PROEL PA BMGONG
Sound card, three-tone signaling scheme. The tone signals are generated by the principle of frequency synthesis, a knob to control the volume level of the output signal.
2.290 ден
Sound card
In stock
PROEL PA BMGONG
Sound card, three-tone signaling scheme. The tone signals are generated by the principle of frequency synthesis, a knob to control the volume level of the output signal.