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American Sound Connection

American Sound Connection Dual 12" Sub Box Ported Vented Subwoofer Enclosure MDF Car Audio Stereo System

  • Based on 1,391 reviews
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Availability: In Stock.
Fulfilled by HiFi-Soundconnection
Arrives Thursday, Apr 30
Order within 5 hours and 4 minutes
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Size: 12" Dual


Style: Dual


Features

  • DURABLE CONSTRUCTION: It's engineered to minimize vibrations, ensuring clean and distortion-free bass output. The precise cuts and joins create airtight construction, preventing air leaks that could compromise performance. With space for two 12" subwoofers, this enclosure allows you to maximize your bass potential.
  • SOUND QUALITY: Equipped with dual 12" subwoofer openings and a vented design, the 212VH is optimized for deep and powerful bass reproduction. It ensures that your low-frequency audio is delivered with precision and impact, enhancing your overall music experience. Minimal distortion and reduced vibrations contribute to clean and distortion-free bass, even at high volumes.
  • VENTED ENCLOSURE DESIGN:l The ASC 212VH Dual 12" Sub Box Enclosure is designed to deliver exceptional bass performance in your car audio system. With its rugged build quality and precision engineering, this enclosure is built to last. It features dual 12" subwoofer openings and a vented design for optimized airflow, ensuring powerful and distortion-free bass reproduction.
  • DIMENSIONS: Width 34" x Height 13-1/4" x Depth 16-1/4"
  • Mounting Depth of 15-3/4" making it compatible with the majority of 12-inch subwoofers and a total Air Space of 1.60 Cubic Feet for increased output

Brand: American Sound Connection


Speaker Maximum Output Power: 600 Watts


Connectivity Technology: wired


Audio Output Mode: Stereo


Mounting Type: Tabletop Mount


Audio Output Mode: Stereo


Mounting Type: Tabletop Mount


Enclosure Material: Carpet


Speaker Type: Subwoofer


Additional Features: Lightweight


Antenna Location: car audio systems


Controller Type: Corded electric


Color: Grey


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


MP3 player: No


Unit Count: 1 Count


Item Dimensions D x W x H: 16.25"D x 34"W x 13.25"H


Item Weight: 35.85 Pounds


Compatible Devices: Gaming Console, Home Theater, Television


Power Source: Corded Electric


Brand: American Sound Connection


Model Number: 212VH


Model Name: 212VH


Built-In Media: high grade spring loaded terminal cup(s), high quality carpet


Age Range Description: Adult


Customer Package Type: FFP


Manufacturer: American Sound Connection


Speaker Maximum Output Power: 600 Watts


Number of Audio Channels: 2.1


Connectivity Technology: wired


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Those bang for your buck
Great price really good box sturdy definitely made my subwoofers hit a lot harder and a ported box and for the money you just cannot beat it. Thank you guys and I will do more business with you.
Reviewed in the United States on September 19, 2025 by devon lee tarter
    • Good for the price
Review Image by Xander McLin
Really good for the price. I thought this was gonna be a build it yourself type thing but it came pre assembled. Fit my 2 power acustik gothics perfectly. I'll see how durable the carpet/felt is on the outside but so far it's solid. A good box will really bring a sub to life. This one isn't perfect, but it can flex my roof, and thats pretty cool. I have my subs wired down to 1ohm coming out of the left side terminal, I ended up getting ring terminals for it instead of disconnects, I don't plan on taking this back apart for a while so it worked out good. ... show more
Reviewed in the United States on January 18, 2026 by Xander McLin
    • Great product, poor delivery
Box was delivered 2 days ahead of schedule, nice. but, the FEDEX guy instead of using a dolly or something to help him move the box, it is a big box, not very heavy but big, put it on his shoulder a carried from his truck to my front porch, once in my front porch he dropped the box from his shoulder to the ground damaging the box. Other than the damaged corner the box was in perfect condition, and it's not worth returning it because it was so cheap, I will try to fix it. Five stars to the seller, no stars to FEDEX. ... show more
Reviewed in the United States on February 20, 2025 by fishing Tx
    • a little different than the picture but great box for the $
Review Image by Christopher Hockert
Amazing box for the price. The one I received is slightly different than the one pictured. The one I got has the terminals on the back not the side and the carpet is a little darker than pictured. 55$ with free shipping is a great deal I have Alpine type Rs in it and they sound pretty good. Have not broken in the subs yet so I haven't ran them hard yet but overall the box seams Well worth the price and is Well built. 4 stars mainly because the terminals aren't very good on it. On the inside they are very thin spade terminals that you are supposed to hook the inner wiring up with. For a basic setup, the terminals are good but I'm using 12 gauge speaker cables running 1200 rms through them. Since the inner terminals were so small, I took them off and used 10 gauge O terminals connected straight to the bolt that connects to the outer spring terminals. The outer Terminals can accept up to 12 gauge speaker cable so no Modding was needed for the outer terminal if you are doing a very powerful setup. Overall good box for the price though. ... show more
Reviewed in the United States on March 2, 2015 by Christopher Hockert
    • Looks Good sounds good No smell like other ones
Review Image by Javier
Review Image by Javier
Review Image by Javier
Review Image by Javier
Review Image by Javier
I bought one from Amazon like a week ago and it smelled like moldy glue. This one has no smell and sounds pretty good for $61. Only complaint is that the wires came pre soldered to the box I wanted to use 10 gauge AWG cables for the speaker's so I had to resoder the wiring, No biggie. Overall 9/10 Weight 10/10 Sizing correct 10/10 Installation for dual12s 10/10 Worth the $61 if your looking for something ona budget that also looks good since it's proted sounds even harder. Shakes the back glass of my TC🤣 way bigger than my last setup lmao ... show more
Reviewed in the United States on December 23, 2024 by Javier
    • Box Tuning is 45hz-50hz. Anything below will be 0 bass. Port poorly made and too wide.
This Vented Dual 12inch box is around 1.6 cubic ft of air space per subwoofer. The port is 3inches wide x 12inches long x 13 inches deep. The tuning calculations for those specs is around 45hz-50hz. Another thing with ported boxes is you need to keep the port dimensions the same through out the whole box and this box did not do that. As stated before the port in the front is 3 inches wide but in the back of the box the port is 2and a half inches from the wall not 3 like it should be. I made the mistake of listening to other uneducated comments in the comment section saying this box is around 35hz and its not that at all. If you are chasing SPL at SPECIFICALLY ONLY 45-50hz then get this box but playing anything below that frequency it just blows air with 0 bass and the subwoofers UNLOAD potentially causing damage to the speakers. Honestly a 50$ sealed box sounded better then this I can vouch for that. ... show more
Reviewed in the United States on January 19, 2026 by Buy review
    • Great
Sounds way better than my old box
Reviewed in the United States on November 22, 2025 by tony
    • 12" subs
Worked great
Reviewed in the United States on December 20, 2025 by Dallas

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