| Specification Power Requirement 24-30VDC Earphone Output 200Ω Microphone Input 200Ω dynamic Measurement 106 x 113.5 x 52.7 mm Weight 0.42 kgs 1. “MIC“ button 2. Voice (sidetone) level knob 3. Listen level knob 4. “CALL“ indicator 5. Outlet for headset 6. lnlet for circuit cabling 7. Outlet for next belt pack
