Visaton ATLANTIS, Speaker Kit (Pair)
Product photo · Enlarge image
Product photo
Frequency and impedance response
Exploded cabinet drawing
Cabinet construction drawing
Crossover diagram
Product photographs and manufacturer drawings. Images are not to scale.
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The ATLANTIS is a VISATON passive loudspeaker design built around KE 25 SC - 8 Ω, AL 130 M - 8 Ω, AL 170 - 8 Ω. The manufacturer specifies a bass-reflex arrangement and 2 x 25 l + 7 l net volume, a 28–25000 Hz frequency range and nominal impedance of 4 Ω. This kit is sold as a pair, while the manufacturer's component and cabinet lists are stated for one cabinet.
Typical applications
- DIY loudspeaker construction from the published VISATON cabinet plan
- Stereo hi-fi loudspeaker construction
- Restoration of the documented VISATON design
- Custom cabinetry that preserves the published internal volume and layout
Full specifications
| Rated power | 140 W |
|---|---|
| Maximum power | 200 W |
| Nominal impedance | 4 Ω |
| Frequency response (−10 dB) | 28–25000 Hz |
| Mean sound pressure level | 86 dB (1 W/1 m) |
| Crossover frequency | 200/2500 Hz |
| Cabinet principle | Bass-reflex |
| Net volume | 2 x 25 l + 7 l |
| Outside height | 1150 mm |
| Outside width | 230 mm |
| Outside depth | 370 mm |
| Manufacturer component-list basis | 1 cabinet / box |
| Kit component — Tweeter | KE 25 SC - 8 Ω · 1 pc. |
| Kit component — Midrange | AL 130 M - 8 Ω · 1 pc. |
| Kit component — Woofers | AL 170 - 8 Ω · 2 pc. |
| Kit component — Crossover | Crossover Atlantis · 1 pc. |
| Kit component — Bass reflex tubes | BR 13.25 (full length) · 2 pcs. |
| Kit component — Terminal | BT 95/75 · 1 pc. |
| Kit component — Damping material | Polyester wool · 2.5 bags |
| Kit component — Special wood screws | 4 x 25 mm · 16 pcs. |
| Kit component — Countersunk screws | 3.5 x 25 mm · 12 pcs. |
| Kit component — Cable | 2 x 1.5 mm2 · 2.5 m |
| Kit component — Item | 2 x 2.5 mm2 · 2.5 m |
Dimensions and drawings

Exploded cabinet drawing · Open original image

Cabinet construction drawing · Open original image

Crossover diagram · Open original image
Installation and cabinet guidance
Build each cabinet from the linked manufacturer construction drawing and cabinet parts list. The documented outside size is 1150 mm × 230 mm × 370 mm (H × W × D); the specified cabinet principle is Bass-reflex with 2 x 25 l + 7 l net volume. Preserve the published driver, port, bracing and crossover positions.
The manufacturer states its component and cabinet parts lists for one box. Sold as: Pair. The kit excludes the cabinet; confirm component quantities against the ordered sales unit before starting the build.
Keep the bass-reflex opening and the space immediately around it clear where the construction instructions require it.