SKU: 28779452154

Audiopipe APSB-12BDF 12" Shallow-Mount Sealed Under Seat Downfiring Subwoofer Enclosure

Sale price$136.79 Regular price$151.99
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Audiopipe APSB-12BDF 12" Shallow-Mount Sealed Under Seat Downfiring Subwoofer EnclosureAudiopipe APSB 12BDF 12" 500 Watt Shallow Mount Down Firing Sealed Subwoofer Enclosure The Audiopipe APSB 12BDF is a high output, space saving bass solution designed for vehicles where cargo space is at a premium. This 12 inch shallow mount loaded enclosure features a rugged down firing configuration that protects the subwoofer cone while utilizing the vehicle's floor to naturally amplify bass response. By firing downward, the enclosure provides a

Audiopipe APSB-12BDF 12" 500 Watt Shallow Mount Down-Firing Sealed Subwoofer Enclosure

The Audiopipe APSB-12BDF is a high-output, space-saving bass solution designed for vehicles where cargo space is at a premium. This 12-inch shallow-mount loaded enclosure features a rugged down-firing configuration that protects the subwoofer cone while utilizing the vehicle's floor to naturally amplify bass response. By firing downward, the enclosure provides a flat, durable top surface that allows for gear or luggage to be stacked directly on top of the box without risking damage to the driver. Built with high-fidelity acoustic MDF and wrapped in heavy-duty dark carpet, the APSB-12BDF delivers deep, musical low-end in a low-profile design that fits perfectly under truck seats or in the rear of SUVs and hatchbacks.

Key Features
  • Down-Firing Protective Design: Faces the 12" woofer toward the floor to prevent cone damage and enhance bass loading for increased output
  • Ultra-Low Profile Footprint: Measuring only 6.7 inches in height, this enclosure is engineered for tight spaces including under-seat and behind-seat applications
  • High-Fidelity MDF Construction: Built with heavy-duty Medium Density Fiberboard (MDF) and a sealed airtight chamber for precise, distortion-free low-end
  • Piano Black IMPP Cone: Features a rigid injection-molded polypropylene (IMPP) cone for high-impact durability and a premium visual finish
  • 4-Layer Voice Coil: Equipped with a 2-inch 4-layer single voice coil (BASV) and a 50 oz magnet for enhanced power handling and thermal stability
  • Durable Exterior Finish: Wrapped in high-density dark black carpet to resist wear and tear while blending seamlessly into your vehicle's interior
  • Powder-Coated Aluminum Basket: The 12" subwoofer is housed in a sturdy powder-black aluminum basket to eliminate resonance and frame flex
  • Universal 4-Ohm Load: Pre-wired to a 4-Ohm mono terminal, making it compatible with a wide range of mono and bridged multi-channel amplifiers
  • Maximized Air Displacement: The 12-inch driver provides significantly more surface area than smaller models for deeper, more resonant bass extension
  • Power Handling: 500 Watts Peak (250 Watts RMS)
  • Frequency Response: 28Hz – 800Hz
  • Enclosure Dimensions: 19.7" W x 14.2" D x 6.7" H
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: 28779452154

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Lane
New York, US
★★★★★ 5
Perfectly Fine and Inexpensive
This off-brand filter was $10 cheaper than the local auto store, nearly $20 cheaper than the dealership, and meets the original OEM requirements. My husband is an ASE certified master technician and does all of our car maintenance and repair work himself and purchasing this filter rather than getting the filter from the dealership or the local auto store saved us a good bit of money and it is the same quality. Just make sure that the OEM number is correct for your vehicle and you have nothing to worry about.
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Reviewed in the United States on November 14, 2025
C
Verified Purchase
C
Whiting, US
★★★★★ 5
Easy to install
Very easy to install this engine filter and checking the compatibility with my car was super easy too. I took me about 5 minutes to look up, learn, and install this. Loved that I saved money by installing it myself instead of getting overcharged but the shop. Works for a 2017 Honda Fit.
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Reviewed in the United States on September 12, 2025
E
Verified Purchase
Evan Michael Roth
Bozeman, US
★★★★★ 5
Fit in a 2019 Honda Fit
It's indeed an air filter and it fit in my 2019 Honda Fit. Saved me some money compared to the ones offered at oild change places. Seems good build quality and I don't forsee any issues.
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Reviewed in the United States on August 12, 2024
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Fit my car perfect
Great value and easy to replace
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Reviewed in the United States on July 19, 2025
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BLTFresh
Lake Worth, US
★★★★★ 5
Perfect fit for my 2015 Fit
Excellent, easy to replace and a great value, thank you!
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Reviewed in the United States on June 24, 2024

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