The Boxxline BALC-SWM is a wall mounting sensor for the BCAL-44 digital ambient noise controller.

Microphone Type          Condensor Microphone

Communication Model                     Bus line

Noise Frequency Filter 4

Output Level                   1V/600Ω

Frequency Response    80-18KHz (+1/-3dB)

THD             ≤1%

Communication Distance                 3KM

Power Consumption     4W

Power Supply                 AC ~230V/50Hz

Dimensions                     240x155mm

Weight        1,0 Kg