Audio Modules

Operation area: 5 ... 150 m² ; Gain adjustment: 1x ... 500x ; Microphone: on the cable ( 20 cm ) ;

Operation area: 5 ... 150 m² ; Gain adjustment: 1x ... 500x ; Microphone: on the preamplifier PCB ;

Operation area: 5 ... 150 m² ; Gain adjustment: 1x ... 500x ;

It allows to signal transmission via twisted-pair cable or via coaxial cable; Operation area: 5 ... 150 m² ;

Device is equipped with Cinch (RCA) audio signal connector and 2.1/5.5mm power socket; Operation area: 5 ... 150 m² ;

Operation area: 5 ... 150 m² ;

Bandwidth: 20 Hz ... 20 kHz ; Operation area: max. 70 m² ; Gain adjustment; Power supply: 12 V DC ; Main features: Sensitivity adjustment ;

Bandwidth: 20 Hz ... 20 kHz ; Operation area: 5 m² ... 40 m² ; Main features: Sensitivity adjustment : -45 dB ... -20 dB ;

Bandwidth: 20 Hz ... 20 kHz ; Operation area: 5 m² ; Main features: Dynamic range : 74 dB ; "Index of Protection": IP66 ;

Bandwidth: 20 Hz ... 20 kHz ; Operation area: 1 m² ... 150 m² ; Main features: Sensitivity adjustment, Possibility to connecting in cascade, Digital noise reduction that includes the reduction of the reflected voice from elements of the environment (e.g. from the wall), ;

Bandwidth: 200 Hz ... 10 kHz ; Operation area: 5 ... 150 m² ; Gain adjustment: 1x ... 500x ;

Device is equipped with Cinch (RCA) audio signal connector and 2.1/5.5mm power socket; Operation area: 5 ... 150 m² ; Gain adjustment: 1x ... 500x ;

Operation area: 5 ... 150 m² ; Gain adjustment: 1x ... 500x ;

Bandwidth: 80 Hz ... 16 kHz ; Operation area: 10 m² ... 70 m² ; Main features: Dynamic range : 74 dB ;