


Massive Audio 12" 300 Watts RMS Dual 4 Ohm Shallow Subwoofer – GTS12
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Massive Audio 12" 300 Watts RMS Dual 4 Ohm Shallow Subwoofer – GTS12Overview The Massive Audio GTS12 is a 12 inch shallow mount subwoofer engineered for space limited installations without sacrificing bass performance. With 300 W RMS continuous power handling and dual 4 ohm voice coils, it provides strong output, wiring flexibility, and system compatibility. Its ultra slim 3. 24 inch mounting depth allows it to fit under seats, inside door panels, or in custom slim enclosures, making it ideal for tight space car audio
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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
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4.0 ★★★★★
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★★★★★ 5
Good value
Good watch for a low price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Had to look hard to find it again
My husband loves this watch. This is his second one, and it was hard to find this one, exactly like the last one - which lasted for years. Good overall watch, easy to read, reliable.
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Reviewed in the United States on March 3, 2022
★★★★★ 2
POOR PACKAGING
Disappointed that the watch arrived only in plastic bag without bubble wrap envelope. The plastic box was broken and the paper box old , I bought it for my father as a gift, and I had to buy other box because it seemed like used. Good: it arrived on time.
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BE CAREFUL WITH PACKAGING!!!
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Reviewed in the United States on June 21, 2024
★★★★★ 1
Don't buy its a waste.
Very cheap watch. Sharp edges and adjustment of the band although easy to do, the parts are very flimsy. Don't wase your money.
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Reviewed in the United States on March 17, 2025
★★★★★ 2
don't use if you have hairy arm, band catches hair
don't use if you have hairy arm, band catches hair
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Reviewed in the United States on August 20, 2024