SKU: 19311950671

SRW Shallow-Mount 12" Subwoofer 220 Watts Rms SVC 4-Ohm

Sale price$113.36 Regular price$125.95
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Description

SRW Shallow-Mount 12" Subwoofer 220 Watts Rms SVC 4-OhmDS18 SRW12. 4 12" Car Subwoofer 440 Watts 4 Ohm SVC Shallow Mount We have further developed our shallow mount sub to include the much requested SRW12. 4 12 inch option. This sub has all the features that our shallow mount 10" but with more cone area in a 12". These shallow subs take 220w RMS and 440w peak so you can get that extra thump you need with the added cone area of the 12. The sensitivity is high for a sub coming in at 88db so it will not take

DS18 SRW12.4 12" Car Subwoofer 440 Watts 4-Ohm SVC Shallow Mount

We have further developed our shallow mount sub to include the much requested SRW12.4 12-inch option. This sub has all the features that our shallow mount 10" but with more cone area in a 12".  These shallow subs take 220w RMS and 440w peak so you can get that extra thump you need with the added cone area of the 12. The sensitivity is high for a sub coming in at 88db so it will not take full power to reach maximum potential which gives you an array of amplifier options. They will come in DVC and SVC so you can wire to your amps recommended impedance with ease. These subs are perfect for the enthusiast that is wanting to keep storage space by using shallow mounted subs so the box depth can be much shallower than normal for much more bass!

Highlights

  • DS18's shallow subwoofers are known for producing great bass all while not sacrificing much space.
  • Rubber surround design firmly holding a plastic cone with recessed dust cap really pushes out the bass.
  • High quality design including DS18 red painted basket and high quality push terminals.

Technical Details
Model: SRW12.4
Type: Shallow Subwoofer
Size: 12"
RMS Power: 220W
MAX Power: 440W
Impedance: 4 Ohms
Voice coil size: 2"
Magnet: Ferrite
Magnet Weight: 45oz
Frequency Response: 25-250Hz
Materials
Basket: Steel
Cone: Paper
Surround: Rubber Edge
Voice Coil Former Material: Aluminum
Measurements
Mounting Cut-Out: 10.9" (279mm)
Mounting Depth: 3.54" (90mm)
Overall Diameter: 12.44" (316mm)
Enclosure Specifications
Optimum Sealed FT3 0.75FT3
Optimum Ported FT3 1.5 FT3
Box Info
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 19311950671

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4.4 ★★★★★
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Bartek
Phoenix, US
★★★★★ 5
Noticeable upgrade in air quality and a seamless installation
Size: 9.3" x 9.7" x 1.8"
I'm generally skeptical of the "HEPA" marketing for automotive filters, but after installing this in my Honda, the reduction in exterior odors—especially exhaust and pollen—is actually significant. The construction feels far more robust than the flimsy OEM paper filters I’ve used in the past; the pleats are dense and well-reinforced, which gives me more confidence in its filtration efficacy over a 12,000-mile interval. Installation was straightforward and took less than five minutes. It’s a precision fit with no gaps around the edges, ensuring that all intake air is actually being routed through the media rather than bypassing it. One thing to note is that you might notice a very slight decrease in max fan velocity due to the increased density of the HEPA material, but the tradeoff for cleaner air is well worth it in my opinion. If you live in an area with high pollution or suffer from seasonal allergies, this is a legitimate quality-of-life improvement for your daily commute.
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Reviewed in the United States on February 26, 2026
M
Verified Purchase
Michael
Los Angeles, US
★★★★★ 5
Exact fit!
Size: 9.3" x 9.7" x 1.8"
Was a great replacement for OE on my 2012 Honda Accord. It was the exact same size as the previous filter and has no strange smells or odors. Very easy to install behind the glove box and looks great!
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Reviewed in the United States on March 23, 2026
D
Verified Purchase
David M
Phoenix, US
★★★★★ 4
Bosch quality
Size: 9.3" x 9.7" x 1.8"
Fit my vehicle without any problems. Quality similar to the OEM filter and at a much better price.
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Reviewed in the United States on February 25, 2026
S
Verified Purchase
SS
Bozeman, US
★★★★★ 5
Great Filter, Good Quality!
Size: 9.3" x 9.7" x 1.8"
The beauty of this filter is that it comes with very clear instructions on what to do. Not a lot of manufacturers. Give clear instructions. I got this for a 2007 MDX. The packaging of the product itself was well done by Bosch. Installation was a breeze and as soon as I turned on the air conditioning post installation, I could tell the very clear difference. Plus, I also got an opportunity to look at the old filter which was filled with the usual culprits and debris. The initial airflow did have a mild smell of kerosene or like fuel. But this could also be because of the filter component itself needing to be vented out. I would recommend keeping the filter out for about 30 to 60 minutes before installation. Once installed, however, the improvement in air quality was very evident. The fit was very good as well. Highly recommend this. Very high quality.
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Reviewed in the United States on October 18, 2025
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Elijah
New York, US
★★★★★ 5
Cheaper & Higher Quality Than OEM Filters
Size: 9.3" x 9.7" x 1.8"
This Bosch Filter costs less than an OEM Filter and is significantly better because it's a HEPA filter unlike the cheap filters that most automotive manufacturers use. Can't go wrong with this!
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Reviewed in the United States on May 26, 2026

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