Name: Atrend 12SVNC
Brand: Atrend
SKU: 12svnc
Price: 89.99 USD
Availability: OutOfStock
Rating: 4.3333 (3 reviews)

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Product highlights

• 12" Single Ported Subwoofer Enclosure
• Fits Alpine E, S, R, and X series subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Features premium carbon fiber faceplate design
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.4 cubic feet

Learn more about the 12svnc

Universal – fits most vehicles.

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List price $159.99

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$89.99

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Description

Authorized dealer

Atrend 12SVNC

From design to delivery, Atrend products are tested vigorously to ensure sound quality and accurate engineering. Working with only the latest in computer-automated software and machinery, Atrend continues to be a trend setter in the marketplace. Atrend delivers quality results by utilizing only the most efficient engineering and manufacturing processes.

Atrend's subwoofer-specific enclosures are engineered and constructed to be the strongest on the market. Atrend's outside panels feature signature Miter and Dado construction, which adds extra reinforcement and structural integrity to subwoofer enclosures. Ultimately, these construction techniques provide unsurpassed build and sound quality in Bbox enclosures.

Product Details:

12" Single Ported Subwoofer Enclosure
Fits Alpine E, S, R, and X series subwoofers

S: Alpine S2-W12D2 or Alpine S2-W12D4 (sold separately)
R: Alpine RS-W12D2 or Alpine RS-W12D4 (sold separately)
R: Alpine R2-W12D2 or Alpine R2-W12D4 (sold separately)
X: Alpine X-W12D4 (sold separately)

Durable 3/4" Medium Density Fiberboard (MDF) construction
Features premium carbon fiber faceplate design
Miter joints feature over 41% more surface area
More surface area translates into a stronger bond
Dado joints offer an 80% increase in surface area
Built using trick glue for up to 3600 PSI holding ability
Glued and braced with fasteners for added strength
Premium carpeted finish for sleek modern look
Silver spring-loaded terminal push cups
Maximum subwoofer mounting depth: 14.55"
Subwoofer cutout diameter: 11"
Total box volume: 1.4 cubic feet
Dimensions: 17.00" L x 15.00" H x 16.00" W
Authorized Internet Dealer
1-year Manufacturer's Warranty

Port Specifications:

Rectangular port
Number of ports: 1
Port length: 1.12"
Estimated port tuned frequency (fb): 35 Hz

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Specifications & Details

Box/Enclosure specifications

Subwoofer Size

12"

Subwoofer Cutout Shape

Round / Circle

Box Type

Ported

Number of Subwoofers

Box Style/Shape

Square/Rectangle

Cutout Diameter or Length

11"

Maximum Speaker Depth

14.55"

Total Box Volume

1.4 cubic feet

Wood Thickness

3/4"

Number of Terminals

Terminal Type

Spring posts (banana clip ready)

Box Exterior Color

Charcoal

Box Finish

Carpet

Tuning Frequency

35 Hz

Port Details

Number of Ports

Tuning Frequency

35 Hz

Port Length

1.12"

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

Overall rating distribution

5 star		33%
4 star		67%
3 star		0%
2 star		0%
1 star		0%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		4.4
Value		4.7
Features		4.7
Design		4.4
Usability		4

Customer Photos & Videos

Customer Reviews

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A trend 12vnc

Box arrived in a timely manor,very well packed. Nicely built looks beautiful!,

By Jay on February 11, 2020 Checkmark Icon

Verified purchase

24 found this helpful

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Subwoofer enclosure

Good value sounds good mines came with a chip on courner but no big deal.Did not come with wire and connectors but I'm satisfied with my purchase.

By Paul on July 3, 2023 Checkmark Icon

Verified purchase

18 found this helpful

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Looks nice and sounds great for my application.

I needed a reasonably priced box for my old first generation alpine type R 12" that I was repurposing for a home application. I'm using a fosi bt30d pro only to power the sub and wanted to make it efficient with a vented/ported box. I have an atrend sealed box for my somewhat newer Type R, R-W12D4, which I have in my suv on a rockford fosgate T10001bd and it sounds amazing. I figured this one wouldn't disappoint. Really my only complaint is the vent being on the same side as the terminals. Other than that, there are just a couple corners that got a little scraped, which happens. The front plate looks very nice.

By David on December 7, 2025 Checkmark Icon

Verified purchase

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