Rockford Fosgate PM400X4 Punch Series 548 Watt (400 Watts RMS) 4 Channel Marine Amplifier

Description

The PM400X4 is a 400 Watt 4-channel amplifier with high dynamic power using Class-a/b technology and a conformal coated pc board designed for motorsport and marine applications.

Powers up to 8 speakers wired in parallel or 4 speakers and a subwoofer

• 548 watts total peak power
• 400 watts total RMS (continuous) power
• 50 watts RMS x 4 channels @ 4 ohms
• 100 watts RMS x 4 channels @ 2 ohms
• 200 watts RMS x 2 channels @ 4 ohms bridged
• High level input capable with Auto Turn-On circuit for installation flexibility
• Features C.L.E.A.N. Set-up
• 12dB/octave Butterworth crossover
• On-board Punch EQ with 18dB boost @ 45Hz.
• Muted turn on
• Stealth top mounted control panel
• Cast aluminum heatsink
• Short circuit protection
• Over current protection
• Marine grade two part epoxy coating on circuit boards to prevent corrosion
• Marine grade stainless steel hardware
• Dimensions: 2.38 x 7.76 x 11.03 (in)
  6.05 x 19.71 x 28.02 (cm)
• 1 Year Standard Warranty