Rockford Fosgate P500-12P 12" Powered Subwoofer, 500 Watt Amplifier, Ported Enclosure

 This is the Rockford Fosgate P500-12P 12" Powered Subwoofer with a ported enclosure.

This box also includes a remote bass level control knob and a built-in line output convertor (can be connected to OEM radios). 

Specifications

Speaker Type:
Powered (Class D Amplifier built-in) Subwoofer
Cone Size:
12"
Cone Material:
Composite
Surround Material:
Rubber Surround
Impedance:
2 Ohm | Single Voice Coil
Power Output:
RMS: 500 Watts @ 2 Ohm 100 Hz
Frequency Response:
25 Hz to 200 Hz
Sensitivity:
N/A
Accessories Included:
Remote level control (bass knob)
Built-in LOC (line output convertor) 
Warranty:
1 Year