Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Massive Audio SUMMOXL104 10" 1500W RMS | 3000W Peak SUMMO XL Series 4 Ohm DVC Subwoofer w/ 3" Voice Coils10" Dual 4 Ohm SUMMOXL Series Subwoofer Power Handling: Peak: 3,000 watts RMS: 1,500 watts Kevlar fiber and non pressed paper cone EROM Foam surround Cooling T yoke design Custom rubber screw gasket and magnet boot cover Die cast basket 10 gauge power cable with direct lead connection 3" 4 layer voice coil 225 oz. Triple stacked high energy magnet Top mount depth: 7. 4" Cutout diameter: 9. 33" Sensitivity: 83. 8 dB Resonance Frequency (Fs): 31. 703
- 10" Dual 4 Ohm SUMMOXL Series Subwoofer
- Power Handling:
- Peak: 3,000 watts
- RMS: 1,500 watts
- Kevlar fiber and non-pressed paper cone
- EROM Foam surround
- Cooling T-yoke design
- Custom rubber screw gasket and magnet boot cover
- Die cast basket
- 10 gauge power cable with direct lead connection
- 3" 4 layer voice coil
- 225 oz.Triple stacked high energy magnet
- Top-mount depth: 7.4"
- Cutout diameter: 9.33"
- Sensitivity: 83.8 dB
- Resonance Frequency (Fs): 31.703
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
4.9 ★★★★★
Based on 147 reviews
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Product Reviews
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
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Reviewed in the United States on March 6, 2026
★★★★★ 5
Real comfort.
Size: Large, Color: (001) Black / Black / Pitch Gray
Second purchase. Good workout sock.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Very nice
Size: Large, Color: (100) White / White / Pitch Gray
I just received these for my son. They are very nice and look sturdy, but he hasn't worn them yet, so I cannot speak to how well they hold up in the wash or when worn. They appear to be the right size and look stretchy, but not the kind of stretchy that feels super tight on the foot (which I don't like). If they wear unusually well or poorly, I will come back and edit this.
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Reviewed in the United States on December 26, 2025
★★★★★ 5
MY FAVORITE SOCKS
Size: Large, Color: (001) Black / Black / Pitch Gray
I bought these originally at my local UA store and had to buy more. They are my favorite daily wear.
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Reviewed in the United States on February 25, 2026