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3D CAD render of a CB7 speaker adapter ring in front of a weather cup, showing the screw holes

CB7 Custom Speaker Adapter STL File — Digital Download

$19.99
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3D CAD render of a CB7 speaker adapter ring in front of a weather cup, showing the screw holes

CB7 Custom Speaker Adapter STL File — Digital Download

$19.99

Tell us which speakers you're running

We design your STL file from scratch for this speaker, in any thickness up to 25 mm, and email it to you. Revisions are unlimited for the life of the file, so tell us as much as you know.

Nominal size alone does not establish fitment. Mounting pattern, basket shape, magnet clearance, door trim and window travel vary. No universal compatibility is promised.

Ordering is available only for configurations FlowTheory SD has approved for manufacture. We will review your exact model details before production; submitting an unverified model does not confirm compatibility.

Speaker measurements (optional, in mm)

We size each adapter's opening to your speaker. The cutout diameter matters most; the rest helps us choose the right fit. How to measure

Your speaker details go with the order. We confirm your speaker within 2 business days, then design your file.

Designed for CB7 front-door speaker mounting projects. Other positions and body styles require independent compatibility review.

Browse the CB7 speaker compatibility library and measurement guide

A completely custom STL file for 1990–1993 Honda Accord CB7 front-door speaker adapters. Each file is designed from scratch for your exact speaker, in any thickness up to 25 mm, and emailed to you to print yourself.

Made for your speaker

  • The opening is sized to your speaker's cutout and the screw holes to its bolt pattern.
  • The thickness is set to what your speaker needs to clear the door, anywhere up to 25 mm. We recommend one from its rear depth and front or tweeter height, or you can ask for a specific thickness.
  • Not limited to our standard 12, 17 and 22 mm adapters.

How it works

  • Order with your speaker's brand and model (and a link to its spec drawing if you have one).
  • We check its measurements and design the adapter to fit.
  • You receive the STL file by email. Nothing is shipped.
  • Unlimited revisions for the life of the file: if something is off, tell us what and we'll revise it.

Printing

  • We recommend PETG or ASA for heat inside the door.
  • Fit depends on your printer's accuracy; check the first print against your speaker before installing.

License

For your personal use. Please don't share or resell the file or prints made from it.

Speakers, screws and weather cups are not included. Prefer a finished part? Our printed adapters are made to order.

Fitment & specifications

Compare the fitment information with your car, mounting location and equipment before ordering.

Detailed fitment measurements haven't been published for this item. Please contact us to confirm compatibility before ordering.

Will this fit? Ask about your setup ↗
Made to order & delivery

Material varies by product; check the listing for the material used. Made to order in San Diego. Allow 3–5 business days for production before shipping. Carrier transit time is additional.

Damaged-item returns

If your item arrives damaged, contact FlowTheory SD about a return. Include your order number and a link to photos of the damage.

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