
Compact Dynamic Loudspeaker GDM-1 for Effective Civil and Military Communication
Manufacturer:
PJSC Oktava
Price:
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Description
Small-size dynamic loudspeaker GDM-1 for the needs of civil and military field communications
Specifications
Type
dynamic small-sized
Assignment
Intended for civil and military field communication needs
Model
GDM-1
Operating temperature range
-50...55 °C
Rated power of loudspeaker not less than
0.5 W
Sound pressure of the loudspeaker at 1000 Hz with 0.5 W power input, not less than , dB
80
Unevenness of the frequency response of the loudspeaker sound pressure in the nominal frequency range (300-7000) Hz, max.
NZ-150-14,5
Rated electrical impedance of loudspeaker head
8 ohm
Total harmonic distortion coefficient of the loudspeaker at the input power of 0,5 W at the frequency of 300 Hz not more than
10 %
Sound pressure of the loudspeaker at 1000 Hz under the influence of increased relative humidity, reduced and increased relative
75
Average time to failure of the headset, not less than
25000
Weight
0.071 kg
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Delivery Time
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Air freight: 14-21 days (for urgent orders)
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