Description

Built to order — one custom enclosure configured for the selected subwoofer count, size and finish.

Pickup only. This custom enclosure is not available for shipping. Completed enclosures are configured for local pickup through SMS Car Audio in Marrero, Louisiana.

Tell Us the Subwoofer. Tell Us the Space. Then We Build Around Both.

This is a guided custom enclosure builder, not a universal box with a hole cut in it. The enclosure is planned around the exact driver count and size, the actual subwoofer model, available vehicle/install space, enclosure goal and selected fabrication upgrades.

Before You Order

  • Subwoofer configuration: Single or dual 8, 10, 12 or 15 inch.
  • Finish: Choose the available Bare Wood, Carpeted, Bed Lined or Vinyl Face option for the selected configuration.
  • Exact subwoofer: Select the real model or provide the current manufacturer cutout, outside-frame and mounting-depth information.
  • Available space: Confirm the usable width, height and depth where the enclosure will be installed.
  • Enclosure goal: Sealed or ported requirements must agree with the driver, available airspace and system goal.
  • Electrical plan: Final impedance, amplifier load and power distribution still have to be correct for the chosen subwoofer count and voice-coil configuration.

The builder keeps the order tied to the exact driver and installation-space information instead of assuming every subwoofer of the same nominal size needs the same enclosure.

Choose the Driver Count Around the System

A second subwoofer changes cone area, final impedance possibilities, power distribution, enclosure-space requirements and total system cost. Choose single or dual because it fits the system design—not because dual is automatically the correct answer.

What Happens After Checkout

The order is reviewed before fabrication. SMS Car Audio confirms the selected configuration, exact subwoofer fitment, available space, enclosure goal, finish and paid upgrades before the enclosure moves into production.

What Comes With It

One custom enclosure in the selected configuration. Subwoofers, amplifier, wiring and installation are not included unless specifically stated elsewhere on the order.

Exact Product Details

Sale unit One custom enclosure
Subwoofer sizes 8, 10, 12 or 15 inch
Driver count Single or dual
Fitment basis Exact subwoofer model plus available installation space
Enclosure goal Configured around the driver requirements and sealed/ported system plan
Fulfillment Local pickup only — Marrero, Louisiana
Subwoofers included No
Amplifier / wiring / installation included No, unless specifically stated elsewhere on the order

SMS Precision Custom Subwoofer Enclosure Builder — Single & Dual 8, 10, 12 & 15-Inch

Pickup Only — Cannot Ship · Marrero LA
SMS PrecisionSKU: SMS-SINGLE-8-ENCLOSURE-BARE
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SMS PRECISION Build the enclosure in order Complete the required box choices first. Personalization upgrades are optional and come afterward.
  1. 1

    Choose the subwoofer setup.

  2. 2

    Choose the exact subwoofer or let SMS verify it, then choose the finish.

  3. 3

    Choose or decline optional upgrades, review the build, then add it to your cart.

Price:
Sale price$400.00

SMS Precision Custom Enclosure

Order Your Custom Enclosure

3 quick steps: subwoofer setup, subwoofer model, and finish. Not sure which exact subwoofer? Choose SMS will verify it. We confirm the details before we build.

Step 1 of 3How many subs and what size?

1. Choose Your Subwoofer Setup

Purchase & availability