Modern Connectivity
Seamless Apple CarPlay® and Android Auto™ for navigation, music, and calls.
"Fit perfectly and worked exactly as expected — support was excellent."
Memphis MJ1212
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
2 left in stock
Ships within 1-3 days
Authorized Dealer Guaranteed
Memphis Audio MJ1212 MOJO 12" 1500W Selectable Subwoofer
The Memphis Audio MJ1212 is a high-output, competition-grade subwoofer redesigned to deliver brutal, hard-hitting bass with legendary old-school style. Known for its iconic orange cast aluminum basket, this 12" beast combines a massive motor structure with advanced thermal management to handle 1500W RMS. It features Memphis's patented FLEX technology, allowing you to instantly switch between 1Ω and 2Ω impedance to perfectly match your amplifier's output.
Key Highlights
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Patented FLEX Technology: Features a tool-free selectable impedance system. Using the included jumper plug, you can instantly switch between 1Ω and 2Ω to optimize your amplifier's performance.
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Massive Motor Force: Driven by a gargantuan 300oz triple-stacked magnet structure that provides the raw power needed for unrelenting low-end performance.
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Extreme Excursion: Engineered with a beefy high-roll surround allowing for massive air movement (1" Xmax) and up to 1.75" of mechanical excursion for violent bass response.
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Advanced Thermal Cooling: Equipped with DVVC (Direct Vent Voice Coil Cooling) and a vented cast aluminum basket to rapidly dissipate heat, preventing thermal shutdown during intense play.
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Pro-Grade Materials: Boasts a high-gloss carbon fiber dust cap and a lightweight but rigid polypropylene cone for superior responsiveness under extreme pressure.
Technical Specifications
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Size: 12" Subwoofer
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Power Handling: 1500 Watts RMS / 3000 Watts Peak
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Impedance: Selectable 1Ω or 2Ω (FLEX Technology)
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Voice Coil: 4" High-Temperature Aluminum Triple Voice Coil
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Sensitivity: 83.5 dB @ 1Ω / 83.7 dB @ 2Ω
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Mounting Depth: 8.5"
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Cutout Diameter: 11"
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Enclosure Recommendations: 1.5 cu. ft. (Sealed) / 2.5 cu. ft. (Vented)
- 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
Memphis MJ1212
Sale price$699.95
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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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.
Free shipping
Free Shipping to the Lower 48 States
Customer service
Our Customer support and sales experts are always available to help
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