You are here:Home>TSCM equipment

SEL SP-157/AS - Acoustic emitter

Acoustic emitter (passive acoustic speaker) SEL SP-157AS is used in line with system of acoustic and vibroacoustic speech information protection for creation of acoustic noise signals.


Technical characteristics:
The frequency range of reproducible noise signal 90 Hz...11,2 kHz
Nominal resistance 12,5 Ohm
Dimensions 100x70х35 mm
Weight 250 g
  • Request More Info


Office No 525, 5th floor,
Silutes pl. 2, Klaipeda 91111, Lithuania
Phone: +370 46 411353
Mobile: +370 655 08288, +370 655 08286