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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Massive Audio GTR84 8” GTR Series 600W RMS | 1000W Max Car Subwoofer Dual 4-Ohm w/ GrillMassive Audio GTR84 8 GTR Series Subwoofer 600 W RMS 800 W Peak Dual 4 (2 Hi Temp Voice Coil) Compact yet powerful, the GTR84 delivers bold bass performance in tight spaces. Built with a robust dual 4 voice coil, rugged textured cone, and strontium ferrite magnet, this subwoofer offers clean, reliable low frequency output. Key Features Power Handling (RMS): 600 W (500 W ideal) Peak Power Handling: 800 W 2 dual 4 high temp voice coils (Made in USA)
Massive Audio GTR84 – 8″ GTR Series Subwoofer – 600 W RMS / 800 W Peak – Dual 4 Ω (2″ Hi-Temp Voice Coil)Compact yet powerful, the GTR84 delivers bold bass performance in tight spaces. Built with a robust dual 4 Ω voice coil, rugged textured cone, and strontium ferrite magnet, this subwoofer offers clean, reliable low-frequency output.
Key Features
- Power Handling (RMS): 600 W (500 W ideal)
- Peak Power Handling: 800 W
- 2″ dual 4 Ω high-temp voice coils (Made in USA)
- Heavy-gauge steel basket with industrial texture
- Textured non-pressed pulp cone with resin reinforcement and dual red stitching
- Custom high-roll foam surround with MASSIVE logo
- Terminal case with flexible copper wiring and woven tinsel leads
- X-Max: 12.5 mm; Sensitivity: ~82.5 dB SPL; Fs: ~39.9 Hz
- Recommended sealed enclosure: ~0.5 ft³
- Recommended ported enclosure: 9.6″H × 15″D × 10.8″W (2″ × 8″ port)
- Mounting Depth: ~5.79″; Outer Diameter: ~8.66″; Cutout: ~7.17″; Weight: ~15 lb
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 292 reviews
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Product Reviews
★★★★★ 5
Nicely made. Good black denim.
Size: XX-Large, Color: Black Wash
Very cute. Sized right. Fits well. A little shorter than expected, just slightly above the knee. Got compliments!
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Reviewed in the United States on October 2, 2025
★★★★★ 4
Sleeves
Size: X-Large, Color: Black Wash
For a better fit on the sleeves move buttons over
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Reviewed in the United States on December 7, 2025
★★★★★ 5
Already got complements!
Size: 2T, Color: Dark Indigo Wash, Size: 2T, Color: Dark Indigo Wash
Great fit, it’s a little stretchy so perfect for my toddler!
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Soft material
Size: X-Small, Color: Dark Indigo Wash
Looks beautiful and is very soft
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Soft and lightweight
Size: XX-Large, Color: Light Denim Blue, Size: XX-Large, Color: Light Denim Blue
Great lightweight jacket more like a shacket really. Fits my son nice as well. So soft.
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Reviewed in the United States on March 21, 2026