Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
For Your Every Summer RSVP, with Code: SUMMER15
Description
(2) Massive Audio GTR64 6.5” GTR Series Car Subwoofers Dual 4-Ohm w/ Grills (1 Pair)(2) Massive Audio GTR64 Two 6. 5 GTR Series Subwoofers 800 W RMS 1,200 W Peak (Total for Pair) Dual 4 Each This compact pair delivers impactful bass in tight installations. Each GTR64 handles 400 W RMS (800 W per pair) with peak performance at 600 W each (1,200 W per pair), featuring dual 4 coils, rugged motor structure, and reinforced design for clean, reliable output. Key Features Sold as a pair (2 subwoofers) Power Handling (RMS): 400 W Each 800 W
(2) Massive Audio GTR64 – Two 6.5″ GTR Series Subwoofers – 800 W RMS / 1,200 W Peak (Total for Pair) – Dual 4 Ω EachThis compact pair delivers impactful bass in tight installations. Each GTR64 handles 400 W RMS (800 W per pair) with peak performance at 600 W each (1,200 W per pair), featuring dual 4 Ω coils, rugged motor structure, and reinforced design for clean, reliable output.
Key Features
- Sold as a pair (2 subwoofers)
- Power Handling (RMS): 400 W Each / 800 W Per Pair
- Power Handling (Peak): 600 W Each / 1,200 W Per Pair
- 1.5″ dual 4 Ω high-temp voice coils (Made in USA)
- Heavy-gauge steel basket with industrial-textured finish
- Dual-stacked Y30 65 oz strontium ferrite magnets
- Textured pulp cone with resin + high-roll foam surround with MASSIVE logo
- Reinforced terminal case with copper wiring and woven tinsel leads
- X-Max: ~10 mm; Sensitivity: ~79.5 dB; Fs: ~55.8 Hz
- Recommended sealed box: ~0.35 ft³ each
- Recommended ported box: 7.9″H × 15″D × 8.7″W (1.5″ × 8″ port)
- Mounting depth: ~5.43″; Cutout: ~5.79″; Weight: ~11 lb each
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 188 reviews
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Product Reviews
★★★★★ 5
Best Choice
Color: Green, Color: Green
I loved it very much, it's a very complete and very beautiful kit.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Sturdy case, decent quality of each item
Color: pink 2
Wish I had gotten this one sooner, it’s so good and toddler proof with the tight closure.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Great sunscreen, easy to use and absorbs well
I would recommend this product because it's super easy to apply and doesn't leave a greasy feeling. The SPF 50 gives good sun protection, and it feels lightweight on my face. Plus, it's hydrating thanks to the hyaluronic acid. Definitely a good choice for daily use, and I like that it doesn't clog pores.
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Reviewed in the United States on September 2, 2025
★★★★★ 5
Great Facial Sunscreen
Great sunscreen with moistuizer so no need to apply a second product. Keeps face feeling hydrated while protected.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Clear face
I love using Eucerin products. It’s safe my skin and protects. It’s my first time trying the sunscreen so far I like it. I don’t do makeups. It has a clear view on my face, doesn’t leave any whit spot le so I love it.
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Reviewed in the United States on May 20, 2026