



Rockford Fosgate R2-500X4
Prime Series 4-Channel Car Amplifier
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Rockford Fosgate R2-500X4: Versatile 4-Channel Amplifier for Superior Sound Quality
The Rockford Fosgate R2-500X4 is a powerful 4-channel Class-D amplifier engineered to deliver superior sound quality to your car audio system. With 500 watts of total power, this amplifier is designed to provide crisp, clear audio whether you're powering full-range speakers, component systems, or even subwoofers. Compact, efficient, and versatile, the R2-500X4 is the perfect addition for those looking to enhance their audio experience with high-quality amplification.
Key Features
- 500-Watt Class-D 4-Channel Amplifier: Delivers powerful, efficient performance for superior sound quality.
- Compact Design: Fits easily in a variety of vehicles, making it ideal for tight spaces.
- Versatile Installation: Features both high-level and low-level inputs for easy integration into any audio system.
- Durable Construction: Built with high-quality components for long-lasting, reliable performance.
- Bridgeable Channels: Can be configured to power a subwoofer or multiple speakers, offering flexibility in your audio setup.
Specifications
Specification | Details |
---|---|
Amplifier Type | Class-D 4-Channel |
Power Output | 75 Watts x 4 @ 4 Ohms / 125 Watts x 4 @ 2 Ohms / 250 Watts x 2 @ 4 Ohms Bridged |
Frequency Response | 20 Hz - 20 kHz |
Signal-to-Noise Ratio | >80 dB |
Input Sensitivity | 150 mV to 4V |
Dimensions | 8.5" x 6.8" x 2.0" (21.6 cm x 17.3 cm x 5.1 cm) |
Crossover | High-Pass (80 Hz), Low-Pass (80 Hz) |
Fuse Rating | 50A |
Frequently Asked Questions
Q: What is the Rockford Fosgate R2-500X4?
A: The R2-500X4 is a 500-watt Class-D 4-channel amplifier designed to deliver powerful, efficient sound, making it ideal for enhancing your car audio system.
Q: Is the R2-500X4 amplifier durable?
A: Yes, the R2-500X4 features a durable construction with high-quality components, ensuring long-lasting performance even in demanding audio systems.
Q: Can I install the R2-500X4 in a compact space?
A: Absolutely! The R2-500X4 is designed with a compact footprint, making it easy to install in a variety of vehicles, even where space is limited.
Q: What kind of speakers or subwoofers can the R2-500X4 power?
A: The R2-500X4 is versatile enough to power a wide range of speakers, component systems, or even subwoofers, providing clear and powerful sound.
Q: Why should I choose the Rockford Fosgate R2-500X4 for my car audio system?
A: The R2-500X4 offers superior sound clarity, efficient performance, and durable construction, making it an excellent choice for upgrading your car’s audio system with a reliable and high-performing amplifier.
Experience Superior Sound Quality in Your Car Audio System!
Don’t miss out on the opportunity to enhance your car audio with powerful, clear sound. Order the Rockford Fosgate R2-500X4 now and enjoy exceptional audio quality on every drive.

FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.