Community has Gangneung Ice Arena audio requirements covered

The Inter-M design was accurately calculated for the required intelligibility, sound levels and coverage and was based around Community R SERIES loudspeakers.

For the main competition rink, Inter-M used 40 R2-694Z high

power, full-range, three-way loudspeakers to achieve the required sound levels and coverage. These are supplemented by four R2SUBDF subwoofers, which add low frequency extension and impact for wide bandwidth, high quality music. The system is controlled from a Midas PRO2/IP console, with Symetrix Edge DSP. Lab.gruppen C 28:4 amplifiers power the Community loudspeakers.

The training rink uses a less powerful but similar system, to give skaters consistency of audio quality for training and competition. In the training rink, Desco used 14 R.25-94Z and eight R.5-94Z. The training system also uses a Midas PRO2/IP console, Symetrix Edge DSP and Lab.gruppen C 28:4 amplifiers.