Noryl Handheld Microphones
TYPE B90 MICROPHONES
The Type B90 Noryl hand-held Microphones, with press-to-speak
switch, are fully watertight (except for the noise-cancelling version)
and proofed against shock and vibration.
They are specifically designed to accommodate different types of microphone inset currently used by the Royal Navy
NSN 5965-99-462-4360
VQ13373
Rocking Armature (Electro-magnetic)
5965-99-462-4360
NSN 5965-99-462-4361
VQ13374
:Carbon Insert
5965-99-100-1944
NSN 5965-99-462-4362
VQ13375
Moving Coil Insert
5965-99-972-8325
NSN 5965-99-462-4263
VQ13376
Noise Cancelling Insert
5965-99-952-2228
NSN 5965-99-462-4360
VQ13373
Optimum load impedance:
300 ohms - rocking armature
Frequency response:
400 to 5,000 Hz
Sensitivity:
-68dB re 1V/0.1 N/m²
Cable:
1.2m long coiled into length of 0.3m
Termination fitted:
None
Finish:
Moulded nylon “NORYL 738” black
Watertight:
to 1 Metre water
Weight:
0.284 kg
NSN 5965-99-462-4361
VQ13374
Optimum load impedance:
70 ohms - carbon insert
Frequency response:
300 to 3,000 Hz
Sensitivity:
-58dB re 1V/0.1 N/m²
Cable:
1.2m long coiled into length of 0.3m
Termination fitted:
None
Finish:
Moulded nylon “NORYL 738” black
Watertight:
to 1 Metre water
:Weight:
0.284 kg
NSN 5965-99-462-4362
VQ13375
Optimum load impedance:
25 ohms – moving coil
Frequency response:
60 to 8,000 Hz
Sensitivity:
-85dB re 1V/0.1 N/m²
Cable:
1.2m long coiled into length of 0.3m
Termination fitted:
None
Finish:
Moulded nylon “NORYL 738” black
Watertight:
to 1 Metre water
Weight:
0.375 kg
NSN 5965-99-462-4363
VQ13376
Optimum load impedance:
25 ohms – noise cancelling
Frequency response:
400 to 3,000 Hz
Sensitivity:
-80dB re 1V/0.1 N/m²
Cable:
1.2m long coiled into length of 0.3m
Termination fitted:
None
Finish:
Moulded nylon “NORYL 738” black
Water tightness:
Not water tight, internal use only
Weight:
0.340 kg
Accessories
Microphone stowage
NSN 5965-99-924-9425
Clip stowage
NSN 5965-99-462-4441