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DB3B & DB4B now certified to 85°C

Sutton in Ashfield, UK, 
Jul 18, 2019

The certified temperature range of the DB3B and DB4B has now been extended to +85°C*, meeting the demands of the harshest high ambient temperature environments.

This latest enhancement to the range is provided in addition to an already extensive list of product features and benefits.

With the SPL of the DB4B reaching 124dB, a high sound output across the range ensures critical messages will be heard in high noise environments.

Manufactured from GRP, this high output loudspeaker can withstand the harshest environmental conditions and ambient temperatures of +85°C, all in a low weight unit.

*DB4B 25watt has been extended to +70°C