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"Fit perfectly and worked exactly as expected — support was excellent."
Alpine S2-S10TW
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Alpine S2-S10TW 1” S-Series Next-Generation Component Tweeter Set
Product overview:
The Alpine S2-S10TW is a high-performance 1-inch component tweeter set designed to deliver crystal-clear highs and professional-grade detail to your car's audio system. As a Hi-Res Audio Certified upgrade, these tweeters are engineered to reproduce frequencies up to 40kHz, capturing the subtle nuances that standard factory speakers miss. Whether you are replacing old factory tweeters or building a custom soundstage, the S2-S10TW provides a smooth, refined sound that brings your music to life.
Features
Seamless Connectivity
The S2-S10TW is an ideal factory upgrade, featuring a 4-ohm impedance that integrates easily with both aftermarket and factory amplifiers. The set includes in-line passive crossovers that simplify the wiring process by removing the need for bulky external crossover boxes. This compact design ensures a clean, streamlined connection while protecting the tweeters from damaging low frequencies.
Safety & Convenience
Installation is made effortless with multiple mounting options designed to fit almost any vehicle. The system includes a swivel flush-mount housing for precise aiming, as well as a stealth OEM mount bracket that allows the tweeters to be installed behind factory grilles. With a shallow 3/4” mounting depth and a removable housing, these tweeters can be tucked into tight dash or pillar locations with ease.
Enhanced Audio & Ambiance
Experience a wider, more natural soundstage thanks to the improved dome shape and an enhanced wave guide that optimizes sound dispersion. The cloth dome construction ensures that high frequencies remain smooth and musical without becoming harsh or overpowering. This next-generation design provides better control and a more immersive listening experience compared to previous models.
Fine Tune Your Sound
With a robust power handling of 80W RMS, these tweeters are built to keep up with high-power S-Series systems. The Hi-Res Audio certification ensures they can handle the most demanding high-definition tracks, while the swivel housing allows you to "fine-tune" the imaging by directing the sound specifically toward the listener’s ears for a perfectly centered audio stage.
Full Specs:
| Category | Specification |
| General | |
| Color | Black |
| Speaker Size | 1" (2.5cm) |
| Speaker Type | Component Tweeter Pair |
| Hi-Res Audio Certified | Yes (Up to 40kHz) |
| Tweeter Material | Cloth Dome |
| Magnet Type | Neodymium |
| RMS Power Handling | 80 Watts |
| Peak Power Handling | 240 Watts |
| Impedance | 4 Ohm |
| Frequency Response | 1kHz – 40kHz |
| Sensitivity | 87 dB SPL (1W @ 1m) |
| Mounting Depth | 3/4" (1.8cm) |
| Cutout Diameter | 2" (5.1cm) |
| Mounting Options | Swivel Flush Mount / Stealth OEM Bracket |
| 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 S2-S10TW
Sale price$109.95
Why This Upgrade Makes Daily Driving Better
Ease of Use & Safety
Hands-free control reduces distraction and frustrationwhile driving.
Expandable by Design
Add backup cameras, better speakers, amps, or subsanytime.
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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