplifier

• 4-Channel Class AB Car Amplifier
• RMS Power Rating:
• 4 ohms: 55 watts x 4 chan.
• 2 ohms: 65 watts x 4 chan.
• Bridged, 4 ohms: 130 watts x 2 chan.
• Max power output: 150 watts x 4 chan.
• MOSFET power supply
• LED power and protection indicators
• Bridgeable operation
• Speaker-level inputs with signal sensing for automatic turn-on
• Toroidal transformer
• Chrome-plated RCA level inputs
• Chrome-plated screw terminals
• Fixed high-pass filter (80 Hz, 12 dB/octave)
• Fixed low-pass filter (80 Hz, 12 dB/octave)
• CEA-2006 compliant amplifier
• Frequency response: 5-50000 Hz
• Dimensions: 18.5"L x 13.5"W x 4.5"H