Pay in installments of $49.99 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
MTX S6512-44 12" S65 Series 500W RMS | 1000W Peak SPL Competition Square Car Audio Subwoofer 4-Ohm DVCMTX S6512 44 12" S65 Series Square Subwoofer 500W RMS 1000W Peak, Dual 4 The MTX S6512 44 is an SPL focused 12" square subwoofer built for massive air displacement. Because of its square cone geometry, this woofer provides more surface area than a standard 12" round subwoofer, delivering higher sound pressure levels and deeper low end impact. Equipped with a Dual 4 voice coil and MTXs patented thermal management systems, the S6512 44 is designed to
MTX S6512-44 12" S65 Series Square Subwoofer – 500W RMS / 1000W Peak, Dual 4ΩThe MTX S6512-44 is an SPL-focused 12" square subwoofer built for massive air displacement. Because of its square cone geometry, this woofer provides more surface area than a standard 12" round subwoofer, delivering higher sound pressure levels and deeper low-end impact. Equipped with a Dual 4Ω voice coil and MTX’s patented thermal management systems, the S6512-44 is designed to handle high-power applications while maintaining incredible reliability and structural integrity.
Key Features
- 12" S65 Series Square High-Performance Subwoofer
- Power Handling: 500W RMS / 1000W Peak
- Impedance: Dual 4Ω Voice Coils (DVC)
- Square Cone Geometry: Offers significantly more surface area than round 12" subs
- Patented Surround Geometry: Optimized for increased Xmax and maximum volume displacement
- Spider Plateau Venting: Actively cools the 2.0" voice coil to ensure long-term performance
- Radial Ribbed T-Yoke: Built-in heat sink technology to manage motor temperatures
- Progressive Suspension: Controls excursion at high volumes to reduce distortion
- Frequency Response: 23Hz – 130Hz
- Sensitivity: 86.7 dB
- Mounting Depth: 7.0"; Cut-out Diameter: 11.063"
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 12 reviews
Sort
Product Reviews
★★★★★ 5
Does the job without many frills.
Color: Sand, Size: Queen
Looks like it would be warm and cozy. Looks good on the bed and is a decent cover. I can't speak to durability and so forth, was recently purchased and used. The price was about what I paid for my own micro mink sherpa comforter and the ones I own are thick and fluffy and super warm. This isn't the same quality, had I paid more attention, I'd have bought one like mine in the tan. Seems fair though so let's see.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2024
★★★★★ 5
Great buy
Color: Red, Size: Queen
Granddaughter loves this blanket. So soft and comfy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 4
Red is bright red
Color: Red, Size: King
The quality of this is wonderful. It did have a funny smell, which I didn't care for. Four stars for the red one, as the red is brighter than in the picture. It reminded me of a Santa Claus suit. I gave it away. My friend loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
★★★★★ 5
Good purchase ! Loved it .
Cozy Nights, Guaranteed
This dark blue fleece blanket is an absolute dream! It's the perfect weight for those chilly winter nights, keeping you toasty warm without being too heavy. The material is incredibly soft and feels like you're sleeping on a cloud. I love that it's machine washable, making it easy to keep clean. The color is rich and doesn't fade or bleed, even after multiple washes. I purchased the queen size and it fits perfectly on my bed, providing ample coverage. If you're looking for a cozy and practical blanket, I highly recommend this one!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2024
★★★★★ 5
Super soft
Color: Gray, Size: King
Nice and soft. Love to snuggle under. Warm but not too hot. Size perfect for my bed. Will definitely buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
recommand products
Belltech 1026SP 1-3 Adjustable Torsion Bar Key Inc. Front and Rear Trail Performance Shocks
232.50
Custom Light Purple Purple Soccer Set
34.99
HKM-128915 High-Powered 5000W Electric Scooter with 60V Battery, Dual Motors, 11-Inch Wheels, and Foldable Design
900.00
Belltech 10104I STREET PERFORMANCE (FRONT, LOWERED)
88.00
Belltech 1017SP Front And Rear Complete Kit W/ Street Performance Shocks
722.00