Features:

• Punch BD Series Monoblock Class BD Car Amplifier
• RMS Power Rating:
  • 4 ohms: 150 watts x 1 chan.
  • 2 ohms: 300 watts x 1 chan.
  • 1 ohm: 500 watts x 1 chan.
• MOSFET power supply
• Ultra efficient Class BD circuitry to maximize amplifier power efficiency
• Remote bass level input (remote level control sold separately)
• LED power, thermal, and protect indicators
• Tuned Bass EQ (0-18 dB bass boost at 45 Hz)
• On-board differential inputs eliminates noise picked up by the signal cable
• Monoblock channel operation
• RCA Pass-thru outputs
• MESHA3 reduces MOSFET temperatures, lowers distortion, increases durability, and prolongs the output device life span
• 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
• Built in NOMAD is a Inchreal time Inch 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
• Nickel-plated RCA level inputs
• Nickel-plated captive C-clamp terminals
• Variable high-pass filter (50-250 Hz, Butterworth, 12 dB/octave)
• Variable low-pass filter (50-250 Hz, Butterworth, 12 dB/octave)
• CEA-2006 compliant amplifier
• Frequency response: 20-250 Hz
• Dimensions: 11 Inch L x 7-3/4 Inch W x 2-3/8 Inch H

Specifications:

• Amplifier Series: Punch (Rockford Fosgate)
• Amplifier Class: BD
• Number of Channels: 1 - Mono
• Total RMS Power Output: 500 watts
• Maximum Input Gauge Size: 4 AWG
• Minimum Impedance Unbridged: 1 ohms
• Minimum Impedance Bridged: Not Bridgeable
• THD at Rated RMS Power: 1.0%
• Speaker Level Inputs: Optional (Requires Accessory Adapter)
• Preamp Outputs: 1 pair
• Built-in Crossover: Low-Pass (LP), Subsonic
• Low-Pass Crossover Frequency: 50 - 250 Hz
• Subsonic Filter: Switchable Off/28 Hz
• Signal-to-Noise Ratio: 100 dB
• Bass Boost: 0 - 18 dB
• Bass/Gain Remote: Optional
• Fan Cooled: No
• Fuse Rating: 80A Fuse Recommended, Not Included
• Strappable: No
• CEA-2006 Compliant: Yes