Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
(2) Massive Audio HIPPO H154X 15 SPL Competition Mega Car Subwoofers Dual 4-Ohm (1 Pair)(2) Massive Audio H154X Two 15 Mega Subwoofers 4000 W RMS 8000 W Peak (Total for Pair) Dual 4 Each This 2 pack of Massive Audio H154X subwoofers brings powerful, precise bass for high output systems. Each 15 driver includes a 3 dual 4 voice coil with Kevlar spun lace, a 274 oz strontium double stack magnet, and a rugged cast aluminum vented basket with direct input wiring. Key Features Includes 2 subwoofers (sold as a pair) Power Handling (RMS): 2000
(2) Massive Audio H154X – Two 15″ Mega Subwoofers – 4000 W RMS / 8000 W Peak (Total for Pair) – Dual 4 Ω EachThis 2-pack of Massive Audio H154X subwoofers brings powerful, precise bass for high-output systems. Each 15″ driver includes a 3″ dual 4 Ω voice coil with Kevlar spun-lace, a 274 oz strontium double-stack magnet, and a rugged cast-aluminum vented basket with direct-input wiring.
Key Features
- Includes 2 subwoofers (sold as a pair)
- Power Handling (RMS): 2000 W Each / 4000 W Per Pair
- Power Handling (Peak): 4000 W Each / 8000 W Per Pair
- Dual 4 Ω voice coils on 3″ formers with Kevlar spun-lace
- 274 oz strontium double-stack magnet
- Kevlar-reinforced paper cone
- Cast-aluminum vented basket with direct-input wiring
- Xmax: ~20.5 mm excursion
- Sensitivity: ~90 dB SPL @ 1 W/1 m
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 ★★★★★
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Product Reviews
★★★★★ 5
Puuuuurfect !!!
Size: 4T, Color: Black/Cool Cats
Absolutely adorable . My daughter loved it . Perfect out fit for this spring weather for a good price .
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Cute set and a great deal
Size: Medium, Color: Navy/Fruit
The pattern of the shirt with the fruit is so adorable, and it's a great deal with the shirt and the shorts!
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Cute for the price
Size: 3T, Color: Navy/Fruit
Very soft and cute my baby likes it and it’s really hood quality I like the material
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Reviewed in the United States on March 20, 2026
★★★★★ 5
Super cute
Size: 4T, Color: Black/Cool Cats
Runs a bit big but cute! Such a great deal will update after washing
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Reviewed in the United States on March 26, 2026
★★★★★ 4
Great set
Size: Medium, Color: Pink/Unicorn
Exactly as pictured, vibrant print. Fit my 6 year old, size up by one size for a looser fit.
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Reviewed in the United States on November 2, 2025