Features:

• Punch Series 4-Channel Class AB Car Amplifier
• RMS Power Rating:
• 4 ohms: 75 watts x 4 chan.
• 2 ohms: 150 watts x 4 chan.
• Bridged, 4 ohms: 300 watts x 2 chan.
• CEA-2006 compliant amplifier
• MOSFET power supply
• Muted turn on
• Cast aluminum heatsink
• 12dB/octave Butterworth crossover
• Stealth top mounted control panel
• LED power, thermal, and protect indicators
• Nickel-plated captive C-clamp terminals
• Ultra efficient Class BD circuitry to maximize amplifier power efficiency
• On-board differential inputs eliminates noise picked up by the signal cable
• MESHA3 reduces MOSFET temperatures, lowers distortion, increases durability, and prolongs the output device life span
  
• Built in NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances
• Cast aluminum convection heatsink with DTM (Dynamic Thermal Management) evenly distributes excess heat across entire amplifier heatsink to efficiently keep the amplifier temperatures low
• DSM (Discrete Surface Mounted Components) utilize 1% tight-tolerances improving efficiency of the circuit and lowers operating temperature and potential for noise - similar to circuit boards designed by aerospace manufacturers
• Input sensitivity: 150mV - 12V
• On-board Punch EQ
• Bass: 0dB to +18dB boost @ 45Hz.
• Treble: 0dB to +12dB boost @ 12.5kHz .
• Function depends upon LP/AP/HP switch position
• Selectable crossover modes: LP / AP / HP
• Variable crossover filter: 50-250Hz
• Frequency response: 20 - 20,000Hz
• Total Harmonic Distortion: <1.0%
• Dimensions: 13-5/16"L x 7-3/4"W x 2-3/8"H
• 8 AWG to 18 AWG speaker wire output terminals

Specifications:

Power Specifications - Full Range Channels:

• RMS Power @ 4 ohms: 75 watts x 4 channels
• RMS Power @ 2 ohms: 150 watts x 4 channels
• Bridged RMS Power: 300 watts x 2 channels

Amplifier Specifications:

• Amplifier Series: Punch (Rockford Fosgate)
• Amplifier Class: AB
• Number of Channels: 4
• Total RMS Power Output: 600 watts
• Maximum Input Gauge Size: 4 AWG
• Minimum Impedance Unbridged: 2 ohms
• Minimum Impedance Bridged: 4 ohms
• THD at Rated RMS Power: <1.00%
• Speaker Level Inputs: Optional (Requires Accessory Adapter)
• Preamp Outputs: 1 pair
• Built-in Crossover: Low-Pass (LP), High-Pass (HP), Full (AP)
• High-Pass Crossover Frequency: 50 - 250 Hz
• Low-Pass Crossover Frequency: 50 - 250 Hz
• Signal-to-Noise Ratio: 105 dB
• Bass Boost: 0 - 18 dB
• Fan Cooled: No
• Fuse Rating: 100A Fuse Recommended, Not Included
• Strappable: No
• CEA-2006 Compliant: Yes