


"Fit perfectly and worked exactly as expected — support was excellent."
JL Audio ACS110LG-TW1
Upgrade Your Vehicle With Confidence. This Is Built to Fit, Perform, and Last
Enhance your car audio system with the JL Audio ACS110LG-TW1 Powered Subwoofer System. Engineered to deliver exceptional bass response and robust performance, this premium subwoofer system brings your favorite music to life. Whether you’re commuting daily or enjoying a road trip, the ACS110LG-TW1 ensures immersive, crystal-clear bass in every drive.
| Speaker Type | Powered Subwoofer System |
|---|---|
| Subwoofer Size | 10" TW1 Subwoofer |
| Power Handling | 400W RMS (Built-in Class D Amplifier) |
| Frequency Response | 20Hz – 200Hz |
| Signal-to-Noise Ratio | >90 dB |
| Materials | Rugged sealed enclosure, high-quality internal components |
| Included Accessories | Wiring Harness, Mounting Hardware, User Manual |
| Compatibility | Universal – works with most car audio systems |
| Installation Notes | Low-profile chassis fits under seats or in tight spaces; simple connections with included wiring options |
| Dimensions | 12.5 x 21.25 x 7.125 inches |
| What's in the Box |
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- 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.
