V Lomech 2376/10a, 149 00 Praha 4 - Chodov
Krabošická 60, 251 01 Voděrádky, Říčany

Ing. Martin Vondrášek


Variable Acoustics Specialist

I am a lifelong promoter of electroacoustics so that it maximally follows up the room acoustics. I have gone so far that I can use the electro-acoustics and even change the acoustic parameters of space in time. I enjoy challenges. Therefore, I prefer to design theater and concert halls or recording studios. Acoustics is great.


poslat e-mail
+420 608 981 799


 in audiovisual technology and acoustics

ČKAIT 0008670

 autorized engineer in technological equipment of buildings


CTU Faculty of Electrical Engineering
Master’s degree in Radioelectronics, Electroacoustics and Acoustics


AVT Group a.s. | 2016–present
Acoustic designer / consultant

SONING Prague a.s. | 2001–2016
Designer in the field of audiovisual systems integration

Professional publishing and educational activities

I am authorized in the fi eld of technological equipment of structures ČKAIT no: 0008670.

I publish professional articles in the Czech Republic and abroad in the fi eld of electroacoustics and room acoustics.

I am the author of certifi cation methods in the meas- urement of electroacoustic systems and parameters of acoustic elements, as well as the methodology of design of acoustics of spaces and electroacoustic systems.

I wrote a six-part publication: Acoustics of Music Spac- es in the Czech Republic.

I give regular lectures in the areas of electroacoustic systems, their design and measurement.

I am a member of the Acoustical Society of America, the Audio Engineering Society and the Czech Acoustic Society.

I attend regular seminars and conferences of professional societies where I also lecture.

I am a holder of the Certificate of Professional Competence official meter reader - air and crotchet soundproofing, speech intelligibility.

My Most Significant Projects

Cultural Objects

Mahen Theater, National Theater Brno (project and integration of AV technology and electroacoustics), 2017

ŠKODA Museum, L&K hall, Mladá Boleslav (project and implementation of electroacoustics), 2017

DOX Centre for Contemporary Art, Prague (AV technology and electroacoustics project), 2015

Forum Karlín (project and implementation of electroacoustics and scenic lighting), 2014

DOV World of Technology and Gong (AV and cinema technology project / project, implementation of electroacoustics and AVT), 2014/2012

DJKT Plzeň, Great Theater and New Stage (project, implementation of AV technology and electroacoustics), 2010/2013

State Opera, Prague (project, implementation of electroacoustics, AV technology), 2012

JAMU, Divadlo na Orlí (project, implementation of AV technology and acoustics), 2011

Philharmonic in Hradec Králové (acoustics project, implementation), 2001/2006

School Objects

Department of Musicology, Faculty of Arts Masaryk University
(integration of AV technologies and electroacoustics), 2016

Faculty of Education Palacký University Olomouc
(integration of AV technologies and electroacoustics), 2013/2014

Přelouč Elemenetary Art School, recording studio
(project and integration of electroacoustics), 2012

Institute of Macromolecular Chemistry of Academy of Sciences of the Czech Republic
(project of AV technology and integration), 2008

CTU Faculty of Transportation Sciences
(project of AV technology and integration), 2008

CTU Faculty of Biomedical Engineering, Faculty of Electrical Engineering
(project of AV technology), 2006/2007

Faculty of Electrical Engineering, University of West Bohemia, Plzeň
(integration of AV technologies), 2003

Sports Objects

DAC Arena, Dunajská Streda, Slovakia
(project and integration of electroacoustics), 2017

Multifunctional Arena in x-bionic® sphere Sport Center, Šamorín
(project), 2016

City Arena Trnava
(project and integration of electroacoustics), 2014

Werk Arena, Třinec
(project and integration of electroacoustics), 2014

Letná Football Stadium, Prague
(project and integration of electroacoustics), 2014

KV Arena
(project and integration of electroacoustics, room acoustics), 2008

Football Stadium EDEN ARÉNA
(project and integration of electroacoustics), 2007

Sazka Arena
(integration of electroacoustics), 2004

Acoustics is a bit ungrateful discipline. You design something expensive but nobody can see it. We can only hear it.

The AVT Group a.s. was founded in 2013. Since the very beginning we have been following a clear vision - offering highly qualified services in the field of audiovisual technologies and room acoustics. Our team consists of many certified experts who have been working in this field since the turn of the millennium.

Since 2014 we have been certified IMS ISO 9001, ISO 14001, ISO 45001 from the renowned Quality Austria company.


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Krabošická 60
251 01 Voděrádky, Říčany

AVT Group a.s.
V Lomech 2376/10a
149 00 Praha 4 - Chodov

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Kamenice 126/3
625 00 Brno-Bohunice

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