Mobile Electronics Power Accessories

Rockford Fosgate

10-Inch Amplified Subwoofer System

$254.99

SKU: P300-10

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In Stock
Ships by Aug 5
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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Rockford Fosgate P300-10 is a self-contained, all-in-one amplified subwoofer system designed to deliver robust bass performance while minimizing installation complexity. It features a proprietary 10-inch Punch subwoofer mounted within a custom-tuned, sealed enclosure. This unit is powered by an integrated 300-watt RMS Class-D amplifier, ensuring efficient power delivery. Installation is simplified as the system includes the amplifier, subwoofer, and enclosure in a single unit, requiring only power, ground, and signal connections. It offers versatile input options, accepting both low-level RCA and high-level (speaker-level) signals, allowing for seamless integration with both factory and aftermarket head units. The enclosure is constructed from sturdy 5/8-inch MDF (Medium Density Fiberboard) and features a durable, industrial heat-activated vinyl finish to withstand the rigors of vehicle use. This powered subwoofer system includes several user-adjustable features to tailor the sound to your preferences. It boasts an adjustable 12dB/Octave low-pass crossover (variable from 35Hz to 150Hz), a built-in adjustable bass EQ, and a 0°/180° phase switch. A remote bass level control is also included, allowing you to adjust bass intensity on the fly. For protection and monitoring, the P300-10 incorporates thermal and over/under voltage protection, along with power and protect visual indicators. Technical specifications include a frequency response range of 35 Hz to 200 Hz and a maximum output power of 600 Watts (10% THD). The unit's dimensions are 13.3 inches (H) x 18 inches (W) x 5.9 inches (D2) / 8.9 inches (D1). It also features an intelligent auto turn-on/off function when using speaker-level inputs and requires an 8 AWG power wire gauge. The product comes with a 1-year manufacturer's warranty.

MIA's Description

The Rockford Fosgate P300-10 is an amplified subwoofer system featuring a 10-inch Punch subwoofer housed in a custom-sealed enclosure.

This all-in-one solution is powered by an integrated 300-watt RMS amplifier, making it easy to add bass to your existing or aftermarket audio system. It accepts both low-level RCA and high-level speaker-level inputs, offering flexible connectivity. The enclosure is constructed from durable 5/8-inch MDF and covered with industrial heat-activated vinyl.

Fitment

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Specifications

BrandRockford Fosgate
Part NumberP300-10
CategoryMobile Electronics

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.

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