Rockford Fosgate P3D4-12_BMF500M
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  • Subwoofer Size Buying Guide
  • How to Install a Car Amplifier
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1200W Rockford Fosgate + Crossfire Bass Package

12" Rockford Fosgate P3D4-12 P3 Series Sub + Crossfire BMF500M Mono Amplifier + 4 Gauge Amp Kit

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Rockford Fosgate and Crossfire Bass Bundle

This Sonic Electronix Exclusive Bass package showcases a Crossfire BMF500M Amplifier along with a 12" Punch P3 series Rockford Fosgate subwoofer. This excellent bass package pushes 600 watts of clean, continuous RMS power. The Rockford Fosgate subwoofer has a Dual 4 ohm voice coil; meant to be wired in parallel, to a final impedance of 2 Ohms. For more information regarding subwoofer wiring, please check out our Subwoofer Wiring Diagram.

This Rockford Fosgate P3D4-12 P3 series subwoofer requires 600 watts of RMS power. The included Crossfire BMF500M amplifier will compliment this required power by supplying a perfect match-up of certified RMS continuous power. This package also includes a 4 gauge amplifier kit which is perfect to supply power to the amplifier. With the Rockford Fosgate subwoofer, Crossfire amplifier, and Rockford Fosgate amplifier kit, this bass bundle is great for anyone looking to upgrade their vehicle's audio system

Rockford Fosgate P3D4-12 Features:
  • 12" Punch P3 Series Dual 4 Ohm Subwoofer
  • Power Handling:
    • Peak: 1200 watts
    • RMS: 600 watts
  • Impedance: 4 ohm
  • Anodized aluminum heat sinking cone & dustcap for strength and durability
  • Tall profile true Santoprene vertical attach surround technique increases a speaker's effective radiating cone area
  • Dual tear & fatigue resistant linear poly cotton spiders
  • Optimized motor magnetics with extended pole and bumped backplate
  • Fatigue resistant and reduced strain stitched tinsel leads
  • Multi point high temp/strength neck joint bonding technique
  • Sturdy 16 gauge compound bend frame geometry
  • Semi-Flexible PVC removable protective motor cover
  • Custom insulated compression input terminal assembly
  • Proprietary spider venting/cooling technique
  • Decorative die cast trim ring
  • Custom 10-AWG nickel plated push terminals
  • High temperature 4-layer 2-1/2" voice coil with spun laced nomex insulating reinforcement collar
  • 102 oz Double stacked ferrite magnet structure
  • Frequency response: 27.7-250 Hz
  • Sensitivity: 85 dB
  • Xmax: 16.2 mm
  • Mounting Depth: 6-11/16"
  • Cutout Diameter: 11-1/4"
  • 1-year Manufacturer's warranty
Crossfire BMF500M Features:
  • BMF Series Monoblock Class A/B Car Amplifier
  • RMS Power Rating: (12.5V)
    • 4 ohms: 250 watts x 1 chan.
    • 2 ohms: 500 watts x 1 chan.
  • Total power output: 500 watts x 1 chan.
  • High efficiency MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) indicator
  • Variable Bass Boost (0 to +12 dB at 45Hz)
  • Soft Start, on/off circuitry
  • Military spec. audiophile grade components
  • Multi-stranded power toroid
  • High-efficiency Bipolar output transistors
  • Wire free PC Board layouts
  • Over-sized capacitor bank
  • Variable high-pass and low-pass electronics crossovers
  • Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 5-Way System Protection circuitry
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Low level: 0.15V-6V
  • Full-range crossover filter
  • Variable high-pass filter (50-150 Hz)
  • Variable low-pass filter (50-150 Hz)
  • Switchable on/off subsonic filter
  • Dimensions: 13"L x 8"W x 2-3/8"H
  • 4 gauge power and ground wiring is required for installation.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Rockford Fosgate RFK4X Features:
  • Complete 4 Gauge Amplifier Installation Kit with RCA Interconnect Cables
  • 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
  • FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements
  • Includes appropriate wire termination hardware
Rockford Fosgate RFK4X Includes:
  1. 17ft. 4-Gauge power cable
  2. 3ft. 4-Gauge ground wire
  3. 30ft. 16-Gauge speaker wire
  4. 20ft. Twisted pair of RCA cables
  5. Maxi fuse holder and fuse
  6. Pair of 4-gauge distribution blocks
  7. 20ft. Remote wire
  8. 100 Amp fuse
Amplifier Power Specifications
RMS Power @ 4 ohms 250 watts x 1 channels
RMS Power @ 2 ohms 500 watts x 1 channels
RMS Power @ 1 ohm Not Stable
Amplifier Specifications
Amplifier Class AB
Number of Channels 1 - Mono
Total RMS Power Output 500 watts
Maximum Input Gauge Size 4 AWG
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged Not Bridgeable
THD at Rated RMS Power Not Specified
Speaker Level Inputs No
Preamp Outputs 1 pair
Built-in Crossover Low-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency 50 - 150 Hz
Low-Pass Crossover Frequency 50 - 150 Hz
Subsonic Filter Switcheable On/Off
Bass Boost 0 - 12 dB
Bass/Gain Remote Yes
Fan Cooled No
Fuse Rating 25A x 3 
CEA-2006 Compliant No
Subwoofer Specifications
Number of Subs/Speakers 1
Subwoofer Size 12"
Voice Coil(s) Dual
Impedance (Per Voice Coil) 4 ohms
RMS Power Handling 600 watts
Total RMS Power Handling 600 watts
Peak Power Handling 1200 watts
Total Peak Power Handling 1200 watts
Woofer Surround Santoprene Rubber
Woofer Composition Anodized Aluminum
Minimum Sealed Box Volume 0.75 cubic feet
Maximum Sealed Box Volume 1.25 cubic feet
Minimum Ported Box Volume 1.79 cubic feet
Maximum Ported Box Volume 1.79 cubic feet
Sensitivity 85 dB
Frequency Response 27.7 - 250 Hz
Xmax (millimeters) 16.2 mm
Top-Mount Depth 6-11/16"
Cutout Diameter 11-1/4"
Recommended Enclosure Type Ported / Vented
Sealed
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
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12" Punch P3 Series Dual 4 Ohm Subwoofer • 1200W Peak • 600W RMS • Anodized Aluminum Heat Sinking Cone • Santoprene Vertical Attach Surround Technique • 4-Layer 2-1/2" Voice Coil • Proprietary Spider Venting
Rockford Fosgate RFK4X
Complete 4 Gauge Amplifier Installation Kit with RCA Interconnect Cables • 100% Pure Crystal Oxygen-Free Copper (PC-OFC) • FULL Spec Cable Meets or Exceeds AWG (American Wire Gauge) Requirements

Product Summary

Manufacturer: Rockford Fosgate
Model number: P3D4-12_BMF500M
Weight: 37.25 lbs
Internal SKU: 11p3d412_bmf500m
Internal product ID: 38518