Enclosures and housings
Vented Speaker Enclosure with Dual 18" Drivers
- Bounding box
- 1250.0 × 820.0 × 600.1 mm
- Engine
- Precision B-rep
- Parameters
- 22
- Published
- August 7, 2026
Download
Free to download and use. See the terms.
The prompt
Orient the enclosure so the front baffle is vertical. Place the slot port on the front baffle, at the bottom of the front panel. The slot port must span almost the full width of the enclosure. Internal opening: 1120 mm × 140 mm. The two 18-inch speakers must be located above the slot port, symmetrically about the vertical centerline. Do not place the slot port on the top, rear or side panels.
Parameters
| Name | Value | Range |
|---|---|---|
| Top Panel Width | 1250 mm | 800 – 2000 |
| Top Panel Depth | 600 mm | 300 – 1200 |
| Top Panel Thickness | 25 mm | 10 – 50 |
| Bottom Panel Width | 1250 mm | 800 – 2000 |
| Bottom Panel Depth | 600 mm | 300 – 1200 |
| Bottom Panel Thickness | 25 mm | 10 – 50 |
| Side Panel Height | 820 mm | 400 – 1200 |
| Side Panel Depth | 600 mm | 300 – 1200 |
| Side Panel Thickness | 25 mm | 10 – 50 |
| Front Baffle Width | 1250 mm | 800 – 2000 |
| Front Baffle Height | 820 mm | 400 – 1200 |
| Front Baffle Thickness | 25 mm | 10 – 50 |
| Back Panel Width | 1250 mm | 800 – 2000 |
| Back Panel Height | 820 mm | 400 – 1200 |
| Back Panel Thickness | 25 mm | 10 – 50 |
| Layout Gap (Exploded View) | 0 mm | 0 – 100 |
| Slot Port Opening Width | 1120 mm | 100 – 2000 |
| Slot Port Opening Height | 140 mm | 20 – 500 |
| Slot Bottom Offset From Baffle Bottom | 50 mm | 5 – 200 |
| Speaker Cutout Diameter | 457.2 mm | 100 – 600 |
| Speaker Center Spacing | 560 mm | 400 – 1200 |
| Speaker Center Height From Baffle Bottom | 510 mm | 200 – 1000 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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