Modern Connectivity
Seamless Apple CarPlay® and Android Auto™ for navigation, music, and calls.
"Fit perfectly and worked exactly as expected — support was excellent."
Alpine KTE-12PG
Upgrade Your Vehicle With Confidence. This Is Built to Fit, Perform, and Last
Real installer support before and after purchase
Price Match Guarantee
Full Manufacturer 2 Years Warranty
Free 30-Day Returns
Check Compatibility
Discontinued
Authorized Dealer Guaranteed
Alpine KTE-12PG 12-Inch BASSLINE Subwoofer Grille
Product overview:
The Alpine KTE-12PG is a rugged, spoke-style protective grille specifically designed for the Alpine BASSLINE SWA-12S4 12-inch subwoofer. Unlike universal mesh grilles, the KTE-12PG features a unique two-tone ABS construction that perfectly matches the aggressive aesthetic of the BASSLINE series. It provides a critical physical barrier to protect your subwoofer's cone from shifting cargo, gear, or accidental impacts in your trunk or cargo area.
Features
Seamless Connectivity
The KTE-12PG is engineered for a direct-fit integration with the SWA-12S4 subwoofer. It includes a complete installation kit with eight 1-3/4" self-tapping screws and a specialized 3mm Allen head bit, ensuring you have the exact tools needed for a secure mount. This dedicated hardware set ensures the grille remains rattle-free and firmly attached, even when your BASSLINE sub is hitting its peak excursion.
Safety & Convenience
Protecting your audio investment is made simple with this grille's high-impact ABS design. The spoke-style layout provides ample protection while maintaining an open-air design that won't impede the movement of the subwoofer's cone. It is a "must-have" for any Jeep or truck owner who uses their cargo space frequently, as it effectively shields the sensitive speaker surround from punctures and dents without requiring complex modifications.
Enhanced Audio & Ambiance
Beyond its protective utility, the KTE-12PG enhances the visual ambiance of your custom enclosure. The two-tone black and silver finish adds a premium, high-tech look to your trunk, signaling that you care about the performance and longevity of your "BASSLINE" system. Its acoustically transparent design ensures that 100% of the bass energy reaches your ears without any unwanted resonance or sound dampening.
Fine Tune Your Sound
The KTE-12PG is optimized for a flush-fit profile that follows the contours of the SWA-12S4 perfectly. By using the provided heavy-duty screws, you can "fine-tune" the security of the grille to match your vehicle's environment—whether it's on-road commuting or off-road adventure. This grille is the final touch needed to complete a professional Alpine installation, ensuring your system looks as good as it sounds for years to come.
Full Specs:
| Category | Specification |
| General | |
| Color | Two-Tone (Black/Silver) |
| Material | High-Impact ABS Plastic |
| Compatible Speaker Size | 12" |
| Compatibility | Alpine SWA-12S4 BASSLINE Only |
| Design | Spoke-Style / Open Air |
| Mounting Hardware | (8) 1-3/4" Self-Tapping Screws Included |
| Included Tools | 3mm Allen Head Bit |
| Weight | 1.4 lbs |
| Warranty Information | |
| Parts/Labor Warranty | 1 Year Limited |
- 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
Alpine KTE-12PG
Sale price$39.95
Why This Upgrade Makes Daily Driving Better
Ease of Use & Safety
Hands-free control reduces distraction and frustration while driving.
Expandable by Design
Add backup cameras, better speakers, amps, or subs anytime.
FITMENT & INSTALLATION MADE SIMPLE
WHAT VEHICLES IT WORKS WITH
FIND THE RIGHT PRODUCT FOR YOUR EXACT VEHICLE
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
40 Years of Installation Experience
Tens of Thousands of Installs Completed
Authorized Dealer Full Warranties
Why Buying This Here Is Safer Than Anywhere Else
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Verified Vehicle Fit
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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.
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Free Shipping to the Lower 48 States
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