








"Fit perfectly and worked exactly as expected — support was excellent."
Memphis PRX12FT
Upgrade Your Vehicle With Confidence. This Is Built to Fit, Perform, and Last
Memphis Audio PRX12FT 12" Power Reference Subwoofer
The PRX12FT is the ultimate solution for bass enthusiasts who crave both power and versatility. As part of the legendary Power Reference series, this 12" subwoofer is engineered to deliver deep, thunderous low-end while offering a unique selectable impedance design that makes system integration easier than ever.
Key Highlights
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FLEX Triple Impedance Technology: Features an innovative jumper plug system that allows you to instantly select between 1Ω, 2Ω, or 4Ω impedances. This makes it incredibly easy to wire a single sub or scale up to a multi-woofer setup.
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DVVC Cooling: Equipped with Direct Voice Coil Cooling technology, which rapidly dissipates heat to maintain high performance and reliability during intense listening sessions.
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Rugged Construction: Built with a black-on-black polypropylene cone and a stitched butyl rubber surround for maximum durability and consistent excursion.
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High-Efficiency Design: Features an improved suspension and coil design alongside woven tinsel leads to ensure every watt of power is converted into clean, impactful bass.
Technical Specifications
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Size: 12" Subwoofer
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Power Handling: 400W RMS / 800W Peak
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Impedance: Selectable 1Ω, 2Ω, or 4Ω (FLEX Technology)
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Voice Coil: High-temperature TIL voice coil former
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Cone Material: Polypropylene with reinforced spider
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Surround: Stitched Butyl Rubber
- 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.
