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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Massive Audio HIPPO H124X 12” 2000W RMS | 4000W Max SPL Competition Mega Car Subwoofer Dual 4-OhmMassive Audio H124X 12" Subwoofer 2000W RMS 4000W Max Dual 4 Ohm 3" Voice Coil The Massive Audio H124X is built for enthusiasts who demand serious SPL and sound quality. Its 3" dual 4 ohm voice coil, Kevlar reinforced cone, and double stacked magnet structure deliver clean, crushing bass thats ready for high output builds. Key Features: 12" subwoofer with 3" dual 4 ohm copper voice coil 2000W RMS 4000W Max Kevlar fiber reinforced pressed paper cone
Massive Audio H124X 12" Subwoofer – 2000W RMS / 4000W Max / Dual 4 Ohm / 3" Voice CoilThe Massive Audio H124X is built for enthusiasts who demand serious SPL and sound quality. Its 3" dual 4-ohm voice coil, Kevlar-reinforced cone, and double-stacked magnet structure deliver clean, crushing bass that’s ready for high-output builds.
Key Features:
- 12" subwoofer with 3" dual 4-ohm copper voice coil
- 2000W RMS / 4000W Max
- Kevlar fiber-reinforced pressed paper cone
- High-roll treated foam surround
- Double-stacked high-energy strontium magnet
- Die-cast aluminum basket
- Vented pole piece for heat dissipation
- Dual push terminals
- Sealed or ported enclosure compatible
- RMS Power: 2000W
- Max Power: 4000W
- Impedance: Dual 4 Ohm
- Mounting Depth: ~7.75" (197mm)
- Cutout Diameter: ~11.125" (282mm)
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 1499 reviews
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Product Reviews
★★★★★ 5
Good value
Size: 10.5, Color: Black/Black
They fit and they stay on my feet (I was worried because these are slip-ons).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 4
Comfortable lightweight sneakers for casual everyday wear
Size: 9.5, Color: Navy
These sneakers feel like a decent value for the price. They are very lightweight, which makes them comfortable and easy to wear throughout the day, though that also means they feel a bit less substantial than more supportive athletic shoes.
I have mainly been using them with business casual office outfits, and they work perfectly well for that kind of light-duty everyday wear. I would not personally use them for anything especially active since they do not offer a ton of support, but for casual use they have been great. I also like how easy they are to slip on and off. I typically wear a size 9.5, and these fit true to size for me.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Good shoe inexpensive
Size: 11.5, Color: Black/White
Perfect. The fit and slip on ability.
And it came in an actual shoe box.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great shoes
Size: 13, Color: Black/White
Great shoes, bought for my grandson's birthday, he was very pleased with them. I'm very pleased that they came in many sizes.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great Value for the Money!
Size: 10.5, Color: Black/White
Pleasantly surprised at this price point! Comfy, sturdy and a way better sole the Sketchers!
Amazon products in general have been really good quality at affordable prices!
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Reviewed in the United States on May 3, 2026
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