Ground suport headset GH-601

Ground Support Use Headset for Boeing or Airbus. Passive Noise Reducing. Precision flex boom for perfect microphone placement. Super Soft Double Foam Head Pad. New Comfort foam, undercut ear seals. Molded cord assembly made to exceptional pull and flex standards. Noise-canceling Amplified Dynamic Microphone. Straight cord from headset to molded plug, 600CM.

Headphone:
Type: Dynamic (F50)
Frequency Response:100 Hz to 8 kHz Sensitivity:95+/-5 dB SPL (1 kHz, 1 mW input per earcup side) full volume on ear simulator
Impedance: 150 ohms (300 ohms each; wired in parallel)
Rate Input: 100mW
Max. Input: 250mW

Microphone and Amplifier:
Element Type: Noise-canceling Amplified Dynamic Microphone
Frequency Response:150Hz to kHz
Operating Voltage (supplied by aircraft ):8-32 Volts DC
Matching Impedance: 150-1000 ohms
Sensitivity:-13+/-4 dB
(ref: 0dB SPL=20.0uPa at 1 kHz with 10 Vdc 150 ohms AC load)

General:
Operating Temperature: -25 to 70°C Storage: -50 to 75°C
Cordage: Straight cord from headset to molded plug, 600CM
Intercom Connections Plug: (.25" 6.3Fplug) M642/2-2
PTT Switch

Weights: 540g
Headset size range Height: 10 to 14 cm
Color: Black
Boom: Flexible boom