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USA
- USA
- CAN
- USA
- CAN
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
4.8 ★★★★★
Based on 588 reviews
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Product Reviews
★★★★★ 1
Horrible, don't buy
Size: 1.8in for Puppy Dogs
I wanted to love these. They had so much potential. It's a good size. It seems like a good shape. But ...
1) first red flag should have been the packaging. It looked like it was a dollar store item that had beenblost on the shelves for years.
2) the rubber is super flexible. I was expecting it to be sturdier. I can flatten the ball without lich force. Maybe that doesn't matter. Naybe flexible is good. But I never got a chance to test out it's durability against a pup because...
3) it smelled. I expected it to smell like rubber, like most rubber toys. Rubber smell is okay. Usually rubber smell goes away. But, this was NOT a rubber smell.
It smells like peppermint or something similar. It's like someone sprayed essential oils when mixing the rubber and now the smell will not leave.
I soaked it in dawn soap half the day and overnight. I rubbed. I scrubbed. The smell actually gets worst the more you scrub it!!! It's like a scented marker or scented eraser, but you do NOT want the scent in a dog toy!
My dog cannot smell the food in it because the smell of the weird mint-like scent is so overpowering. He saw it had food, and wanted it, but every time he started sniffing wildly, he would recoil.
Whoever thought it was a good idea to scent this was WRONG.
Mint in the form of an essential oil is extremely poisonous to dogs!! So, why they would put a mint-loke scent ijto the dog's rubber treat toy is beyond me.
I would return this if I hadn't throw out the package immediately. I considered pulling the package out of the trash once i realized the scent issue but other trash had already been dumped into the trash can over it and i didn't want to dig through trash.
The ball is still soaking in soap. I scrubbed again this morning. I let obe dry out. No luck. It actually seems to get worst the more you scrub, like it really is embedded in the rubber itself. Yuck!!!
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Reviewed in the United States on January 1, 2022
★★★★★ 5
Perro 🐶 happy
Color: Yellow and Purple
Dior Emocionado con sus chanclas para remorder
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Excellent, unless your pup is a dedicated destructo-dog!
Color: Yellow and Orange
I purchased this twice for a young puppy. She loves these slippers, and they are quite resistent to her piranha teeth. The same can't be said for my adult Golden Retriever, who destroys almost every toy; it's one of his missions in life. A slipper accidently found its way to him, and he shredded it within about 45 minutes. I have to say that I'm surprised it lasted that long, attesting to its relative durability. Overall, I recommend these for most dogs.
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Reviewed in the United States on February 20, 2026
★★★★★ 1
Dangerous.
Color: Purple
Died in about 2 days. Dogs chewed it to bits and then tried to swallow the pieces. Would not recommend for pet safety. I don't have big dogs, I have littler puppies (3 and 5 months) - would likely have died instantly with big chewers.
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Reviewed in the United States on December 28, 2025
★★★★★ 3
Disappointed they didn’t hold up long before pieces was being chewed off.
Color: Yellow and Purple
My minature poodle loved them till she started chewing pieces off of them so we had to dispose of them.
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Reviewed in the United States on May 31, 2026
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