Sealed, Cut to Measured Data

ResoNix Subwoofer Boxes and Enclosures

Sealed enclosures cut for ResoNix GUS subwoofers, CNC-machined in Tullahoma, Tennessee.

Proline X Micro Series - Audio Intensity

Sealed, Cut to Measured Data

ResoNix publishes more usable data on its GUS subwoofers than almost any manufacturer we cut for: large-signal measured parameters rather than small-signal estimates, and a full mounting specification including the bolt pattern. That means the cabinet and the baffle can be cut to what the driver actually does rather than to an approximation.

Ten, twelve and fifteen inch, single and dual, in three orientations. All sealed, machined in Tullahoma, Tennessee.

Sealed ResoNix enclosures in ten, twelve and fifteen inch across Performance Optimized and Micro Series, in standard, wedge and down-fire, single and dual.

Cut, assembled and finished in Tullahoma, Tennessee, to the parameters ResoNix publishes for each driver.

Driver parameters are taken from ResoNix published data. We build enclosures to those figures; we do not currently stock ResoNix drivers and make no claim to represent the brand.

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ResoNix Enclosures by Size and Orientation

All three orientations are sealed and cut to the same driver data, so the choice is fitment rather than sound. Match the model and coil variant on the product page.

Sealed ResoNix GUS cabinets in stock 28 August 2026, single and dual.
SizeOrientationsConfigurationsSeries
10 inchStandard, wedge, down-fireSingle and dualPerformance Optimized and Micro
12 inchStandard, wedge, down-fireSingle and dualPerformance Optimized and Micro
15 inchStandard, wedge, down-fireSingle and dualPerformance Optimized and Micro

Shared across every row: Langboard Elite MDF cut on ShopSabre routers in Tullahoma, Tennessee. Plush black carpet. A Proline X ABS and carbon fibre composite terminal cup with stainless hardware, pre-wired in 12-gauge OFC. Construction method varies by series and is stated on each product page.

Cut to Measured Data, Not Estimates

Most driver manufacturers publish a small-signal parameter set and leave the mounting detail vague. ResoNix publishes large-signal measurements and states the mounting hole pattern outright, which is unusual enough that only a handful of the drivers in our database carry it at all.

For an enclosure builder that matters twice. The measured parameters give a net volume that reflects how the driver behaves under power, and the published mounting pattern means the baffle can be cut to fit exactly rather than to a generic cutout that leaves the installer drilling.

How to Choose

Start from the driver size

Ten, twelve or fifteen inch. Each is offered in single and dual, and in more than one orientation.

Let the space choose the shape

All three orientations are sealed and cut to the same driver data, so the decision is fitment rather than sound. Pick the one that suits where the box has to live.

Single or dual

A dual is not two singles joined together. Each chamber is cut tighter than the same driver gets alone, so the cabinet still fits the same space.

Then source the driver

We do not currently stock ResoNix drivers, so these cabinets are cut for a subwoofer you already own or buy elsewhere.

Size, Shape and Space

Pick the size first

Ten, twelve and fifteen inch are all covered, single and dual. Fifteen inch asks noticeably more of the cargo area, so confirm the space before committing to it.

Then the orientation the space allows

Standard front-firing needs only the opening. A wedge tapers on the rear panel and sits flush against a seat back. A down-fire cabinet aims the cone at the floor and needs its feet clearance counted into total height, plus a floor that is flat and solid.

Then check depth if it is tight

Micro Series exists for openings a standard cabinet will not fit. If depth is the binding constraint rather than floor area, start there.

Cut to Measured Data and a Published Bolt Pattern

ResoNix publishes large-signal measured parameters and a full mounting specification including the bolt circle. Only a handful of the drivers in our database carry a published bolt circle at all. It means these baffles are cut to fit exactly rather than to a generic cutout.

We Cut the Box, You Source the Driver

We do not currently stock ResoNix drivers. These cabinets are built to the figures ResoNix publishes, for a subwoofer you already own or buy elsewhere. Nothing about the fit depends on where the driver came from.

Three Orientations, Every Size

This is one of the more complete brand ranges we cut. Standard front-firing, wedge and down-fire are all represented across ten, twelve and fifteen inch, in single and dual, so the orientation can follow the space rather than limiting it.

Performance Optimized covers most of the range on a 1.5 inch double baffle. Micro Series covers the shallow-space builds. Everything is sealed and ships with polyfill installed.

Driver-matched

Performance Optimized Series

Ten to fifteen inch

Most of the ResoNix range. Cut to one driver on a 1.5 inch double baffle, in standard, wedge and down-fire forms.

Cut to one driver

Shallow spaces

Micro Series

Ten to fifteen inch

For openings a standard cabinet will not fit, where depth rather than floor area is the binding constraint.

Cut to one driver

Single or dual

Chamber layout

Both throughout

Duals share the cabinet but each driver keeps its own chamber, cut tighter than the same driver gets alone so the box still fits the space.

Sealed

Baffle thickness and construction method vary by series. Each product page states how that cabinet is built and which ResoNix model it was cut for.

Categories

Keep Reading

Supporting guides to help you design, build, and tune your system.

ResoNix Subwoofer Box Questions

Which ResoNix subwoofers do these boxes fit?

The cabinets here are cut for the ResoNix GUS subwoofers in ten, twelve and fifteen inch. Each product page names the exact model and coil variant it was designed around, and that is the match to work from.

Do you sell ResoNix subwoofers?

Not at the moment. We build the enclosures, cut to the parameters ResoNix publishes, and you source the driver. If you already own the subwoofer, that is exactly what these cabinets are for.

What makes the ResoNix data worth mentioning?

They publish large-signal measured parameters rather than small-signal estimates, and they state the mounting hole pattern including the bolt circle. Very few manufacturers publish the latter at all. It means the cabinet volume reflects real behaviour under power and the baffle can be cut to fit precisely.

Which orientation should I choose?

Whichever suits the space, because all three are sealed and cut to the same driver data. Standard front-firing needs only the opening; a wedge sits flush against a seat back; a down-fire cabinet uses the floor as part of the load and needs designed-in clearance underneath.

What is the difference between the Micro and Performance Optimized cabinets?

Micro Series cabinets are the shallow-space builds, for openings a standard cabinet will not fit. Performance Optimized cabinets are cut to one driver on a 1.5 inch double baffle where there is more room. Both are cut to the same published driver data.

Are these sealed or ported?

All sealed, and every one ships with polyfill already installed. The fill is part of how the cabinet was tuned rather than an accessory.

Drivers Built to Match

10 Inch Subwoofers We Do Stock

The drivers below are matched to the enclosures above by Thiele-Small parameters. Buying together guarantees the alignment, port tuning, and damping work the way the engineering intended.

Prodigy Audio 10 inch Subwoofer NB2 Series - Prodigy Subwoofer for car audio systems

Prodigy Audio

Prodigy Audio 10 inch Subwoofer | NB2 Series

$ 138.99 $ 145.99
Image Dynamics ID10 V4 10-inch Subwoofer

Image Dynamics

Image Dynamics ID10 V4 10-inch Subwoofer

$ 139.99
Prodigy Audio 10 inch Subwoofer NB3 Series - Prodigy Subwoofer for car audio systems

Prodigy Audio

Prodigy Audio 10 inch Subwoofer | NB3 Series

$ 148.99 $ 165.99
Sony XS - W104ES Mobile ES Series 10-inch 4 - ohm component subwoofer

Sony

Sony XS-W104ES Mobile ES Series 10" 4-ohm component subwoofer

$ 198.00 $ 299.99

View all 10 inch subwoofers | Need a custom build? Contact us

Drivers Built to Match

12 Inch Subwoofers We Do Stock

The drivers below are matched to the enclosures above by Thiele-Small parameters. Buying together guarantees the alignment, port tuning, and damping work the way the engineering intended.

Prodigy Audio 12 inch Subwoofer NB2 Series - Prodigy Subwoofer for car audio systems

Prodigy Audio

Prodigy Audio 12 inch Subwoofer | NB2 Series

$ 150.99 $ 161.99
Image Dynamics ID12 V4 12 inch Subwoofer

Image Dynamics

Image Dynamics ID12 V4 12 inch Subwoofer

$ 159.99
Arc Audio X2V2 12-inch Subwoofer

Arc Audio

Arc Audio X2V2 12" Subwoofer

$ 229.00
Image Dynamics IDQ12 V4 12 inch Subwoofer

Image Dynamics

Image Dynamics IDQ12 V4 12 inch Subwoofer

$ 280.99

View all 12 inch subwoofers | Need a custom build? Contact us

Amplifiers for the System

Power for Your Subwoofer System

Monoblock amplifiers matched to the power requirements of the drivers these enclosures are built for. Buy the enclosure, match the driver, pick the right amplifier.

Rainbow Audio SL - M2 2 channel micro amplifier

Rainbow

Rainbow Audio SL-M2 2 channel micro amplifier

$ 89.99 $ 549.99
Rainbow Audio Dream 0.5K Mono Class D Amplifier

Rainbow

Rainbow Audio Dream 0.5K Mono Class D Amplifier

$ 89.99 $ 399.99
US Acoustics Lisa 4 Channel Class AB Amplifier 4 x 50w US Acoustics

US Acoustics

US Acoustics Lisa | 4 Channel Class AB Amplifier | 4 x 50w

$ 159.99
US Acoustics Wendy 2 Channel Class AB Amplifier 2 x 75w US Acoustics

US Acoustics

US Acoustics Wendy | 2 Channel Class AB Amplifier | 2 x 75w

$ 159.99

View all car amplifiers | Need a custom build? Contact us

Last updated August 28, 2026