Rockford Fosgate Punch P1000X1bd

Performance Specifications

• RMS Power Output:
  • 300 watts × 1 at 4 ohms
  • 600 watts × 1 at 2 ohms
  • 1000 watts × 1 at 1 ohm
• Minimum Impedance: 1 ohm
• Frequency Response: 20-250 Hz
• Total Harmonic Distortion (THD): 1% at rated RMS power
• Signal-to-Noise Ratio: 80 dB (100 dB at rated power)
• Input Voltage: 14.4V
• Fuse Rating: 140A (external)

Physical Specifications

• Dimensions:
  • Width: 13-3/8 inches
  • Height: 2-7/16 inches
  • Depth: 8-13/16 inches
• Heatsink: Cast aluminum (30% cooling improvement over conventional designs)

Amplifier Technology

• Amplifier Class: BD (proprietary Rockford Fosgate design)
• Efficiency: 75-80% (compared to typical Class A/B at <50%)
• Power Supply: MOSFET design
• Output Stages: MOSFET design
• Cooling System: MEHSA³ (Maximum Efficiency Heat Sink Application, 3rd Generation)
• Dynamic Thermal Management: Advanced temperature control
• Built-in DSP: No
• Fan Cooling: No

Audio Controls

• Input Level: Adjustable from 150mV to 12V
• Crossover Control: Variable from 50 Hz to 250 Hz (12 dB/octave)
• Infrasonic Filter: Fixed at 28 Hz with 12dB/octave slope (switchable On/Off)
• Bass Enhancement: Punch EQ, continuously variable from 0 to +18 dB (centered at 45 Hz)

Connectivity

• Signal Inputs:
  • RCA inputs (compatible with line-level or speaker-level)
  • Speaker-level inputs (adapter required)
  • Balanced Differential Inputs to eliminate noise
• Signal Outputs: Pair of RCA pass-thru outputs
• Power/Ground Terminals: Nickel-plated captive c-clamp (accepts up to 4-gauge wire)
• Speaker Outputs: Nickel-plated captive c-clamp (accepts up to 8-gauge wire)
• Remote Level: RJ-45 jacks for optional PLC2 controller
• Signal-sensing: Auto turn-on with speaker-level inputs

Advanced Technologies

• NOMAD: Intelligent protection circuit
• DSM: Discrete Surface Mount technology with 1% tolerance parts
• C.L.E.A.N.: Calibrated Level Eliminates Audible Noise
• Balanced Differential Inputs: Eliminates noise from signal cables

Installation Requirements

• Power Requirements:
  • 4-gauge power and ground leads recommended
  • 140-amp fuse recommended (not included)
  • No onboard fuses
  • Additional 140-amp in-line fuse recommended for multi-amp systems
• Remote Control: Optional PLC2 wired remote level control with clip light available

Package Contents (Detailed)

• Mono subwoofer amplifier
• Four 1-1/2″ self-tapping screws
• 2.5mm Allen wrench