







Rockford Fosgate Punch P500X1bd
Punch Series 500W Monoblock Subwoofer Amplifier
Enjoy a complimentary $75 Installation credit on all Online Orders. Limit one per customer. Terms and Conditions apply.
Need Help?
Rockford Fosgate Punch P500X1bd: Mono Amplifier for Deep, Powerful Bass
The Rockford Fosgate Punch P500X1bd is a high-performance mono amplifier engineered to deliver deep, powerful bass in your car audio system. With 500 watts of RMS power, this amplifier is designed to drive subwoofers with precision, ensuring that every low-frequency note is powerful and distortion-free. Whether you're upgrading your factory system or building a custom setup, the P500X1bd provides the power and clarity you need to elevate your listening experience.
Experience Powerful, Clean Bass with the Rockford Fosgate Punch P500X1bd
The Rockford Fosgate Punch P500X1bd amplifier is built to deliver powerful, clean bass that enhances the overall sound quality of your music. With its high-efficiency Class BD design, this mono amplifier ensures that your subwoofer receives a continuous stream of power, resulting in consistent, impactful bass. Whether you’re listening to bass-heavy tracks or simply want to improve the richness of your audio, the P500X1bd ensures that your car’s sound system produces deep, resonant bass with precision.
Durable Construction for Reliable Performance
The Rockford Fosgate Punch P500X1bd is built with durability in mind, featuring a rugged cast aluminum chassis that helps dissipate heat and protect the internal components. This amplifier is designed to withstand the rigors of daily use while delivering reliable, high-quality performance. The P500X1bd also includes an onboard Punch EQ, allowing you to adjust the bass and treble to your preferences, and a variable crossover to optimize the sound quality for your specific setup.
Advanced Features for Optimal Sound Control
The Rockford Fosgate Punch P500X1bd is packed with advanced features that give you complete control over your audio experience. The variable low-pass crossover and bass boost allow you to tailor the sound to your liking, ensuring that your subwoofer hits just the way you want it to. The amplifier also includes a remote Punch Level Control (PLC) input, which allows you to adjust the bass output directly from the driver’s seat when paired with an optional remote control.
Key Features:
- 500-Watt Mono Amplifier: Delivers deep, powerful bass with 500 watts of RMS power at 2 ohms.
- High-Efficiency Class BD Design: Ensures consistent power delivery for powerful, distortion-free bass.
- Punch EQ with Bass Boost: Allows for customized bass adjustments to enhance your sound.
- Variable Low-Pass Crossover: Optimizes sound quality for your specific subwoofer setup.
- Durable Cast Aluminum Chassis: Provides heat dissipation and protects internal components.
- Compact Size: Allows for flexible installation in various vehicle types.
Why Choose the Rockford Fosgate Punch P500X1bd?
The Rockford Fosgate Punch P500X1bd is the ideal choice for car audio enthusiasts who want to add powerful, clean bass to their system. With its high-efficiency design, durable construction, and advanced sound controls, this amplifier provides the performance and reliability needed to drive your subwoofer to its full potential. Whether you're upgrading a factory system or building a custom setup, the P500X1bd offers the power, precision, and control you need for an exceptional audio experience.
Upgrade Your Car Audio with the Rockford Fosgate Punch P500X1bd
Ready to add deep, powerful bass to your car’s audio system? Order the Rockford Fosgate Punch P500X1bd 500-watt mono amplifier today and enjoy superior sound quality on every drive.
Specifications:
| Specification | Details |
|---|---|
| Power Output (RMS) | 300 Watts x 1 @ 4Ω |
| 500 Watts x 1 @ 2Ω | |
| Frequency Response | 20 Hz – 250 Hz |
| Class | BD |
| Signal-to-Noise Ratio | >85 dB |
| Variable Crossover | 50 Hz – 250 Hz |
| Punch EQ | +0 to +18 dB @ 45 Hz |
| Dimensions | 8.5" x 7.8" x 2" |
FAQs
Q: What power output does the Rockford Fosgate Punch P500X1bd amplifier provide?
A: The P500X1bd delivers 300 watts RMS at 4 ohms and 500 watts RMS at 2 ohms, making it ideal for driving subwoofers with deep, powerful bass.
Q: What type of amplifier is the P500X1bd?
A: The P500X1bd is a Class BD mono amplifier, designed for high efficiency and powerful, distortion-free bass performance.
Q: Is the Rockford Fosgate Punch P500X1bd durable?
A: Yes, the P500X1bd features a rugged cast aluminum chassis that provides heat dissipation and protects the internal components, ensuring long-lasting performance.
Q: Can I customize the bass output on the P500X1bd amplifier?
A: Yes, the P500X1bd includes a Punch EQ with bass boost and a variable low-pass crossover, allowing you to tailor the sound to your preferences.
Q: Why should I choose the Rockford Fosgate Punch P500X1bd amplifier for my car?
A: The P500X1bd amplifier offers powerful, clean bass with easy installation, durable construction, and advanced sound controls, making it an excellent choice for upgrading your car’s audio system.
Upgrade Your Audio Experience on the Road!
Don’t miss out on the opportunity to elevate your car’s sound system with powerful, clean bass. Order the Rockford Fosgate Punch P500X1bd now and enjoy an exceptional audio experience on every drive.

What Others Are Saying
Eddie was great - SDCS installed a new head unit in my 2019 4Runner. He was honest in his opinions regarding the options I was considering. Pricing was also good - he was able to reuse some of my existing installation kit so I saved a bit of $$.Installation was clean and fast and he took the time to walk through the features before I left. Highly recommend!!
I had a great time at this shop! The staff really knows their stuff and took the time to explain the different options without pressure. Installation was quick, clean and professional. Everything looks factory and sounds amazing. The prices were fair and customer service was above and beyond. I highly recommend this place if you're looking for quality car audio and excellent service.
Those guys are really professional! I had a new Alpine floating head unit installed in my 2008 Mercedes, and it feels like a brand-new car. The installation was super clean. At first, the sound wasn’t the same as the factory stereo, but Kevin tuned it to be just as good—if not better—without adding any new amps. They even used my factory GPS antenna so I don’t have extra wires hanging out. On top of that, they matched the online price. Big thanks to Kevin and Eddie—highly recommended!
Kevin was awesome, he took his time and explained everything to me. I went in initially for a dash cam install and then decided to get a sub and amp installed as well. Both turned out great and will be returning if I need more work done.
Came In not knowing what to expect when suddenly my stereo stopped working. Spoke with Kevin in the front and after a VERY fast diagnosing they discovered my wiring was incorrect. After only about 45 minutes total being in the store I was on my way to the beach with a working stereo again! Thank you so much SDCARSTEREO
Highly recommend Kevin and the team at San Diego Car Stereo for any issues with aftermarket stereos. I bought a car with an aftermarket stereo and AC unit that wasn’t working properly—specifically, the heat wasn’t functioning due to an improper setup. I had several people look at it with no luck, and even the dealership basically refused to help because it was an aftermarket install. I came to Kevin and his team over the holidays feeling pretty defeated, but he was confident he could get the heat working before I headed back to a Colorado winter. Sure enough, he got it done.
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.
