The Riga Circus, a historic fixed circus venue, recently underwent a transformative renovation that aimed to preserve its heritage while introducing modern amenities, including new audio equipment.
The project, led by local integrator RJK and supported by technology distributor Tet A Tek and architectural firm NRJA, aimed to create a versatile, energy-efficient space that could accommodate various performances.
Two audio systems were installed to meet the venue’s specific needs: a 360° coverage system and a portable system using K-array’s lightweight Mugello KH2 loudspeakers.
“The modernised Riga Circus is a multipurpose space and needed versatile audio support,” said Rudolfs Busmanis at Tet A Tek. “The portable system allows for easy reconfiguration depending on the stage’s location, with cabling running through the centre of the venue to provide power flexibility.”
For the fixed installation, KGear’s GH12 loudspeakers were arranged in clusters, covering the venue’s unique spherical shape. K-array’s Kommander amplifiers power the system, which is managed via K-Framework software.
Despite the acoustic challenges posed by the building’s unique architecture, Busmanis said: “The technology within the products coupled with K-array’s expertise enabled us to overcome the issues inherent in the structure.”
The systems were designed with energy efficiency in mind. The lightweight Mugello system can be easily moved by a single person, reducing manpower needs. Additionally, both K-array and KGear products are designed to convert electrical energy efficiently into sound, to minimise operational costs. The flexibility of the KGear system allows for tailored usage based on event size, ensuring energy is only used when needed.
“The K-array system has surpassed our expectations,” said Busmanis. “With K-array at its core, the Riga Circus is poised to continue captivating audiences for generations to come.”
