Which supraGuide product is right for my exhibition?

Choosing the right solution depends on the type of your exhibition and your interpretation goals. From linear audio tours to interactive multimedia trails or immersive experiences, the right product is tailored to your specific requirements.

Why are audio guides important for my exhibition?

Audio guides help communicate exhibition content effectively by structuring verified information, providing context, and embedding it within a coherent narrative. At the same time, they allow visitors to explore the exhibition individually and at their own pace.

Looking to enhance visitor experiences?tonwelt provides professional museum audio guides and multimedia tour solutions that enhance the visitor experience through interactive, multilingual, and accessible content.

Can the devices play content in multiple languages?

Yes, tonwelt devices support an unlimited number of languages, language variants, as well as accessible formats, making them ideal for international audiences.

Who can benefit from tonwelt solutions?

From museums, galleries and exhibition centers to immersive themed entertainment and companies, tonwelt solutions are designed for organizations that want to offer engaging, informative, and high-quality self-guided and guided tours.

Which content and formats are supported by tonwelt devices?

Depending on the device type, tonwelt devices support audio, video, and image content, as well as interactive features such as maps, quizzes, and augmented reality to create engaging visitor experiences. Please refer to the technical data sheet for detailed specifications.

Are guides available in multiple languages?

Yes, tonwelt audio and media guides are made for multilingual content with professional translations and voice-over content, including versions tailored for families and children, as well as accessible formats for visitors with special needs.

What is supraCMS and what possibilities does it offer?

supraCMS is the multiplatform Content Management System (CMS) that enables centralised management of multilingual, interactive tours. It offers features such as content editing and preview, maps and navigation, analytics, and content deployment.

Do you offer accessible solutions?

Yes, tonwelt guiding solutions include accessible features – depending on the device type and content production – such as Braille controls, audio description, sign language, high-contrast displays, and simplified language content.

tonwelt: From Audioguides to Immersive 3D Audio solutions

tourGuide TG-48

Premium-class communication

There is one feature of the tourGuide TG-48 that is beyond reproach: its sound quality. The TG-48 owes its natural, crystal-clear and distortion-free sound to its analogue transmission technology. It enables practically interference-free transmission even over long distances and through brick walls. The automatic channel adaptation as well as the individually adjustable transmission gain and the interference frequency filter help to achieve this.

The interaction of all these digital measures creates an ideal field of action for analogue sound transmission.

perfect match

tonwelt dBA-5 headphones in black. Lightweight design with padded speaker cushions, offering comfort for long wearing sessions. Integrated cable for direct connection, ideal for guide devices and tour audio systems.

tonwelt TW-205 headphones in black with circumaural padded design for a comfortable fit and external noise reduction. Ideal for audio guidance applications and high-quality experiences in museums and exhibitions.

RSF FreeSound headphones in black with minimalist design and lightweight construction. Equipped with open, over-the-ear transducers, offering a comfortable and clear audio experience, ideal for audio guides in museums and cultural venues.

A black induction loop with a thin cable forming a large loop. It incorporates a compact in-line module and a 3.5 mm audio connector at the end of the cable. The cable carries a small label with the CE certification mark.

A lightweight black headset with a flexible headband, a single-ear speaker and a boom microphone on an adjustable boom arm. It also features a thin wire frame that supports the design, making it suitable for professional or presentation use.

The tonwelt single sided headphone is practical, lightweight and very space-saving. It is used primarily when the expected ambient noise is moderate and speech is to be reproduced primarily.

The single-ear headphones are available with a rigid or flexible headband. The single-sided cable holds a standard 3.5mm jack plug and can therefore be used with any audio guide and group tour system, not just tonwelt systems.

charge, carry, set up

Charging case with 32 slots for charging and transporting multiple devices, with extra compartments for headphones, microphones and lanyards. Includes an integrated ozoniser to disinfect devices and accessories.

24‑slot charging case for charging and transporting devices, with compartments for headphones, microphones and lanyards. Includes a built‑in ozoniser for disinfecting devices and accessories.

Compact desktop charging station with 10 bays for charging and storing up to 10 devices. Quick to set up, featuring a separate on/off switch – ideal for managing a small fleet of devices.

Practical desktop charging station for safely storing and charging 1–2 devices. Ideal for keeping small units separate from the main fleet, suitable for training, testing or local use in cabins, buses or excursion boats.

The charging case with 32 slots provides enough space to charge and safely transport up to 32 devices at the same time. In addition, headphones, microphones and lanyards can also be stored in it. The charging case models with 24 or 32 slots are also equipped with an integrated ozoniser that allows the devices and accessories to be disinfected.

The image shows a guided tour in a museum where a guide is speaking in front of a group of visitors. The participants, some with tourGuide Go devices around their necks, listen attentively. The environment is decorated with information panels, photographs, historical maps and framed documents, creating an educational atmosphere. The guide uses a microphone to lead the tour and share information clearly.

Discover our tourGuides

tonwelt tourGuide PLAY devices in red and black. Designed for guided tours, they feature a digital display on the top showing the active channel and simple controls on the front for channel selection and volume adjustment. Their compact and functional design makes them easy to handle during group experiences.

tonwelt tourGuide GO devices in red and black. Both feature a digital display that shows information such as the selected channel and battery status. Equipped with front buttons for volume control and channel change, the black model includes an integrated antenna for improved connection. Designed for guided tours with reliable transmission technology and ease of use.

tonwelt tourGuide GO+ devices in red and black. Both feature a digital display showing the selected channel and battery level. Equipped with buttons for volume control and channel change, the red model includes a compact antenna, while the black model has a long antenna for longer range. Designed for guided tours with high quality communication and reliability.

tonwelt tourGuide AIR devices in red and silver. Both feature a digital display indicating the selected channel and battery status. Equipped with on/off and volume control buttons, the red model includes a compact integrated antenna, while the silver one has a fold-out antenna for wider coverage. Designed for guided tours and high quality wireless communication experiences.

tonwelt tourGuide TG-48 devices in silver colour, designed for guided tours and UHF wireless communication. On the left, the receiver with a digital display showing the selected group, channel and frequency. On the right, the transmitter, equipped with a fold-out antenna for greater range. Both include circular touch controls for volume adjustments and settings, and offer high quality audio for group experiences.

The tourGuide PLAY is a practical and easy to use digital group guiding system. Its intuitive operation, high reliability and long service life make it a very dependable companion for any situation.

At just under 44 g, the tourGuide PLAY is refreshingly light. Its particularly low latency of only 22 ms enables virtually delay-free transmission. With up to 110 available channels and a range of 120 meters, this system ensures that you’ll always stay in touch with your group.

Especially practical: its optional sync-kit can set several devices to the target channel simultaneously, in no time at all. tourGuide PLAY is the ideal system for city tours, travel companies and small to medium-sized museums looking for a simple, and above all practical, group guiding system.

Go to tourGuide PLAYGo to tourGuide PLAY

mediaGuides

with tour guide function

The supraGuide DIVA media guide features an integrated tour guide function that supports personal tours with a range of up to 150 metres and over 36 channels. Thanks to integrated real-time audio mixing, AV synchronisation and images, videos or augmented reality, the system offers a wide range of options for media support for live tours.

One highlight is the roaming mode, which temporarily enables visitor devices to be used as media guides for individual explorations. This is complemented by the visitor call-back function, which reminds guests of the next step in the group tour via a message.

Go to supraGuide DIVAGo to supraGuide DIVA

Latest news

Dive into the Moneyverse:

The Berner Kaiserhaus is home to “Moneyverse,” an innovative center dedicated to the culture of finance. Thanks to a collaboration between the Bern Historical Museum and the SNB, the history of money is transformed into an immersive experience. At the heart of this technical installation is the supraGuide DIVA.

April, 2026

A visitor seated on a purple bench engages with a supraGuide DIVA and headphones in front of a vibrant wall display. The infographic “Memory & Our Future / Memoria e futuro” visualises interconnected flows, echoing the Moneyverse exhibition’s fusion of history and high‑tech. The immersive setting highlights playful knowledge transfer through multimedia guidance and interactive scenography.

Dive into the Moneyverse:

Case studies • 2 min read

Becoming Marilyn Monroe

With the supraGuide ECO, tonwelt supports the immersive exhibition in Zurich through a precisely guided audio layer. Narrative perspective, dramaturgy and spatial orientation work together, highlighting the potential of audio-based mediation in exhibition contexts.

Projects • 1 min read

Mediaguide Hilti Art Foundation

In close collaboration with the Hilti Art Foundation, a media guide is being created that combines information, associations and oral history – as a PWA and on site on supraGuide DIVA.

Case Studies • 1 min read

In the permanent inclusive exhibition at the Berlinische Galerie, two visitors stand closely in front of a large, detailed historical painting in an ornate gold frame. One of them uses a white cane and wears headphones, suggesting the use of an audio guide adapted for visually impaired audiences. The painting shows a public gathering with a statue and figures in formal attire, evoking a grand commemorative scene. The museum space is calm and well-lit, emphasizing accessibility and reflective engagement with the art.

Inclusive audio experience at Berlinische Galerie with supraGuide DIVA

The Berlinische Galerie holds a special position in Berlin's extensive museum landscape: Due to the high number of internationally renowned artists who have lived in Berlin - especially in the last 100 years - the collection is both an art-historical portrait of the city and a reflector of the significance of art for and by Berlin. For the permanent exhibition, tonwelt is creating an accessible media guide with automatic triggering and an integrated screen reader.

Website • 2 min read

A man with dark, wavy hair and a goatee crouches beside a large vintage film camera mounted on a sturdy tripod. He wears a striped, long-sleeve shirt and a wristwatch, and peers intently through the camera's viewfinder as he prepares a shot. The camera has multiple lenses and detailed adjustment dials. A metal dolly platform holds the setup, with a coiled cable and a rolled-up script or notes resting nearby. Another person stands partially visible in the background, contributing to the busy atmosphere of a film set.

DFF Frankfurt/Main - Entfesselte Bilder

For the exhibition 'Entfesselte Bilder' the DFF Frankfurt is using the supraGuide ECO with audio-video synchronisation for the first time. The audio guide makes it possible to experience the uncut film sequence as a cinematic practice.

Case studies • 2 min read

Visitors engage with the “Food Sound” exhibition in Trento, seated around a warmly lit table beneath a glowing pink neon sign that reads “Food”. They wear headphones connected to the supraGuide SPHERIC system, experiencing an immersive audio installation. The foreground shows two more participants, bathed in blue lighting and also wearing headsets, interacting with touch displays. The contrast between the yellow and blue lighting zones highlights the multisensory design of the exhibit.

Immersive 3D audio experience at Trento's MUSE, Italy

tonwelt enhances the multi-sensory exhibition Food Sound at MUSE Trento with our supraGuide SPHERIC, letting visitors explore how sound influences taste and food perception through dynamic soundscapes and interactive experiences.

Case studies • 4 min read

A wide-angle view of Schönbrunn Palace in Vienna, Austria, captured at dusk with warm lights illuminating its Baroque façade. The expansive cobblestone courtyard in the foreground leads to the grand central section of the palace, while the sky glows with soft purple and pink tones. A few visitors are scattered across the square, enhancing the serene and majestic ambiance of this historic UNESCO World Heritage Site.

New audio & media guides at Schönbrunn Palace & the Sisi Museum

Schönbrunn Palace, Hof Palace and the Sisi Museum have expanded their educational programme with a total of more than 3,300 supraGuide ECO & DIVA audio and media guides. They take visitors on an exciting and informative journey through Austria's royal history. Explore impressive frescoes, magnificent galleries and immerse yourself in life at the court of Emperor Franz and Empress Sisi.

Case studies • 2 min read

A visitor to the Nationalmuseet in Copenhagen looks at an immersive art installation featuring a huge stylised white face, surrounded by deep red flowers and a metal vase on the floor. The dim lighting and warm tones create a mysterious and evocative atmosphere. The visitor, equipped with tonwelt's supraGuide SPHERIC headphones, seems to be enjoying a multi-sensory experience in this unique exhibition that combines art, history and technology.

Immersive sound at Nationalmuset Copenhagen

tonwelt, a leading full-service provider of interactive visitor guiding systems, has announced that it has deployed its all-in-one supraGuide SPHERIC audio guide at the new exhibition, The Viking Sorceress at the National Museum of Denmark in Copenhagen...

Social media • 2 min read

A classical oil painting portrait of a man with curled, shoulder-length gray hair and a solemn expression. He wears a voluminous, dark velvet robe over metallic armor, and a large, soft, beret-like hat adorned with a delicate trim. A single pearl earring hangs from his left ear. The lighting emphasizes the texture of his skin and fabrics, casting gentle shadows against a muted, dark background. The painter’s attention to detail suggests a style reminiscent of 17th-century European portraiture.

tonwelt creates audio content for the Rembrandt exhibition at the Kurpfälzisches Museum Heidelberg

For the exhibition Auf Rembrandts Spuren tonwelt has developed audio content in two languages, German and English. Visitors can immerse themselves in Rembrandt's profound influence on Dutch art through engaging and informative audio that delves into his masterpieces and explores his impact on the Golden Age of the Netherlands.

Case studies • 2 min read

MRE - Move and Make, Helen Frankenthaler

The MRE presents Move and Make, a special exhibition on the work of American artist Helen Frankenthaler. Visitors can explore the artistic process using audio content in German and English on the supraGuide DIVA and as an app for Android and iOS.

Case studies • 2 min read