UPDATE:
This is the original Voxalon25 description and is now outdated. A new and improved version, Voxalon 26, is available with the same clean look, but better sound, refined parts, and updated assembly details.
The old amplifier board from Voxalon 25 can still be reused in Voxalon 26. The same applies to the speaker drivers, as long as they fit the matching back/front configuration. So you do not need to replace everything — the new version is mainly a better, more polished evolution of the project.
Voxalon ’25 – Retro-Inspired Bluetooth Speaker
The Voxalon ’25 is a modern reinterpretation of classic Braun radio designs from the 1950s and 60s, transformed into a functional Bluetooth speaker. The project combines retro aesthetics with modern electronics, all packed into a 3D-printable enclosure.
Design
- Inspired by the timeless Braun SK series, but reimagined with clean, minimalistic geometry.
- Front grill with perforated pattern
- Custom volume button - as you like it!
- Modular back panel for connectors, logo, and optional customizations.
- Compact enclosure (approx. 330 g print weight, PLA/PETG) designed for FDM 3D printing with three perimeter shells and high infill for acoustic stability.
- fits 2 speaker sizes (two seperate mounting plates included)
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Electronics
Features
- Portable Mono retro speaker with modern connectivity (Bluetooth, AUX, USB).
- Modular design allows customization (different grills, materials, knobs, or finishes).
- Inspired by vintage design, but fully adapted for modern use.
- lasercut front and back covers available als linked lasercut project.
Printing & Assembly
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