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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ground Zero GZNW 30SPL-D1Taking the time to launch a worthy successor for the legendary NUCLEAR SPL subwoofers, GROUND ZERO developed two extraordinary power capable models with huge SPL output for daily use and SPL competition purpose. These new models are available with 2x 1 ohm as well as 2x 2 ohms voice coils. 30 cm 12" bass med trippel magnet Power handling: 6000W SPL POWER Anbefalt forsterker fra 2000 til 4000 Watt RMS Impedanse: 2 x 1 ohm Kan kobles til 1 x 0,5 ohm, 1

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
4.6 ★★★★★
Based on 2421 reviews
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Product Reviews
★★★★★ 5
Am impressed
Warm and cozy feel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
★★★★★ 5
Only one minor issue
Color: Haze Blue, Dark Red, Black, Size: Medium
I got these I ran them through the laundry. They didn't seem to bleed at all.
I like short sleeve because when I put a long sleeve on under a shirt the sleeves bunch up behind my elbow and I have a hard time pulling the inner sleeve forward.
My only complaint is there is no neck tag to indicate which side is front and which is the back of the shirt.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Keeps the Sun off my Neck comfortably
Color: Black, Army Green, Light Gray, Size: Large
I go out often in the heat buy must be careful about Sun exposure... These shirts are comfortable even I'm extreme heat and I like that the fabric has stretched... Comfortable to wear even in extreme heat...
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Reviewed in the United States on August 7, 2025
★★★★★ 5
Turtleneck shirt
Color: Black, White, Light Gray, Size: X-Large
Like these. Very light weight.
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Reviewed in the United States on September 25, 2025
★★★★★ 1
Size
Color: Black, White, Light Gray, Size: Large
Collars too big.
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Reviewed in the United States on November 2, 2025




