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RetroSound R-TWENCL

Sealed enclosure for a RetroSound 8" shallow-mount subwoofer

Item # 068RTWENCL

This shallow-mount enclosure helps you install a RetroSound shallow-mount subwoofer in vehicles where space is limited.

This shallow-mount enclosure helps you install a RetroSound shallow-mount subwoofer in vehicles where space is limited.

Discontinued item
3 questions - 3 answers

Item # 068RTWENCL

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About the RetroSound R-TWENCL

Bob Bihlmayer

Compact box with big performance

This shallow-mount enclosure helps you install a RetroSound shallow-mount subwoofer in vehicles where space is limited. The internal air volume of .312 cubic feet works perfectly with RetroSound's R-TW8 Series subwoofers and, at 4" deep, this box will fit behind a seat or in many other tight spots. Sturdy MDF construction and the heavy-duty carpet covering will withstand the typical bumps and scrapes of the road. The enclosure also includes deluxe push terminals and an 8" grille.

Compact box with big performance

This shallow-mount enclosure helps you install a RetroSound shallow-mount subwoofer in vehicles where space is limited. The internal air volume of .312 cubic feet works perfectly with RetroSound's R-TW8 Series subwoofers and, at 4" deep, this box will fit behind a seat or in many other tight spots. Sturdy MDF construction and the heavy-duty carpet covering will withstand the typical bumps and scrapes of the road. The enclosure also includes deluxe push terminals and an 8" grille.

Installation Note: This enclosure only works with RetroSound shallow-mount subs. Its cutout is a little too large for other 8" subs.

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Product highlights:

  • sealed enclosure
  • designed for RetroSound shallow-mount 8" subwoofers
  • 1/2" MDF (medium-density fiberboard) construction with charcoal carpet covering
  • 8-inch grille included
  • dimensions: 15-7/8"W x 12-3/4"D x 4"H
  • internal air space: 0.312 cubic feet
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # R-TWENCL

What's in the box:

  • Enclosure for a single 8" subwoofer
  • Polyester lining (installed)
  • Grille

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More details on the RetroSound R-TWENCL

Pat M.

Product Research

Features

Materials: The RetroSound R-TWENCL is an unloaded sealed enclosure for one 8" subwoofer. It is constructed of 1/2" MDF (medium-density fiberboard), covered in charcoal colored carpet. This enclosure was specifically designed for RetroSound subwoofers, with a cutout larger than is typical for 8" subwoofers. Currently (as of 12/2/15) no 8" subwoofers from other brands fit.

Internal Box Volume: The enclosure's internal volume is 0.312 cubic feet.

Terminals: The spring-post speaker terminals are mounted on the side panel. They will accept bare wire up to 10 gauge, pin connectors, and single banana plugs. Inside the enclosure the terminals have an attached 15" length of speaker wire for connecting the subwoofer.

Brackets: Brackets for securing the enclosure to your vehicle are recommended.

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Customer Q&A

3 questions already asked

Q
What are the outside dimensions, length and width? I wanna put one behind my truck seat I just gotta make sure it would fit.
[ Austin  Aug 16, 2022 ]
1 answer
A
That's always a good move Austin! This sweet Retrosound R-TWENCL sealed box measures 15-7/8" wide, 12-3/4" deep, and 4" high. Since it's designed to lay flat, in your setup behind the seat we can treat the 4" as depth and the 12 3/4" as height. If it fits, let it rip!
[ Bo  Aug 16, 2022 ]  Staff
Q
Are the dimensions listed external? Retrosound states the box is 3" deep. Is this the available mounting depth?
[ JUSTIN  Mar 19, 2022 ]
1 answer
A
The available mounting depth for a subwoofer in this box is 2.726"
[ JASON  Mar 21, 2022 ]  Staff
Q
Will this hous a kicker comp rt 8"?
[ T  Feb 07, 2022 ]
1 answer
A
This RetroSound enclosure was designed with a cutout larger than is typical for 8" subwoofers (the cutout itself is 8" on this one). The Kicker CompRT uses a cutout of 6 7/8", so it will not be able to mount and secure properly.
[ Davis  Feb 11, 2022 ]  Staff

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