Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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
4.7 ★★★★★
Based on 375 reviews
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Product Reviews
★★★★★ 5
Great for husky boys
Size: XX-Large, Color: White, Size: XX-Large, Color: White
Perfect fit for my son
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2025
★★★★★ 3
Good product
Size: X-Large, Color: White
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
★★★★★ 5
Great value
Size: X-Large, Color: Blue Grey
This is a great shirt and the price is right too !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025
★★★★★ 4
As described
Size: XX-Large, Color: White
As described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
★★★★★ 5
Very nice shirt
Size: Large, Color: Skin Pink
Color was just as pictured. Nice cool silky material. True to size. Love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025