Rockford Fosgate P300-8P Punch 8" 300-Watt Powered Enclosure

Sale price $399.00 Regular price $449.00


This model features an 8" high output woofer with a 300-watt internal amplifier in a slim design enclosure that's great for truck and small car applications. The enclosure features quick release input and power connectors for easy removal when extra space is required.


The Punch 300-8P is a self-contained subwoofer enclosure with built-in amplifier. This "all-in-one" solution is great for systems that need extra Punch on the low-end of the frequency spectrum. The 8" high output subwoofer is impedance optimized for the built in 300-watt class-D amplifier that features a low-pass crossover, bass EQ and phase switch. The enclosure can be connected via speaker level inputs for connection to factory systems, or traditional line level inputs for aftermarket systems. It also features an intelligent auto turn-on/off circuit that eliminates the need for a separate turn-on wire. The enclosure itself is precision designed and constructed using MDF (Medium Density Fiberboard) for the best acoustical properties and covered with heat activated vinyl finish to resist marks.


  • High-efficiency, low current amplifier design

  • Optimized 8" low impedance woofer

  • 300-watt class-D amplifier with optimized "closed-loop" design

  • Adjustable 12db/octave low pass crossover

  • On board phase switch

  • Intelligent auto turn on/off function

  • Robust power/ground connections

  • Quick input connections for easy removal

  • On board adjustable bass EQ

  • Remote bass level control included

  • Separate low level and speaker level inputs

  • Precision constructed MDF Enclosure with heat-activated vinyl finish

  • Thermal and over/under voltage protection

  • Slim design for truck applications


  • CEA-2031 Compliant: CEA-2031 Compliant
  • Frequency Response: 30 Hz to 200 Hz
  • Woofer Quantity 1
  • Woofer Size 8"
  • Woofer Series Proprietary
  • Power Handling (Watts RMS) 300 Watts RMS
  • Enclosure Type Vented
  • Enclosure Material 5/8" MDF (Medium Density Fiberboard
  • CEA-2006 Compliant CEA-2006 Guidelines
  • Integrated Amplifier 300 Watts RMS
  • Crossover Controls Variable 50 Hz to 200 Hz / 12dB/Octave Butterworth
  • Tone Controls Bass Boost; 0 dB to +12 dB;
  • Phase Control 0° to 180°
  • Remote Control Punch Level Control (Included), Replacement Part: 1510-57864-01
  • Auto Turn-On Selector Remote Trigger, DC Offset Sense, Audio Sense
  • Input Switch High-Level (Speaker Line), Low-Level (RCA)
  • Signal Input Low/High-Level: 1 RCA Pair (L/R Summed), Replacement Part: 1560-57865-01
  • Input Sensitivity Low-Level: 150 mV to 6 V, High-Level: 300 mV to 12 V
  • Input Impedance 20k Ohms
  • Power Input Connector Quick Disconnect, Replacement Part: 1040-57860-01
  • Power Wire Gauge B+/GND: 8 AWG, REM: 18 AWG
  • Circuit Topology Class Class-D
  • Heatsink Type Extruded Aluminum
  • Cooling Convection
  • Visual Indicators Power/Protect LED
  • Fuses 20 Amp (2 x 10 Amp ATO Fuse)
  • Dimensions:
    • Box H x W x D: 211.4" x 17.6" x 5.6" 
    • Wedge H x W x D1 x D: 289 mm x 448 mm 141 mm
    • Shipping Weight: 19 lbs. (8.6 kg)