DESK MICROPHONE NOTICES - OPTIMUS MD-94 MD-94R MD94-R4

New surplus, no retail package. What you see what you get.

Location: Shanghai, China.

The buyer pays the shipping.

4 zones microphone desk, swivel gooseneck, 5 m cable, priority, gong, -60/0 dB output, recall

Microphone desk with swivel arm of 200 mm lenght, unidirectional electret capsule and cardioid diagram, output impedance 600 ohms at 1 kHz, frequency response 180-15000 Hz, S / N ratio> 56 dB. Power supply 24 V DC, or remote from amplifier. Voice priority. DIN connector. Selectable output level 0 dB / -60 dB. Selectable Gong. Operating LEDs of gong, speech and busy. Talk button with or without gong. Button for repeat the last message. Four buttons for zone selection and all call button. OPTIMUS model ref. MD-94R4.