


SE-2 Headset
- Designed to be worn with or without a helmet.
- Soft head strap, comfortable to wear all day.
- Mic boom rotates 180 degrees for use on either side of head.
- Headset frame is hardened spring steel.
- Powder coated No-Glare frame and hardware.
- Heavy chrome plated full swivel microphone boom.
- M-80 noise-canceling electret microphone with windscreen.
- Headset models with Microphone Push-To-Talk and Radio-Push-To-Transmit switches available.
- Easy grab volume adjust control.
- Ear cups are high impact ABS plastic. Super-tough and lightweight.
- Warranty: Two years parts and labor.
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this headsets or any Sigtronics system.

Headset Special Features | ||
Cable | ![]() |
"Stop-Break" high flex coiled cable, flame resistant, coated wire. |
Plug Type |
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Standard and Mic Push-To-Talk (P) Headsets. 0.25 inch Standard, 3 conductor plug. |
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Radio Push-To-Transmit Switch (RPTT) Headsets. U-174/U, 4 conductor plug. |
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Microphone | ![]() |
High noise environment electret microphone. The Sigtronics M-80 noise-canceling microphones are optimized for voice sound levels to maximize crisp, clear communication. Foam windscreens are included standard with all headsets. |
Switch Type |
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Push-To-Talk Switch (P) Headsets. Momentary On switch for the microphone. This is useful in very high noise or windy conditions. The headphone audio and volume control functions are operative at all times and are not effected by the switch. |
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Radio Push-To-Transmit Switch (RPTT) Headsets. Momentary switch. When connected to a radio, depressing the switch will cause the radio to transmit. Not used for intercom function – the mic is always hot. Headphone audio and volume control not effected by the switch. |
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Microphone Disconnect Switch (RVC) Headsets. Push On / Push Off toggle switch for the microphone. Useful in very high noise or windy conditions. The headphone audio and volume control functions are not effected by switch position and are operative at all times. |
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Microphone Disconnect Switch (T) Headsets. On / Off toggle switch for the microphone. Useful in high noise or windy conditions. The headphone audio and volume control functions are not effected by switch position and are operative at all times. |
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Volume Control |
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All Headsets. Our easy grab control knob makes adjusting the volume fast–even with gloves on. The sealed high quality volume control potentiometer will give years of trouble free service under the most demanding conditions. |
Headset PDF | Headset Features Click on the images for a larger view. |
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SE-2 | ![]() |
Standard Headset. Metal Full Swivel Microphone Boom. Plug Type: 0.25 inch, 3 conductor. |
SE-2P | ![]() |
Mic Push-To-Talk Switch. Metal Full Swivel Microphone Boom.. Plug Type: 0.25 inch, 3 conductor. |
SE-2RPTT | ![]() |
Radio Push-To-Transmit Switch. Metal Full Swivel Microphone Boom. Plug Type: U-174/U, 4 conductor. |
SE-2S | ![]() |
One Ear Cup Hollow and Slotted. Metal Full Swivel Microphone Boom.. Plug Type: 0.25 inch, 3 conductor. |
SE-2SP | ![]() |
One Ear Cup Hollow and Slotted. Mic Push-To-Talk Switch. Metal Full Swivel Microphone Boom. Plug Type: 0.25 inch, 3 conductor. |
SE-2SRPTT | ![]() |
One Ear Cup Hollow and Slotted. Radio Push-To-Transmit Switch. Metal Full Swivel Microphone Boom. Plug Type: U-174/U, 4 conductor. |
SE-2RVC | ![]() |
Mic Disconnect Switch – Push On / Push Off. Metal Full Swivel Microphone Boom. Plug Type: 0.25 inch, 3 conductor. |
SE-2T | ![]() |
Mic Disconnect Switch – Toggle. Metal Full Swivel Microphone Boom. Plug Type: 0.25 inch, 3 conductor. |