Selected references

Our experience covers over 300 completed projects, installed systems and acoustical measurements.
Many companies and institutions have trust us, now it's time for you!
Polish Ministry of Justice – IVO VACIE installation & PA installation
Project support, delivery, commissioning and acoustical measurements of the Voice Alarm System
Holiday Inn hotel in Dąbrowa Górnicza – IVO VACIE installation
Project support, delivery and commissioning of the Voice Alarm System
Galaxy Shopping Mall in Szczecin – Design Consulting
Acoustical simulations and measurements
Bielański Hospital in Warsaw – IVO VACIE installation
Project support, delivery, commissioning and acoustical measurements of the Voice Alarm System

they trusted us


    • Perła Bałtyku resort in Kołobrzeg
    • Holiday Inn hotel in Dąbrowa Górnicza
    • Jantar hotel in Sopot
    • Polonia hotel in Kraków
    • Podwale Grodzkie hotel in Gdańsk
    • Accor by Marriott hotel in Wrocław
    • Słoneczny Młyn hotel in Bydgoszcz
    • Hamilton hotel in Świnoujście
    • Vulcan hotel in Szczecin
    • Mikołajki hotel in Mikołajki
    • Interferie hotel in Świnoujście

Shopping Centers

  • Corso shopping center in Świnoujście
  • Vivo shopping center in Stalowa Wola
  • Focus Park shopping center in Bydgoszcz
  • Janki shopping center in Janki near Warsaw
  • Galaxy shopping center in Szczecin
  • Agata Meble in Poznan
  • Alma in Kraków
  • Atrium shopping center in Koszalin
  • Auchan in Legnica
  • Auchan in Racibórz
  • Bricoman in Szczecin
  • Carrefour in Rybnik
  • Carrefour in Jastrzębie
  • Molo shopping center in Szczecin
  • Factory shopping center in Luboń
  • Felicity Lublin
  • Fort Sokolnickiego shopping center in Warsaw
  • Bryza shopping center in Kołobrzeg
  • Vivo shopping center in Piła
  • Turzyn shopping center in Szczecin
  • Kaufland in Gryfice
  • Kaufland in Stargard
  • Kaufland in Świnoujście
  • Nova Park shopping center in Gorzów Wlkp.
  • Ogrody shopping center in Elbląg
  • Plaza shopping center in Zgorzelec
  • Galeria Piastów shopping centre in Legnica
  • Tesco in Nowy Sącz


  • Bielański hospital in Warsaw
  • Hospital in Gdynia
  • Hospital in Ostrów Wlkp.
  • Hospital in Chrzanów
  • Hospital in Hajnówka
  • Mental hospital in Stronie Śląskie
  • Mikołaj Kopernik hospital in Warsaw
  • Arkońska hospital in Szczecin
  • Zdunowo Hospital in Szczecin

Office centers

  • GTC Galileo in Krakow
  • Cavatina in Wrocław
  • Aurea Business House in Wrocław
  • Energa in Gdańsk
  • Whirpool factory building in Wrocław

Train stations

  • Poznań Zachodni train station
  • Jawor train station
  • Żagań train station
  • Chojnów train station
  • Pruszków train station


    • Cinema in VIVO shopping center, Stalowa Wola
    • Military Training Center for Engineering and Chemicals in Wrocław
    • Collegium Altum, Poznań University
    • Tax Office in Zabrze
    • Ministry of Justice in Warsaw
    • State Medical Vocational School in Opole
    • Castle in Nidzica
    • Dormitory in Wrocław
    • Nursing Home in Kraków
    • Town Hall in Szczecin
    • Aquarium in Gdynia
    • Arena in Kraków Czyżyny (3D-model for acoustical simulations)
    • Art Academy in Szczecin
    • Polish Social Insurance Institution buildings in Warsaw
    • Arena in Gryfino
    • Netto Arena in Szczecin
    • Interlab in Szczecin
    • Kiabi store in Blue City Mall, Warszawa
    • Community Center in Przeźmierowo
    • State Music School in Stalowa Wola
    • Military Barracks – CSWLĄD in Poznań
    • Town Hall in Poznań
    • DGS Acoustics Research Lab in Szczecin
    • ATR building in Stargard
    • Willa Lentza cultural center in Szczecin


Voice alarm system
Fireproof speakers
Project consulting
Electroacustic services
Backup power supplies
Audio solutions