P300-12

The Rockford Fosgate P300-12 is a high-performance 30 cm (12-inch) active subwoofer from the Punch series that delivers powerful and precise bass in a compact, sealed enclosure. Thanks to its built-in 300-watt RMS amplifier, the system offers a convenient all-in-one solution for upgrading your car’s audio system without the need for an additional power amplifier.

The sturdy MDF enclosure is covered with a durable carpet and features a beveled rear panel, allowing the subwoofer to be installed in the trunk to save space. The built-in crossover, the adjustable Punch Bass Boost, and the included wired remote control allow you to customize the bass to match your existing sound system.

Thanks to its high-level and RCA inputs, the P300-12 is suitable for retrofitting into many factory-installed radios as well as for connecting to aftermarket radios. The automatic power-on function and convenient plug-in connections simplify installation and allow for quick removal of the subwoofer when needed.

Technical Specifications

• Manufacturer: Rockford Fosgate

• Model: P300-12

• Series: Punch

• Product Type: Active Enclosed Subwoofer

• Subwoofer diameter: 30 cm (12 inches)

• Enclosure type: Sealed

• Cabinet material: MDF with carpet covering

• Integrated amplifier: Yes

• Amplifier power (RMS): 300 watts

• Maximum power: 600 watts

• Frequency range: 35–200 Hz

• Low-pass filter: Adjustable from 50 to 200 Hz

• Crossover slope: 12 dB/octave

• Punch Bass Boost: 0 to +12 dB at 45 Hz

• Phase switch: 0° / 180°

• Input sensitivity: 100 mV – 3 V (low level)

• Signal inputs: RCA and high-level (speaker signal)

• Automatic power-on: Yes, via a high-level signal

• Remote Power-On: Supported

• Bass Level Remote Control: Yes, wired

• Amplifier Protection: Protective Circuits Against Overload and Overheating

• Fuse: 30 A

• Power supply: 12-volt vehicle electrical system

• Connection: Removable power and signal connectors

• Housing shape: Beveled housing for space-saving installation

• Height: 381 mm

• Width: 503 mm

• Depth at the bottom: 280 mm

• Depth at the top: 178 mm
  
  

Special Features

• High-performance 30 cm active subwoofer with a built-in 300-watt RMS amplifier

• Sealed enclosure for controlled and precise bass reproduction

• Adjustable low-pass filter for optimal adaptation to the vehicle's speakers

• Punch Bass Boost for Custom Bass Boosting

• Phase shifting for better integration into the existing sound system

• Can be connected to factory-installed radios and aftermarket radios

• Automatic power-on function when using the high-level input

• External bass remote control for convenient volume adjustment from the driver's seat

• Sturdy, space-saving enclosure with durable carpet covering

• Quick-disconnect connectors for easy removal
  
  

What's Included

• 1 × Rockford Fosgate P300-12 Active Subwoofer in a Sealed Enclosure

• 1 × Wired Bass Level Remote Control

• 1 × connection cable for the subwoofer remote control

• Connectors or cables for power supply and signal input

• User and Installation Manual