




"Fit perfectly and worked exactly as expected — support was excellent."
Kenwood XR-W1204
Upgrade Your Vehicle With Confidence. This Is Built to Fit, Perform, and Last
Kenwood Excelon Reference 12” Oversized Subwoofer - XR-W1204
The Kenwood Excelon Reference XR-W1204 is an elite 12-inch 4-ohm component subwoofer engineered for audiophiles who demand deep, impactful bass without sacrificing space. Part of the flagship Reference Series, this subwoofer features an oversized diaphragm that increases effective surface area for higher output while maintaining a standard 12" cutout for easy installation. Built with a dual ventilation system and a stress-free spider, the XR-W1204 is designed to deliver relentless performance and long-term reliability.
Elite Performance Features
-
Oversized Diaphragm Technology: Delivers increased low-frequency output by utilizing a larger cone size that still fits into a standard 11-inch cutout.
-
Reinforcing Ribbed Cone: The newly designed polypropylene cone features structural ribbing that adds strength and minimizes distortion during high-excursion playback.
-
Dual Ventilation System: Forces heated air out of the motor structure through the back and sides, allowing the sub to run cooler and operate efficiently in smaller enclosures.
-
Stress-Free Spider & Thermal System: Dramatically improves mechanical durability, providing smooth and powerful bass sound with lasting reliability.
-
Strong Magnetic Circuit: Optimized yoke and large magnet design ensure the accurate reproduction of deep, low frequencies.
What’s in the Box?
Everything required for a professional-grade installation is included:
-
(1) 12” Oversized 4Ω Subwoofer
-
(8) 1-3/8" Mounting Screws
-
Adhesive-Backed Foam Gasket
-
Cardboard Cutout Template
-
Warranty Information & Owner’s Manual
Technical Specifications
| Feature | Details |
| Subwoofer Size | 12" Oversized (30cm) |
| Power Handling | 400 Watts RMS / 2000 Watts Peak |
| Frequency Response | 32Hz - 300Hz |
| Impedance | 4-Ohm Single Voice Coil |
| Sensitivity | 83 dB @ 1W/1M |
| Mounting Depth | 5-5/8" |
| Optimum Sealed Box | 0.88 cubic feet |
- 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
![]() |
MARKETPLACES | |
|---|---|---|
|
Verified Vehicle Fit
|
||
|
Installer Support
|
||
|
Authorized Products
|
||
|
Easy Returns
|
||
|
Physical stores & real installers
|
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.
