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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Alphasonik TSW312 12" TREIS 300 Slim Series 500W RMS | 1500W Max Shallow-Mount Subwoofer 4-Ohm SVCIntroducing the Alphasonik TSW312 Treis 300 Series Shallow Mount 12 Car Subwoofer, designed to deliver high impact bass in a low profile design. With a peak power of 1500 Watts and 500 Watts RMS, this subwoofer combines powerful performance with a slim build, making it ideal for tight spaces in trucks and cars. Featuring a single 4 Ohm voice coil, an aluminum cone, and a compact yet robust construction, the TSW312 offers exceptional sound quality and
Introducing the Alphasonik TSW312 Treis 300 Series Shallow Mount 12” Car Subwoofer, designed to deliver high-impact bass in a low-profile design. With a peak power of 1500 Watts and 500 Watts RMS, this subwoofer combines powerful performance with a slim build, making it ideal for tight spaces in trucks and cars. Featuring a single 4 Ohm voice coil, an aluminum cone, and a compact yet robust construction, the TSW312 offers exceptional sound quality and durability for any audio setup.
- Peak: 1500 Watts
- RMS: 500 Watts
- Slim Profile Design: Compact build for easy installation in tight spaces.
- Single 4 Ohm Voice Coil: Efficient power distribution and straightforward wiring.
- High-Grade Aluminum Cone: Delivers clear, precise bass with minimal distortion.
- Durable Construction: Built to withstand the demands of high-power audio.
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
4.0 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
s tier quality
superior quality, single cast aluminum 👍
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Reviewed in the United States on May 2, 2026
★★★★★ 4
Too Tight but It Works
It doesn't really sit on very well to be honest, it tends to sit TOO tight in my opinion. Taking it off can be a hassle but at least it gets the job done, durability is good, finish is great, obviously easy to use.
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Reviewed in the United States on April 28, 2025
★★★★★ 5
BMW F25
Saved me when tried to change the oil. Great price
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Perfect for the price!
Style: 16 Quart Drain Pan
Oil pan has been great. Used it on my 2015 2500 for oil and rear diff changes. No problems at all.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Holds it all and easy to use!
Style: 16 Quart Drain Pan
I bought this oil drain pan when preparing to teach myself how to change my own oil on my Toyota Tundra 1794. Yes. Youtube and I…we be mates. Anyway! This drain pan easily held all of the old nasty oil and made it easy to complete a dirty job in a relatively clean way!
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Reviewed in the United States on May 15, 2026