Softcomm C-40 Stereo Headset

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Part# 11-03762
MFR Model# C-40S


The C-40 headset blocks out cabin noise & provides crisp, clear communications. It features a high-performance electret microphone for superior sensitivity. The padded head- band adjusts to fit all head sizes comfortably. 'No-Head- Squeeze ear seals are made of soft polyurethane to minimize pressure, reduce noise and provide a comfortable fit. The extremely efficient receivers are wired in parallel for greater reliability. The headset comes with PJ-068 and PJ-055B plugs and is furnished in handsome military gray color. Weight: 12.3 oz. 3-year warranty.

Note: Mic Muff is included with C-40 Headsets.
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I’ve used Softcomm headsets for many years. The C40 model seemed to fill my needs nicely. The last ones of the C40 model I purchased 8 years ago were of a higher quality. The materials feel cheaper than the previous model. There were no ear cup covers with the new model. The sound quality was as good as the previous models.

Robert H
February 20, 2021


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Does the Softcomm c-40 headset come with a mic muff?

Yes, the Softcom C-40 headset includes a mic muff.

Q: Does the Softcomm C-40 headset come with a case or bag?

No, there is no bag included. We recommend either the ASA headset bag, part # 13-02333, or the generic headset bag, part # 13-06936.

Q: Are they for general aviation, that is will they be able to work on a Val Com radio?

This headset is designed to work in aircraft equipped with dual GA plug jacks. If your aircraft has dual GA jacks, then this headset will work with your radio.

Q: I have a c-40 that I have had since the 90s. Is it possible to get a replacement mic muff? Mine has had it over time. Headset still works great.

Part# 11-11820 is the mic muff for the C40 headset.

Q: I have 2 sets of still-functional SoftComm headsets (circa 1991) and they both need ear seals replaced. Is there a PN that you can provide for seals that will fit? Want to preserve these for pax use.

See Part# 11-12909. These are generic seals that fit the standard ear cups on Softcomm.

Q: What intercom box is suitable for the C-40 headsets?

This headset will work with any intercom that has dual GA plugs.

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