CH-21AN Behind-the-head ANC dual muff headset

CH-21AN Behind the Head Dual Muff ANC Headset

Behind-the-Head ANC dual muff headset with red mic mute button

This product is sold as a separate item, or with an optional radio connector cord. Refer to the Connector Selector to see which connector fits your radio, then make your selection below.

Starting At: $525.00

Clear

SKU:CH-21AN Category: Cobalt® Blue Muff Headsets Tag: CH-21AN

Description
Additional information

Description

CH-21AN signature blue muff headset with red mic on/off button. Includes 9 volt battery pouch. This headset is not hearing protection rated.

About Active Noise Cancellation (ANC):

Adding ANC circuitry to Cobalt AV dual muff headsets increases muff attenuation up to 17dB depending on noise frequency, generating out-of-phase, or anti-noise to the ear. This kit from Headsets Inc. is popular with pilots. It comes with a headband attached 9-volt battery/power switch pouch. With kit installed, headset does not have NRR rating but you can better focus on hearing radio traffic.

SPECIFICATIONS:

Blue rubber covered ear domes deflect scuffs and scratches
Bright blue domes are visible from a distance
Tempered steel headband with rugged black powder coating
Full flex boom microphone
C2K detent standard volume control knob
50 mm screw mount speaker with cloth cover
300/300 ohm impedance
Detachable speaker connection
Left side push-to-talk button (red)
Foam microphone windscreen
TB-5M interface on both ear cups
Variety of microphone styles available

Additional information

Headset Cord	Headset no cord., CI-S2100-05 1/4” Gold plated plug fits Sigtronics & Setcom Intercoms, 5 ft cord, CI-S2100-15 1/4” Gold plated plug fits Sigtronics & Setcom Intercoms, 15 ft cord, CI-S2110-05 3/16” Gold plated plug fits old style David Clark intercoms, 5 ft cord, CI-S2110-15 3/16” Gold plated plug fits old style David Clark intercoms, 15 ft cord, CI-S2121-05 5-conductor Nexus type plug fits Firecom intercoms; PTT positions, 5ft cord., CI-S2121-15 5-conductor Nexus type plug fits Firecom intercoms; PTT positions, 15ft cord., CI-S2122-05 5-conductor Nexus type plug fits Firecom intercoms; crew positions, 5ft cord., CI-S2122-15 5-conductor Nexus type plug fits Firecom intercoms; crew positions, 15ft cord., CI-S2130-05 1/4” Military type plug fits David Clark intercoms, 5ft cord., CI-S2130-15 1/4” Military type plug fits David Clark intercoms, 15ft cord., CI-S2140-05 4 Conductor Nexus type plug, David Clark, Sigtronics, 5ft cord., CI-S2140-15 4 Conductor Nexus type plug, David Clark, Sigtronics, 15ft cord.

Headset Cord

Headset no cord., CI-S2100-05 1/4” Gold plated plug fits Sigtronics & Setcom Intercoms, 5 ft cord, CI-S2100-15 1/4” Gold plated plug fits Sigtronics & Setcom Intercoms, 15 ft cord, CI-S2110-05 3/16” Gold plated plug fits old style David Clark intercoms, 5 ft cord, CI-S2110-15 3/16” Gold plated plug fits old style David Clark intercoms, 15 ft cord, CI-S2121-05 5-conductor Nexus type plug fits Firecom intercoms; PTT positions, 5ft cord., CI-S2121-15 5-conductor Nexus type plug fits Firecom intercoms; PTT positions, 15ft cord., CI-S2122-05 5-conductor Nexus type plug fits Firecom intercoms; crew positions, 5ft cord., CI-S2122-15 5-conductor Nexus type plug fits Firecom intercoms; crew positions, 15ft cord., CI-S2130-05 1/4” Military type plug fits David Clark intercoms, 5ft cord., CI-S2130-15 1/4” Military type plug fits David Clark intercoms, 15ft cord., CI-S2140-05 4 Conductor Nexus type plug, David Clark, Sigtronics, 5ft cord., CI-S2140-15 4 Conductor Nexus type plug, David Clark, Sigtronics, 15ft cord.