SP-6/4
Cod EAN 4007754137668
Universal speaker, 3 W, 4 Ω
Universal speaker, 3 W, 4 Ω
Miniature Momentary Push-Buttons
Audio signal switch-on delay
LED stroboscope
UHF PLL pocket transmitter
Professional stereo headphones with electret boom microphone
PLL pocket transmitter
Overhead electret microphone