BMS Audio GmbH

BMS Audio has been at home in the world of tour guide systems for over 20 years - as a digital hardware solution as well as a software solution for your smartphone.

About us

We have been at home in the world of tour guide systems for over 20 years and have now developed the new generation of tour guide system: elysium® tgs. The app is the logical development of the classic hardware. However, with more functions and possibilities to make your tours easier and safer. Try elysium® tgs for free. Visit us at our booth to find the right product for your group tour. Rent, buy or lease. We will be happy to assist you!

BMS Audio GmbH
Roßfelder Str. 65/5
74564 Crailsheim

Phone: +49 7951 9622 0

Contact person

Jonas Bayerlein
Phone: 07951 9622 0

Products and Services

Tour Guide Systems for guided tours as a hardware solution:

TOM-Audio TG-100: Convey the benefits of your products and services clearly, understandably and to the point. Use the added value of comfortably and conveniently conveying interesting information to your guests!

TOM-Audio TG-101: When things get complex, customers, guests or interested parties should be able to ask questions and be understood.

TOM-Audio TG-200: For all those who are looking for that extra bit of performance: It will work for you for over 30 hours.In tourist hot spots, 70 radio channels ensure interference-free transmission.

GroupyCompany: Tour guide system and audio guide in one.

Tour guide system as an app: elysium® tgs

elysium® tgs is the world's first app that maps all common functions of a tour guide system on a smartphone environment and offers numerous useful features that are not feasible with the hardware.
TOM-Audio TG-100

The purpose of a tour guide system is clear: to ensure information reaches customers, business partners, guests or interested parties. Either because your message should result in a purchase or an order, or because the service itself consists of conveying knowledge and information – as is the case with travel groups.

Further reading

TOM-Audio TG-101 with dialogue function

Complex issues, products or services requiring explanation and extensive knowledge transfer all demand dialogue. Our TOM-Audio TG-101 tour group system offers the ideal solution for staying mobile with a group – no matter how loud the surroundings are or how quiet you need to be. The small, lightweight transmitters and receivers are comfortable to wear and the information you convey is transmitted to the headphones clearly and at the desired volume.

Further reading

elysium® tgs: your tour guide system as an app

With over 20 years of experience in the world of group guidance, we have developed the tour guide system as an app; elysium® tgs is the first app in the world to present all the common functions of a tour guide system on a smartphone - and numerous useful features:

Switchable dialog function for guest queries
Any meeting point with GPS navigation
Locating guests via GPS on a map
Freely definable distance warning
Messages and pictures to the participants of the group
Available in 10 languages

Further reading

News & Innovations


BMS Audio GmbH uses digital radio technology for all its products to guarantee clear transmission. Digital versus analog radio technology not only increases the quality of the transmitted speech, but also reduces noise and other suffering of the radio connection to a minimum.

Each TOM Audio series provides various functions beyond digital radio technology. The TOM Audio TG-101 even offers digital radio in two directions: A switchable dialogue function is available for your guests' queries. The TOM Audio TG-200 impresses with a larger selection of radio channels and a longer range for use in more difficult radio conditions.

The operability must not suffer under the functions of a tour guide system. For this reason, BMS Audio relies on simple devices with few, clearly arranged operating elements, especially for the receivers. Further reading
Session ID newly introduced in beta version 2.0, as an alternative to logging in via QR code: This has been further improved, based on feedback from beta testers. A unique session ID is automatically generated, which you can send to your guests in advance.
Extensive improvement of permission management in the background of the app: elysium® tgs requires access to the smartphone's microphone, and, depending on the usage, also to the camera and location. This complex integration with Apple and Google operating systems has been greatly optimized.

- The (bidirectional) transmission of voice, as the central function of the app, as well as adding guests to the group, are now even better protected against interruptions in the connection.
- Newly programmed are meaningful error messages and a personal support via WhatsApp directly from the app - this will be activated promptly. Further reading

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