AtlasIED high-power horn transformers adapt compatible compression drivers to distributed 25V/70.7V speaker lines. Models are available at different wattage ratings for higher-output paging and signaling applications.
Match transformer wattage, line voltage, secondary impedance and the driver's continuous power rating. Transformer headroom and frequency response matter more as horn power increases.
Use the transformer specified for the driver/horn combination rather than assuming any 70V transformer of similar wattage will fit or perform correctly.
Match transformer wattage, line voltage, secondary impedance and the driver's continuous power rating. Transformer headroom and frequency response matter more as horn power increases. Representative Wallco listings include WAL07-T10, WAL07-T18, WAL07-T20.
Use the transformer specified for the driver/horn combination rather than assuming any 70V transformer of similar wattage will fit or perform correctly.
Confirm the application, electrical or network architecture, mounting/environmental requirements and the specific AtlasIED model compatibility described above.
Yes. Provide the existing AtlasIED part number when replacing equipment, or send the system voltage/impedance, application, mounting location and project requirements for new designs.
