Sale

Ignitions and Electrical Charging Systems

Rockford

Fosgate 2-Channel 300W RMS Amplifier

$299.99 $249.99 Save $50.00

SKU: P300X2

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Rockford Fosgate P300X2 is a 2-channel stereo amplifier designed to provide robust audio output for your vehicle's sound system. It is capable of producing 150 Watts into each channel at 2-Ohms, or 100 Watts RMS x 2 at 4-Ohms. For increased flexibility, this amplifier can be bridged to deliver 300 Watts RMS into a single 4-Ohm channel, making it suitable for driving a pair of component speakers, full-range speakers, or a single subwoofer. Constructed with a die-cast aluminum heatsink and employing convection cooling, the P300X2 ensures efficient heat dissipation for sustained performance. It operates on a Class A/B topology, which balances efficiency with excellent sound quality. The amplifier includes features such as a C.L.E.A.N. setup with input/output clip indicators, a 12dB/octave Butterworth crossover adjustable from 50Hz to 250Hz, and onboard Punch EQ with up to +18dB boost at 45Hz. High-level inputs with an auto-turn-on circuit are also included, alongside RCA pass-thru outputs. Installation is made straightforward with captive C-clamp connectors for both power (4 AWG) and speaker (8 AWG to 18 AWG) wiring. The amplifier also supports an optional remote Punch Level Control (PLC2) for convenient bass adjustment. Its compact dimensions (2.38" H x 7.76" W x 9.86" D) allow for easier integration into various vehicle spaces. The P300X2 comes with a 1-year warranty and is CTA-2006 compliant, ensuring its power ratings are accurate and meet industry standards.

MIA's Description

The Rockford Fosgate P300X2 is a 2-channel stereo amplifier delivering 150 Watts to each channel at 2-Ohms. It is suitable for full-range or component speaker systems and can be bridged for use with smaller subwoofers. The amplifier features a die-cast aluminum heatsink for efficient cooling and operates on Class A/B topology for reliable performance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRockford
Part NumberP300X2
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy