Larson Davis, a division of PCB Piezotronics news

Larson Davis has raised the bar for audiometer calibration systems and guarantees total customer satisfaction to make sure clients are getting the best product at the best price.

Larson Davis - a division of PCB Piezotronics, Inc., introduces two new 2 cm3 couplers and a new `711` coupler for testing insert earphones and other audio transducers. AEC204 is a very affordable occluded-ear simulator that includes a built in microphone and is fully compliant with IEC 60318