
"Fit perfectly and worked exactly as expected — support was excellent."
Kenwood eXcelon X502-1
Upgrade Your Vehicle With Confidence. This Is Built to Fit, Perform, and Last
Upgrade Your Car Audio with the Kenwood Excelon X502-1
The Kenwood Excelon X502-1 is a premium mono subwoofer amplifier that brings powerful, accurate bass to your car audio system. Designed for audiophiles who demand deep, distortion-free low frequencies, the X502-1 offers high power output, efficiency, and advanced tuning features to drive your subwoofer to its full potential. Enhance your music with deep, punchy bass and reliable performance.
| Key Feature | Details |
|---|---|
| Power Output | 500 watts RMS at 2 ohms, 300 watts RMS at 4 ohms, providing ample power for deep bass. |
| Amplifier Type | Class D - High-efficiency, low heat output, clean sound reproduction. |
| Low-Pass Filter | Variable low-pass filter for fine-tuning subwoofer frequency response. |
| Bass Boost | Adjustable bass boost for enhanced low-frequency performance. |
| Design | Compact, low-profile chassis for flexible installation in tight spaces. |
| Protection Features | Thermal management and protection circuitry for reliable performance. |
| Installation | Compatible with aftermarket and factory audio systems via RCA and speaker-level inputs. |
Key Features:
- 500 Watts RMS at 2 Ohms: Delivers powerful, distortion-free bass for all types of music.
- Class D Amplification: High-efficiency design with low heat output and clean sound reproduction.
- Variable Low-Pass Filter: Adjustable filter for precise control over subwoofer frequencies.
- Bass Boost Control: Customizable bass boost for enhanced low-end impact.
- Compact Design: Low-profile chassis for easy installation in tight spaces.
- Advanced Protection Circuitry: Prevents overheating, short circuits, and other issues for reliable operation.
- Versatile Installation: RCA and speaker-level inputs for compatibility with aftermarket and factory audio systems.
Why Choose the Kenwood Excelon X502-1?
The Kenwood Excelon X502-1 is the perfect choice for drivers looking to elevate their car audio system with a high-performance subwoofer amplifier. Offering powerful bass output, advanced features, and a compact design, this amplifier ensures your subwoofer performs at its best. Whether you're driving a powerful subwoofer or just enhancing your low-end sound, the X502-1 delivers clean, dynamic bass to bring your music to life.
Upgrade Your Car Audio System with the Kenwood Excelon X502-1
Enhance your in-car audio experience with the Kenwood Excelon X502-1. This mono subwoofer amplifier offers powerful output, advanced features, and reliable performance, making it the perfect choice for anyone looking to add deep, impactful bass to their vehicle's sound system. Order yours today and enjoy the ultimate in-car audio experience!
Specifications:
- Power Output: 500 watts RMS at 2 ohms, 300 watts RMS at 4 ohms.
- Amplifier Class: Class D – High efficiency, low heat, clean sound.
- Low-Pass Filter: Variable filter for precise frequency control.
- Bass Boost: Adjustable bass boost for enhanced low frequencies.
- Design: Compact, low-profile design for tight space installation.
- Protection Features: Thermal management, short circuit protection, and overload protection.
- Installation: Compatible with aftermarket and factory systems via RCA and speaker-level inputs.
Frequently Asked Questions
-
What is the power output of the Kenwood Excelon X502-1?
The X502-1 delivers 500 watts RMS at 2 ohms and 300 watts RMS at 4 ohms, making it suitable for driving high-powered subwoofers. -
What type of amplifier is the Kenwood Excelon X502-1?
The X502-1 is a Class D amplifier, known for its high efficiency and low heat output, making it ideal for subwoofers. -
Does the Kenwood Excelon X502-1 have a built-in low-pass filter?
Yes, the X502-1 includes a variable low-pass filter that allows you to fine-tune the frequency range for your subwoofer. -
Can I use the Kenwood Excelon X502-1 with a factory-installed audio system?
Yes, the X502-1 is compatible with both aftermarket and factory-installed audio systems using RCA and speaker-level inputs. -
What protection features does the Kenwood Excelon X502-1 have?
The X502-1 is equipped with thermal protection, short circuit protection, and overload protection to ensure long-term reliability. -
How easy is it to install the Kenwood Excelon X502-1?
The X502-1 features a compact design and versatile input options, making it suitable for a wide range of vehicles and audio systems.
Upgrade Your Car Audio with the Kenwood Excelon X502-1!
Order the Kenwood Excelon X502-1 today and elevate your car’s sound system with powerful bass and premium performance. Perfect for subwoofer setups, this amplifier delivers distortion-free sound for an unforgettable audio experience.
- Ships within 1–3 business days from our warehouse
- Tracking included with every order
- Free 30-day returns if it doesn’t work for your setup
- 2-year manufacturer warranty
- Authorized dealer guarantee
- Real installer-backed support before and after purchase

Why This Upgrade Makes Daily Driving Better
Ease of Use & Safety
Expandable by Design
FITMENT & INSTALLATION MADE SIMPLE
WHAT VEHICLES IT WORKS WITH
We verify compatibility before you buy, no guesswork.
DIY FRIENDLY IF:
- You're comfortable with basic tools
- You follow provided instructions
PROFESSIONAL INSTALL RECOMMENDED IF:
- Your vehicle requires dash kits or wiring adapters
- You want a turnkey experience
INSTALLATION CREDIT & SUPPORT:
- $75 Installation Credit when purchased online
- Speak to real installers before you buy
- Bring it into one of our locations for install
Why Buying This Here Is Safer Than Anywhere Else
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Verified Vehicle Fit
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Installer Support
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Authorized Products
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Easy Returns
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Physical stores & real installers
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FREQUENTLY ASKED QUESTIONS
FREQUENTLY ASKED QUESTIONS
How do I know this stereo or speaker will fit my car?
Select your year, make, and model using the Vehicle Fit Guide at the top of the page. You’ll only see products that are compatible with your exact vehicle setup.
What happens if I order something that doesn’t fit?
You can return or exchange it within 30 days. We’ll help you identify the correct part for your vehicle so you don’t have to guess again.
Are these products brand new and covered by warranty?
Yes — all products are brand new, authentic, and sold as an authorized dealer, which means they include a full manufacturer warranty.
Can you install this for me, or do I need to do it myself?
You can do either. Install it yourself, or use your $75 installation credit at our shop and have it professionally installed by our team.
What if I don’t know what to choose for my car?
Tell us your vehicle and what you want to improve (sound, bass, CarPlay, etc.). We’ll recommend the exact products that fit your car and your budget.
