KNOWLES

KNOWLES - I Serie

Type:
Boom microphone
Comments:
Ruggedized for military and civilian applicationsBalanced armature mic model BJ External bias voltage not required Versions with depth ratings to 10m
Key features:
Designed for headset customers who are looking for a noise canceling electret element in robust waterproof housing
Available in Omni Directional
Waterproof options from 1m down to 20m (per IP67, IP68)
Plastic head design with metal fl exible boom
Available in 6.0mm down to 2.7mm diameter metal flexible boom
Tactical, Security, Fire and Police and other high end radio communication headsets
Over the ear, earcup or helmet designs for mounted and non-mounted ground forces
Designed for EK, NR and WP series elements
Reference IP Rating Element Directivity Boom Length Tip-ToTip (mm) Exit Wire Length (mm) Nominal Boom Dia. (mm) Microphone configuration
FB-EM-30342-000 1m NR-25994-D63 Noise Canceling 190.0 60.0 5.4 2-WIRE
FB-EM-30343-000 3m WP-25993-D63 Noise Canceling 190.0 60.0 5.4 2-WIRE
FB-EM-30344-000 10m NR-25994-D63 Noise Canceling 190.0 60.0 5.4 2-WIRE
FB-EM-30345-000 20m NR-25994-D63 Noise Canceling 190.0 60.0 5.4 2-WIRE
FB-EM-30346-000 1m EK-23132-C36 Omni-directional 190.0 60.0 5.4 3-WIRE
FB-EM-30348-000 10m EK-23132-C36 Omni-directional 190.0 60.0 5.4 3-WIRE
FB-EM-30349-000 20m EK-23132-C36 Omni-directional 190.0 60.0 5.4 3-WIRE