Front view of two tonwelt supraGuide ECO devices in black with silver accents and black with red accents, designed for multimedia tours. Next to them, a supraGuide TW-205 headset in black with padded and comfortable design for an optimal listening experience.Front view of two tonwelt supraGuide ECO devices in black with silver accents and black with red accents, designed for multimedia tours. Next to them, a supraGuide TW-205 headset in black with padded and comfortable design for an optimal listening experience.

supraGuide ECO

lightweight & full featured audio guide

The strength of the supraGuide ECO lies in its selected, high-quality components. Although it is so small and light, the values on which it particularly depends are also of particularly high quality: for example, the loudspeaker that produces a crystal-clear sound that is particularly optimised for reproducing speech. The audio guide can be used with or without headphones and impresses with a WAV play back with 16 bits at 32 kHz.

The ECO comes as standard with an integrated induction loop for people who wear a hearing aid.

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supraGuide ECO

made to inspire your visitors

The classic audio guide weighing just 70 g offers outstanding sound quality, intuitive handling and a long service life. That's why it's so popular for projects around the world.

tonwelt developed it's dependable supraGuide ECO for long-term use at visitor attractions and museums with high visitor volumes. This lightweight and compact audio guide stands out for its award-winning design, excellent sound quality, user-friendly ergonomics and intuitiv operation, which is also accessible for visually impaired visitors. The supraGuide ECO has a long battery life and thanks to the integrated radio and infrared transceiver your visitors can activate content and play audio tracks lip-sync to videos.

A couple sitting on the iconic hexagonal basalt columns at Giant's Causeway, Northern Ireland, enjoy the unique natural landscape. The man, wearing a red rucksack, points towards the horizon as he converses with the woman, who smiles while holding a device. Behind them, green hills and a cloudy sky frame the UNESCO World Heritage site, famous for its geological formation and connection to local legends.
Hand holding a supraGuide ECO from tonwelt in red color, with a compact design and numeric keypad with braille characters. The background shows a well-tended garden with vibrantly colored flowers, geometric hedges and large trees under a partly cloudy sky.Close-up of a hand handing a supraGuide ECO to a man wearing glasses and a blue sweater, while a smiling woman in a plaid shirt watches in the background. The background is slightly out of focus, suggesting an interior environment such as a museum or gallery.Young woman in white wool cap and black jacket holding a red supraGuide device next to her ear, in an outdoor setting with a blurred background that includes an ornate structure and ocean view. Several people walk and cluster in the scene, enjoying the location.Hand holding a black supraGuide ECO device in front of a desert landscape with imposing reddish rock formations. The device's display reads “City of Secrets”. In the background, there are scattered trees and a clear sky highlighting the beauty of the natural surroundings.
A couple sitting on the iconic hexagonal basalt columns at Giant's Causeway, Northern Ireland, enjoy the unique natural landscape. The man, wearing a red rucksack, points towards the horizon as he converses with the woman, who smiles while holding a device. Behind them, green hills and a cloudy sky frame the UNESCO World Heritage site, famous for its geological formation and connection to local legends.
Hand holding a supraGuide ECO from tonwelt in red color, with a compact design and numeric keypad with braille characters. The background shows a well-tended garden with vibrantly colored flowers, geometric hedges and large trees under a partly cloudy sky.
Close-up of a hand handing a supraGuide ECO to a man wearing glasses and a blue sweater, while a smiling woman in a plaid shirt watches in the background. The background is slightly out of focus, suggesting an interior environment such as a museum or gallery.
Young woman in white wool cap and black jacket holding a red supraGuide device next to her ear, in an outdoor setting with a blurred background that includes an ornate structure and ocean view. Several people walk and cluster in the scene, enjoying the location.
Hand holding a black supraGuide ECO device in front of a desert landscape with imposing reddish rock formations. The device's display reads “City of Secrets”. In the background, there are scattered trees and a clear sky highlighting the beauty of the natural surroundings.
A couple sitting on the iconic hexagonal basalt columns at Giant's Causeway, Northern Ireland, enjoy the unique natural landscape. The man, wearing a red rucksack, points towards the horizon as he converses with the woman, who smiles while holding a device. Behind them, green hills and a cloudy sky frame the UNESCO World Heritage site, famous for its geological formation and connection to local legends.
Hand holding a supraGuide ECO from tonwelt in red color, with a compact design and numeric keypad with braille characters. The background shows a well-tended garden with vibrantly colored flowers, geometric hedges and large trees under a partly cloudy sky.
Close-up of a hand handing a supraGuide ECO to a man wearing glasses and a blue sweater, while a smiling woman in a plaid shirt watches in the background. The background is slightly out of focus, suggesting an interior environment such as a museum or gallery.
Young woman in white wool cap and black jacket holding a red supraGuide device next to her ear, in an outdoor setting with a blurred background that includes an ornate structure and ocean view. Several people walk and cluster in the scene, enjoying the location.
Hand holding a black supraGuide ECO device in front of a desert landscape with imposing reddish rock formations. The device's display reads “City of Secrets”. In the background, there are scattered trees and a clear sky highlighting the beauty of the natural surroundings.

The classic audio guide weighing just 70 g offers outstanding sound quality, intuitive handling and a long service life. That's why it's so popular for projects around the world.

tonwelt developed it's dependable supraGuide ECO for long-term use at visitor attractions and museums with high visitor volumes. This lightweight and compact audio guide stands out for its award-winning design, excellent sound quality, user-friendly ergonomics and intuitiv operation, which is also accessible for visually impaired visitors. The supraGuide ECO has a long battery life and thanks to the integrated radio and infrared transceiver your visitors can activate content and play audio tracks lip-sync to videos.

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supraCharger ECO

deployment & charging sophisticated

supraCharger ECO 30 charging station from tonwelt. Designed to store, display content and charge up to 30 supraGuide ECO devices simultaneously, the base features a sleek, compact design. Each slot features LED charging status indicator lights, providing efficient management for museums and exhibitions.
supraCharger ECO 30 charging station from tonwelt. Designed to store, display content and charge up to 30 supraGuide ECO devices simultaneously, the base features a sleek, compact design. Each slot features LED charging status indicator lights, providing efficient management for museums and exhibitions.
supraCharger ECO 30 charging station from tonwelt. Designed to store, display content and charge up to 30 supraGuide ECO devices simultaneously, the base features a sleek, compact design. Each slot features LED charging status indicator lights, providing efficient management for museums and exhibitions.

The intelligent charging and deployment station for the supraGuide ECO charges and deployes content up to 30 devices at the same time. LEDs indicate the charging status of the devices and thus quickly provide information on whether the device can be issued for tours.

The supraCharger ECO 30 is a professional charging unit developed for use in sensitive environments. Therefore, the slots have numerous safety mechanisms, e.g. to prevent overheating or short circuits.

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Close-up of a hand holding a red supraGuide ECO device with black buttons and raised braille numbers. At the bottom, a red circular button with playback control icons is highlighted. The scene is slightly obscured, highlighting the tactile details of the device.Close-up of a hand holding a red supraGuide ECO device with black buttons and raised braille numbers. At the bottom, a red circular button with playback control icons is highlighted. The scene is slightly obscured, highlighting the tactile details of the device.

supraCMS

content management made matured

A Macbook and a media guide supraGuide DIVA are displayed side by side against a plain white background. The laptop is showing a screen from our tonwelt content management system application(supraCMS) with a content management interface, displaying various text fields, editing tools, and a menu on the left side. The supraGuide DIVA screen is playing the song "Bad Guy" from the artist Billie Eilish for the World music video exhibition in Völklinger Hütte. The supraGuide DIVA suggest a seamless integration between content management and media playback.
A Macbook and a media guide supraGuide DIVA are displayed next to each other in a white background. The laptop is showing a screen from our tonwelt content management system application(supraCMS) with a content management interface, displaying a floor plan from a Museum, some parameters, and a menu on the left side. The supraGuide DIVA screen is displaying an interface from the tour selection menu from Museum Reinhard Ernst.
A media guide supraGuide DIVA and a Macbook are displayed next to each other in a white background. The supraGuide DIVA screen is displaying an interface from the language selection menu from Porsche Museum, with 8 different languages and also easy language for kids. The laptop is showing a screen from our tonwelt content management system application(supraCMS) with a content management interface, showing some points of interest and their respective languages and a menu on the left side.
A Macbook, a media guide supraGuide DIVA and an iPhone are displayed next to each other in a white background. The laptop is showing a screen from our tonwelt content management system application(supraCMS) with a content management interface, showing the overview of the Points Of Interest from a Museum where visitors can bring their own devices. The supraGuide DIVA screen is displaying an interface from a Point of interest from Museum Reinhard Ernst, next to it, the iPhone is displaying the same information, so the users can notice how the content is displayed in different devices.
A Macbook and a supraGuide DIVA guide are displayed next to each other on a white background. The Macbook shows a screen of our tonwelt content management system application (supraCMS) with a content management interface, which displays an overview of the statistics of how many people have entered the museum per month and also in which language they use the audio guides. The supraGuide DIVA screen shows an interface to the welcome screen of the STIHL museum.
A Macbook and a media guide supraGuide DIVA are displayed next to each other on a white background. The Macbook shows a screen of our tonwelt content management system application (supraCMS) with a content management interface, which displays an overview of the content of a specific POI, editing tools and a menu on the left side. The supraGuide DIVA screen shows an interface to the same POI that is currently being edited in the supraCMS.
A media guide supraGuide DIVA and a Macbook are displayed next to each other on a white background. The supraGuide DIVA screen shows an interface to the same POI that is currently being edited in the supraCMS, which is a floor plan from the Museum Reinhard Ernst. The Macbook shows a screen of our tonwelt content management system application (supraCMS) with a content management interface, which displays an overview of the floor plan of the same exhibition but different floor, also editing tools and a menu on the left side.
A Macbook, a media guide supraGuide DIVA and an iPhone are displayed next to each other in a white background. The laptop is showing a screen from our tonwelt content managment system aplication(supraCMS) with a content management interface displaying an overview of the ratings from the visitors regarding their experience at the Porsche Museum, with 4 different ratings displayed as stars. The supraGuide DIVA screen is showing the first question of a survey with 3 starts rating from a visitor.

tonwelt supraCMS is the centrepiece of our technology and your visitor tour. This is where you combine media to create exciting, multilingual visitor tours for all visitor groups and design tours that inspire. With digital storytelling, automatic triggering, the synchronisation of audio tracks to video clips on projections, the close integration of guides into the entire visitor journey and the option of integrating external content via web frames as well as the integration of indoor navigation, AR content and the unique scene editor, you can create visitor experiences on a whole new level. Benefit from a variety of innovative functions, such as the integrated visitor survey, live notifications for the guides, maps, tours and navigation options.

No matter which device you choose - audio guide, media guide, native apps or PWA: supraCMS is your central library for all your assets. Update the content of your devices on all platforms and benefit from the possibilities of the most powerful content management system for guided tours on the market.

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Best technology

deserves outstanding content

Technology alone is not enough to convince! It is the interplay of creative content that inspires and informs and that can be staged in a special way using outstanding technology.

As a full-service provider, we offer you consulting, concept and realisation all from a one-stop shop. Enjoy high-quality content with a long lifespan that will inspire your visitors: Through exciting storytelling, outstanding voices, excellent sound quality and creativity that appeals to every visitor group.

contact us for your next project
Multimedia installation at Völklinger Hütte, a UNESCO World Heritage Site. The industrial space, with its metallic architecture and weathered walls, houses several large-format projections showing film scenes and vibrant visual content. The projected images illuminate the dark floor, creating colourful reflections that contrast with the historic surroundings of the former steel plant. The exhibition fuses industrial heritage with contemporary artistic expressions.
A woman at the Mercedes-Benz Museum holds a tonwelt SupraGuide TOUCH device while looking at a historic vehicle on display. The car, with a three-wheel design and elements of polished metal and wood, is carefully illuminated on a white surface, highlighting its complex engineering and antique details. The device's screen displays interactive options related to the exhibition.An older woman and a child look together at a glass-enclosed model in a museum. Both are wearing headphones connected to a supraGuide DIVA device. In the background, there are historical black and white photographs and text projected on the wall that reads “Flygtningelejr Oksbøl - Flüchtlingslager Oksbøl - Refugee camp Oksbøl”. The scene shows an educational and immersive environment.Two people, a woman and a man, enjoy an interactive experience at the STIHL museum. Both are wearing headphones and holding supraGuide DIVA devices with orange cords, possibly audio guides. The woman smiles as she looks at her device, and the man also seems amused. In the foreground is a section of log as part of a natural exhibit, and in the background is a brightly lit space with tables and greenery.A couple enjoys an interactive experience using supraGuide SPHERIC headsets in a museum. They are both smiling as they look and point at something in the exhibition. Behind them, a decorative archway illuminated with the number ‘1842’ and a background with images of barrels and a lighthouse. To the right, there are industrially designed tubes with lights, and to the left, glass railings.
Multimedia installation at Völklinger Hütte, a UNESCO World Heritage Site. The industrial space, with its metallic architecture and weathered walls, houses several large-format projections showing film scenes and vibrant visual content. The projected images illuminate the dark floor, creating colourful reflections that contrast with the historic surroundings of the former steel plant. The exhibition fuses industrial heritage with contemporary artistic expressions.
A woman at the Mercedes-Benz Museum holds a tonwelt SupraGuide TOUCH device while looking at a historic vehicle on display. The car, with a three-wheel design and elements of polished metal and wood, is carefully illuminated on a white surface, highlighting its complex engineering and antique details. The device's screen displays interactive options related to the exhibition.
An older woman and a child look together at a glass-enclosed model in a museum. Both are wearing headphones connected to a supraGuide DIVA device. In the background, there are historical black and white photographs and text projected on the wall that reads “Flygtningelejr Oksbøl - Flüchtlingslager Oksbøl - Refugee camp Oksbøl”. The scene shows an educational and immersive environment.
Two people, a woman and a man, enjoy an interactive experience at the STIHL museum. Both are wearing headphones and holding supraGuide DIVA devices with orange cords, possibly audio guides. The woman smiles as she looks at her device, and the man also seems amused. In the foreground is a section of log as part of a natural exhibit, and in the background is a brightly lit space with tables and greenery.
A couple enjoys an interactive experience using supraGuide SPHERIC headsets in a museum. They are both smiling as they look and point at something in the exhibition. Behind them, a decorative archway illuminated with the number ‘1842’ and a background with images of barrels and a lighthouse. To the right, there are industrially designed tubes with lights, and to the left, glass railings.
Multimedia installation at Völklinger Hütte, a UNESCO World Heritage Site. The industrial space, with its metallic architecture and weathered walls, houses several large-format projections showing film scenes and vibrant visual content. The projected images illuminate the dark floor, creating colourful reflections that contrast with the historic surroundings of the former steel plant. The exhibition fuses industrial heritage with contemporary artistic expressions.
A woman at the Mercedes-Benz Museum holds a tonwelt SupraGuide TOUCH device while looking at a historic vehicle on display. The car, with a three-wheel design and elements of polished metal and wood, is carefully illuminated on a white surface, highlighting its complex engineering and antique details. The device's screen displays interactive options related to the exhibition.
An older woman and a child look together at a glass-enclosed model in a museum. Both are wearing headphones connected to a supraGuide DIVA device. In the background, there are historical black and white photographs and text projected on the wall that reads “Flygtningelejr Oksbøl - Flüchtlingslager Oksbøl - Refugee camp Oksbøl”. The scene shows an educational and immersive environment.
Two people, a woman and a man, enjoy an interactive experience at the STIHL museum. Both are wearing headphones and holding supraGuide DIVA devices with orange cords, possibly audio guides. The woman smiles as she looks at her device, and the man also seems amused. In the foreground is a section of log as part of a natural exhibit, and in the background is a brightly lit space with tables and greenery.
A couple enjoys an interactive experience using supraGuide SPHERIC headsets in a museum. They are both smiling as they look and point at something in the exhibition. Behind them, a decorative archway illuminated with the number ‘1842’ and a background with images of barrels and a lighthouse. To the right, there are industrially designed tubes with lights, and to the left, glass railings.

Technology alone is not enough to convince! It is the interplay of creative content that inspires and informs and that can be staged in a special way using outstanding technology.

As a full-service provider, we offer you consulting, concept and realisation all from a one-stop shop. Enjoy high-quality content with a long lifespan that will inspire your visitors: Through exciting storytelling, outstanding voices, excellent sound quality and creativity that appeals to every visitor group.

read more
contact us for your next project

Oral History – Mayen Beckmann on “The Man in the Dark” by Max Beckmann at the HaF.

Some creatives from 

our studios

Hilti Art Foundation  - New formats in the media guide

Völklinger Hütte  - Exploring A UNESCO World Heritage Journey

Giant's Causeway  - Whispers of Stone: Walking on Basalt Columns

Kunsthalle Hamburger  - Introduction to the tour of French-German Impressionism

Zurich Art Gallery  - Henry Fuseli and the Essence of Dark Romanticism

Butler Gallery Kilkenny  - Creating space for contemporary art in wartime

BHS Corrugated  - Precise production at the Start of the Dry End

Some creatives from 

our studios

Oral History – Mayen Beckmann on “The Man in the Dark” by Max Beckmann at the HaF.

Hilti Art Foundation
New formats in the media guide

Where cultural heritage, industry, art and nature converge in a 7 km trail.

Völklinger Hütte
Exploring A UNESCO World Heritage Journey

The Geological Story of Giants Causeway

Giant's Causeway
Whispers of Stone: Walking on Basalt Columns

Exhibition view of ‘Impressionism – German-French Encounters’ at the Hamburger Kunsthalle.

Kunsthalle Hamburger
Introduction to the tour of French-German Impressionism

Exhibition view of “Wild at heart” at Kunsthaus Zürich

Zurich Art Gallery
Henry Fuseli and the Essence of Dark Romanticism

The Butler Gallery is one of the leading art galleries in Northern Ireland.

Butler Gallery Kilkenny
Creating space for contemporary art in wartime

Clip from the audio-video visitor tour for BHS Corrugated

BHS Corrugated
Precise production at the Start of the Dry End

About supraGuide ECO

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What is the supraGuide ECO and when is it

the right choice?

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What is the battery life of the supraGuide ECO?

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What features does the ECO have?

Related topics:Accessible guiding, Audio guide, AV integration, Individual guiding, Outdoor tours