Airline headset (A-140, A-216 &A-280)

1) Speaker: 30mm Ferrite
2) Frequency range: 20-20KHz
3) Impedance:300ohms ?0ohms at 1KHz
4) Sensitivity:105dB/mW?3dB(at 1KHz)
5) Rated & Max. power output:40mW&100mW
6) Plug type: Nickel-plated 3.5mm dual plug
7) Cord length: 1.2m single wire
8) Adjustment of earcups: 90oC Swivel

Other Price Terms:

2times by shipment price