Rockford Fosgate P300-10T
Rockford Fosgate P300-10T – Slim, Self-Powered, and Seriously Punchy
The Rockford Fosgate P300-10T is the powered sub that brings big, tight bass to vehicles where space is at a premium. With a built-in 300-watt amplifier and a tuned shallow enclosure, this 10" system delivers deep, punchy low end without eating up your entire trunk or cargo area.
Just hook up power, ground, and signal — and you’re in business. No external amp, no complicated wiring, no guesswork. The truck-style enclosure tucks cleanly behind seats or against the cab wall while still producing the unmistakable Rockford PUNCH.
Strong, compact, and perfect for daily driving, this is the easiest way to add real bass to tight spaces.
Perfect for: Drivers who want clean, powerful bass in a slim, all-in-one package that fits where traditional sub boxes won’t.
*Installation Available on everything we sell. Parts and extensive work extra.
Product highlights:
- powered sealed subwoofer enclosure with 10″ sub
- Class D amplifier (300 watts RMS)
- truck-style 5/8″ MDF enclosure with heat-activated vinyl finish
- remote bass-level control included
- quick-disconnect terminal block for easy removal
- intelligent auto turn on/off function
- separate low-level and speaker-level inputs
- variable low-pass crossover (50-200 Hz, 12 dB/octave)
- phase switch (0°, 180°)
- variable bass boost
- frequency response: 25-200 Hz
- requires 8-gauge wiring kit (sold separately)
- dimensions: 23-3/8″W x 13-3/8″H x 8-9/16″D1 x 5-3/4″D2
- warranty: 1 year

















