Features:

• Punch Series BR Monoblock Car Amplifier
• RMS Power Rating:
• 4 ohms: 100 watts x 2 chan.
• 2 ohms: 150 watts x 2 chan.
• 4 ohm Bridged: 300 watts x 1 chan.
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 compliant amplifier
• 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
• Detachable Compression Terminals
• 12dB / Octave Butterworth crossover
• Selectable crossover mode: LP/AP/HP
• LED power (blue) and protect (red) indicators
• Variable 4-6 volt hi level DC offset voltage input turn-on control
• Features MEHSA3 (Maximum Efficiency Heat Sink Application - gen. 3)
• 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.

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): 45 A
• Average current draw (13.8V Music): 23 A
• Frequency response: 20 - 20,000 Hz, +/- 3 dB
• Total harmonic distortion: <1.0%
• Signal to Noise Ratio: ≥100 dB
• CMRR: >55 dB @ 1 kHz
• Damping Factor: >200
• High-Pass: 50Hz - 500Hz @ 12dB/Octave
• Low-Pass: 50Hz - 500Hz @ 12dB/Octave
• CEA-2006 Power Rating: 100W x 2 @ 4Ω ≤1.0% THD+N
• Dimensions: 6.75 Inch L x 4.25 Inch W x 1.53 Inch H