Molitor USO Handset
Purchase price
The Molitor USO Handset is the perfect solution for institutions seeking high-quality, functional, and durable audio devices for guiding visitors and clients. Its ease of use and robust construction make it an indispensable component in places requiring interactive and individual audio guides.
Subcategory: Molitor
The Molitor USO Handset is an elegant and functional handheld speaker designed for use in museums, galleries, exhibitions, and other educational and commercial spaces where individual guidance of visitors or clients is required. The device provides high-quality sound and intuitive operation, making it an ideal tool for delivering information, audio guides, or interactive audio content.
The Molitor USO Handset stands out with its modern design and ergonomic construction, ensuring comfortable use. The device is equipped with buttons for easy navigation through content and volume adjustment options. The handset speaker delivers clear and distinct sound, ensuring high-quality listening even in noisy environments. With its robust housing and easy mounting options, the Molitor USO Handset is a durable and practical solution for venues that require reliable audio devices.
| Specification | Value |
| Device type | Exhibition audio handset |
| Manufacturer | Molitor GmbH (Germany) |
| Casing material | Impact-resistant PVC plastic |
| Handset dimensions | Height: 57 mm, Diameter: 68 mm |
| Weight | 200 g (without mount and protective tube) |
| Speaker impedance | 32 Ω |
| Max. loading capacity | 0.1 W |
| Activation method | Automatic via magnetic reed contact |
| Cable length | 240 cm (with 125 cm stainless-steel protective tube) |
| Mounting | Magnetic mount — pick up and return from any direction |
| Optional controls | Button or rocker switch for language/track selection |
| Typical applications | Museums, galleries, exhibitions, memorial sites, visitor centres |
The Molitor USO handset is a professional audio device designed for museums, galleries, exhibitions, and informational installations. Developed and manufactured in Germany by Molitor GmbH, the USO has been a trusted solution for cultural institutions worldwide for over 15 years, with many of the earliest devices still in daily operation today.
The handset features a compact, ergonomic casing made of durable PVC plastic that sits comfortably in the hand and is highly resistant to impacts and breakage. A strong magnetic mount holds the handset securely on its base, allowing visitors to pick it up from any direction and return it effortlessly — even if placed inaccurately, the magnet guides it back into position.
Audio playback starts automatically when the handset is lifted from its base, thanks to an integrated reed contact sensor. When placed back, playback stops immediately. This intuitive interaction requires no instructions, making it ideal for self-guided visitor experiences. An optional button or rocker switch can be integrated into the casing, enabling visitors to switch between two languages or select different audio tracks — labelled with engravings or stickers for easy identification.
The USO connects via a 240 cm flexible cable with a stainless-steel protective tube (125 cm), ensuring durability in high-traffic environments while allowing comfortable use at varying heights. An installation height of at least 130 cm is recommended.
