The HUSAR PA GKZ Series of sound columns is represented by 4 models with different power ratings and sizes (see specifications on the next page). The speakers are suitable wherever a combination of good directivity with higher sound quality and wide frequency response is required. They are designed for outdoor and indoor installation, in station halls, for tunnels or covered footbridges connecting platforms, or on the platforms themselves. For long-term performance, installation under a kind of shelter is recommended. The columns are part of the HUSAR PA product group and work perfectly with the HUSAR WZM series power amplifiers.