Case Study

Ljudjohan (SWEDEN)

The Swedish company Ljudjohan covers both small events and concerts in the country up to the largest European tours. It is responsible for always offering professional sound and lighting technical solutions, although it also works as a rental company for its equipment. As the largest supplier in the Jönköping area (southern Sweden), it works throughout the country.

We asked Johan Torstensson, head of Ljudjohan, about the events they cover and the Pinanson equipment used:

What is the event you are going to cover today?

Within the different types of concerts that we cover, today it is a concert with a large choir. Tomorrow, however, we will service an event with three people on a Volvo car website.

Video by Johan Torstensson of the large-choir concert they are providing sound for

We use the REF.:PT38539 stage boxes of 12 channels; it is a perfect choice

And what are the features of today’s event?

As it is a fairly large choir, there is a lot of distance between the musicians. For this we use the REF.:PT38539 stage boxes: 12 channels and with LK-37 multi-connectors, it is a perfect choice. We also use 5 snakes of 10, 15 and 20 m.

Las cajas de escenario de las que habla Johan van conectadas a la Digi Rack Box REF.: PTRS4990. Este equipo está diseñado para conectar 72 canales, es decir 6 cajas remotas de 12 ch (con salidas en paralelo por cada grupo de 12 ch) y preparada para su conexión con una stage box digital Yamaha por la parte trasera.

The stage boxes that Johan talks about are connected to the Digi Rack Box REF.: PTRS4990. This equipment is designed to connect 72 channels, that is, 6 remote boxes of 12ch (with parallel outputs for each 12ch group) and prepared for connection with a Yamaha digital stage box at the rear.

Ljudjohan rack seen from the rear with the remote box multipins

Photo: Courtesy of Johan Torstensson of the Digi Rack Box installed in the rack with the rest of the client’s equipment. Front connection part of the stage remote boxes.

Rolling rack with audio wiring and amplifiers

Photo: the Digi Rack Box installed in the rack with the rest of the client’s equipment, courtesy of Johan Torstensson. Rear connection to the digital stage box.