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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
MTX 5515-44 15" 55 Series 400W RMS | 800W Peak Car Audio Subwoofer 4-Ohm DVCMTX 5515 44 15" 55 Series Subwoofer 400W RMS 800W Peak, Dual 4 The MTX 5515 44 is a high output 15" 55 Series subwoofer engineered for listeners who demand deep, heavy bass without sacrificing thermal reliability. With its Dual 4 voice coil configuration, this woofer offers excellent wiring flexibility for various amplifier setups. Built to move massive amounts of air, it features MTXs patented cooling and surround technologies to ensure consistent,
MTX 5515-44 15" 55 Series Subwoofer – 400W RMS / 800W Peak, Dual 4ΩThe MTX 5515-44 is a high-output 15" 55 Series subwoofer engineered for listeners who demand deep, heavy bass without sacrificing thermal reliability. With its Dual 4Ω voice coil configuration, this woofer offers excellent wiring flexibility for various amplifier setups. Built to move massive amounts of air, it features MTX’s patented cooling and surround technologies to ensure consistent, distortion-free performance even during extended high-volume sessions.
Key Features
- 15" 55 Series High-Performance Subwoofer
- Power Handling: 400W RMS / 800W Peak
- Impedance: Dual 4Ω Voice Coils (DVC)
- Inverted Apex Surround: Increases cone surface area for higher SPL and volume displacement
- Spider Plateau Venting: Mechanical cooling process that targets fresh air at the voice coil
- Progressive Suspension: Controls extreme excursion to maintain sound quality and reduce distortion
- Radial Ribbed T-Yoke: Dissipates heat effectively to protect the motor structure
- Frequency Response: 19Hz – 130Hz
- Sensitivity: 85.4 dB
- Mounting Depth: 7.94" (201.6mm); Cut-out Diameter: 13.88" (352.4mm)
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
4.4 ★★★★★
Based on 2231 reviews
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Product Reviews
★★★★★ 1
Unreliable product be careful
Size: King (Pack of 1), Size: King (Pack of 1)
I bought this pillow and loved it. King size and firm. I bought another one and it is less firm and smaller in length (as seen here) and not at all to the quality onto first one. I’d be careful and check these if buying. Very disappointing experience
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Reviewed in the United States on January 25, 2025
★★★★★ 3
A little misleading
Size: King (Pack of 1)
Overall, it is comfortable. However, I ordered a king sized which is 36" long, but this pillow is only 33". That's somewhere between a queen and kind size. Second, it is not a medium firm. It is more toward soft and lets the head drift down close to the mattress level Over time, you may have neck problems. Time will tell.
Update: It is great! My neck feels better and I sleep better. There is still a little odor, but it's not a problem. I recommend this pillow.
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Reviewed in the United States on March 15, 2025
★★★★★ 5
Solid and Firm, but not too Firm
Size: Standard (Pack of 1)
Great pillow, best I ever put my head against!
Not too high, not too firm, do not recommend for stomach sleepers, but I am mostly a back sleeper. It is also heavy enough to support your head.
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Reviewed in the United States on May 5, 2024
★★★★★ 4
⭐️⭐️⭐️⭐️ Adjustable and Better Than Most I’ve Tried
Size: Standard (Pack of 1)
I’m a really tough pillow critic and have a hard time finding one I actually like. With that said, this pillow was better than a lot of others I’ve tried—mainly because you can remove some of the latex shavings to adjust the firmness. I ended up taking out about 20% (do it over a big trash can because the shavings can get messy!).
When it arrived it was too firm for me, which is why I had to take some filling out. Even after adjusting it, it’s still not my absolute favorite pillow, but I do use it every night as a “hug” pillow and it works great for that. I think people who aren’t as picky as I am will probably really enjoy it, especially since you can customize the amount of latex to get it just right.
I’d give it 3.5 stars, but rounded up to 4.
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Reviewed in the United States on November 15, 2025
★★★★★ 5
Good Value Latex Pillow
Size: Standard (Pack of 1)
Most latex are horribly expensive and smell strongly. This pillow good for a side sleeper, little odor, med firm.
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Reviewed in the United States on August 29, 2024