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Top Rated Rockford Fosgate R2-300x4 Prime Series 4 Channel Amplifier Tool [41JNCZXS]

$44.99 $143.99 -69%

Rockford Fosgate R2-300X4 Prime Series Amplifier The Top Rated Rockford Fosgate R2-300x4 Prime Series 4 Channel Amplifier Tool [41JNCZXS] is a powerhouse designed for car audio enthusiasts seeking top-notch performance without breaking the bank. This amplifier delivers an imp

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Top Rated Rockford Fosgate R2-300x4 Prime Series 4 Channel Amplifier Tool [41JNCZXS]

Rockford Fosgate R2-300X4 Prime Series Amplifier

The Top Rated Rockford Fosgate R2-300x4 Prime Series 4 Channel Amplifier Tool [41JNCZXS] is a powerhouse designed for car audio enthusiasts seeking top-notch performance without breaking the bank. This amplifier delivers an impressive 300 watts of power, ensuring a robust and dynamic sound experience. With its versatility, it can operate at 4Ω or 2Ω stereo and 4Ω bridged/mono, making it compatible with a wide range of speaker configurations. The R2-300X4 is built with Class-D technology, which not only provides exceptional efficiency but also reduces the strain on your vehicle's electrical system. Its C.L.E.A.N. circuitry allows for precise gain settings, while the P.O.W.E.R. supply ensures that power output increases with voltage, delivering a seamless listening experience.

Advanced Features and Specifications

The R2-300X4 is equipped with a range of advanced features that set it apart from other amplifiers in its class. It boasts high-level input capability, allowing for easy connection to factory audio systems. The 2/4 channel input selection switch and balanced differential inputs with RCA pass-through outputs provide flexibility and convenience. The auto-sense bypass switch is a game-changer for vehicles with RAP (Retained Accessory Power), ensuring seamless integration. The amplifier also features a C.L.E.A.N. setup, front and rear variable input gain adjustment, and fully adjustable 12 dB/octave high and low pass Butterworth crossovers. With a cast aluminum heat sink, the R2-300X4 is built to withstand the rigors of high-power output, ensuring long-lasting performance. Its specifications, including RMS power output, peak power output, and frequency response, are designed to meet the demands of even the most discerning audiophiles.

Perfect for Car Audio Enthusiasts

The Rockford Fosgate R2-300X4 Prime Series Amplifier is an ideal choice for car audio fanatics looking to elevate their sound system. Whether you're a daily driver or a weekend warrior, this amplifier delivers the power and performance you need to make a statement. Its ability to easily integrate with factory audio or custom aftermarket systems makes it a versatile solution for any vehicle. The R2-300X4 is renowned for its "under rated" performance, consistently exceeding specifications and delivering more power than its ratings suggest. With its user-friendly features and robust build quality, this amplifier is a must-have for anyone seeking an exceptional car audio experience.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This is a great item. Thanks.

- Lorraine K..

January 23, 2026

Absolutely no complaints!

This is a really good item.

- Shari B..

January 23, 2026

Absolutely no complaints!

Very high quality for the price.

- Addilyn W..

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