Rockford Fosgate Punch PBR300X4

Rockford Fosgate Punch PBR300X4Features: Punch Series BR Full Range 4 Channel Car Amplifier RMS Power Rating: 4 ohms: 75 watts x 4 chan. This amplifier is only capable of operation at 4 Ohm Features Rockford Fosgate's Class BR Topology CEA 2006 compliant amplifier 2 4 channel input switch Ultra compact chassis MOSFET output stage Boosted Rail amp technology Convection cooling design Extruded aluminum heat sink Low level RCA input connection High level speaker input connection 12dB

Features:

• Punch Series BR Full Range 4-Channel Car Amplifier
• RMS Power Rating:
  • 4 ohms: 75 watts x 4 chan.
    This amplifier is only capable of operation at 4-Ohm
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 compliant amplifier
• 2/4 channel input switch
• Ultra compact chassis
• MOSFET output stage
• Boosted Rail amp technology
• Convection cooling design
• Extruded aluminum heat sink
• Low level RCA input connection
• High level speaker input connection
• 12dB / Octave Butterworth crossover
• Selectable High-Pass / Low-Pass Filter @ 80 Hz
• Detachable Compression Terminals
• LED power (blue) and protect (red) indicators
• Variable 4-6 volt hi level DC offset voltage input turn-on control
• Perfect for smaller stealth installations
• Great for motorcycles and recreational vehicles
• Wiring w/ Mounting Plate for Harley-Davidson Motorcycles Available: Rockford Fosgate RFKHD9813
• 16 Gauge speaker wire output terminals
• 10 gauge OFC power and ground wiring is recommended for installation.
• Get a 1 Year Extended Warranty by adding a qualifying amp kit to order:
• Rockford Fosgate RFK10
• Rockford Fosgate RFK10I

Specifications:

• Input sensitivity:
• Low level: 150mV - 4V
• High level: 400mV - 11V
• Operating voltage: 9 - 16 VDC
• Recommended fuse rating: 50 A x 1 
  (not included)
• Max. current draw (13.8V Sinewave): 40 A
• Average current draw (13.8V Music): 20 A
• Frequency response: 20 - 20,000 Hz, +/- 1 dB
• Total harmonic distortion: <1.0%
• Signal to Noise Ratio: ≥100 dB
• CMRR: >55 dB @ 1 kHz
• Damping Factor: >200
• High-Pass: Selectable 80Hz @ 12dB/Octave
• Low-Pass: Selectable 80Hz @ 12dB/Octave
• CEA-2006 Power Rating: 75W x 4 @ 4Ω ≤1.0% THD+N
• Weight: 3.038 lbs
• Dimensions: 6.75"L x 4.25"W x 1.53"H