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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Massive Audio GTS12 12” GTS Series 300W RMS | 600W Max Shallow-Mount Car Subwoofer Dual 4-OhmMassive Audio GTS12 12 GTS Series Shallow Mount Subwoofer 300 W RMS 600 W Peak Dual 4 (3 High Temp Voice Coil) The GTS12 brings deep bass to tight installs with its ultra slim 3. 24 profile. Featuring dual 4 voice coils, a durable cone and surround, and a strong ferrite magnet motor, this 12 shallow subwoofer is built for clean, reliable low end performance. Key Features Power Handling (RMS): 300 W Power Handling (Peak): 600 W 3 dual 4 high
Massive Audio GTS12 – 12″ GTS Series Shallow-Mount Subwoofer – 300 W RMS / 600 W Peak – Dual 4 Ω (3″ High-Temp Voice Coil)The GTS12 brings deep bass to tight installs with its ultra-slim 3.24″ profile. Featuring dual 4 Ω voice coils, a durable cone and surround, and a strong ferrite magnet motor, this 12″ shallow subwoofer is built for clean, reliable low-end performance.
Key Features
- Power Handling (RMS): 300 W
- Power Handling (Peak): 600 W
- 3″ dual 4 Ω high-temperature aluminum voice coil
- Injection-molded polypropylene cone with pressed foam surround
- Heavy-gauge shallow-mount steel basket
- 50 oz Y35 strontium ferrite magnet motor
- Shallow mount depth: ~3.24″
- X-Max: ~9 mm; Sensitivity: ~84.6 dB SPL; Fs: ~31.7 Hz
- Recommended sealed: ~0.62 ft³ (small) / ~1.2 ft³ (large)
- Recommended ported: 15″H × 13.5″D × 8.2″W (2.75″ × 5.5″ port), ~0.85–1.5 ft³
- Mounting depth: ~3.24″; Cutout: ~10.57″; Weight: ~10.8 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
4.4 ★★★★★
Based on 1979 reviews
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Product Reviews
★★★★★ 5
Looks good
Color: Stainless Steel
Looks good on my counter. Holds everything I need.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Finally, a perfect large size! Exactly what I needed.
Color: Black
I am incredibly satisfied with the size of this holder! It’s rare to find an option this large on the market, and the extra space is exactly what I prefer. It holds everything perfectly and keeps my sink area so organized. If you prefer a larger size like I do, you won't be disappointed!
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Reviewed in the United States on May 21, 2026
★★★★★ 4
Over the sink holder
Color: Black
It fits good on the back of sink. I like it. Its very sturdy and it large
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Perfect fit!
Color: Black, Color: Black
It is exactly what I needed. I love the expansion option and the toolbox that can be attached to the outside of the tray. I had a problem with the tray sliding after I adjusted to the size I wanted, but I secured everything in place with a few z-ties, and it works great. I also put anti-slip dots on the bottom, so it doesn't slide on the counter. I love it and I am very happy with my purchase!
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Perfect sink basket
Color: Black
Large holder fits many items fits on counter well
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Reviewed in the United States on May 16, 2026