-
- List Price:
- Item #916
- PN: 101-0220-0
- In Stock
- List Price:
- Item #916
Here's a great, inexpensive, portable intercom from a FlightCom. The IIsx is a 2-place, voice activated mono intercom with modular design. Powerful, Functional, and Expandable to a 4-place. And, it can run off your aircraft battery through the included cigarette lighter. It's an intercom you can carry anywhere into the wild blue yonder. Just plug it in and take off.
Efficient, modular design includes voice activated circuitry, adjustable volume and squelch, auxiliary input and output jacks, pilot isolate and cigarette lighter adapter. All this in a package that weighs only 10.5 oz. and is 4 1/4 in. long, 2 3/16 in. wide, and 2 5/16 in. high.
Need a four-place? No problem, check out the IIsx 4-Place Expansion Module.
Lowest Price Guaranteed!
If you find a better price elsewhere on this product we will Match that price and beat it by 10% of the difference. See Details.
Buy with Confidence!
Purchase today and you can return it in the original condition through Tuesday, July 7, 2026! See our return policy.
- In Stock
- List Price:
- Item #916
- PN: 101-0220-0
FlightCom IIsx Portable Mono Intercom Overview:
Here's a great, inexpensive, portable intercom from a FlightCom. The IIsx is a 2-place, voice activated mono intercom with modular design. Powerful, Functional, and Expandable to a 4-place. And, it can run off your aircraft battery through the included cigarette lighter. It's an intercom you can carry anywhere into the wild blue yonder. Just plug it in and take off.
Efficient, modular design includes voice activated circuitry, adjustable volume and squelch, auxiliary input and output jacks, pilot isolate and cigarette lighter adapter. All this in a package that weighs only 10.5 oz. and is 4 1/4 in. long, 2 3/16 in. wide, and 2 5/16 in. high.
Need a four-place? No problem, check out the IIsx 4-Place Expansion Module.
30 CUSTOMER REVIEWS
FlightCom IIsx Portable Mono Intercom
30 Reviews
- Average Customer Review:
-
Top Reviews
Verified Purchase
Great system for a SxS
- By Mark from Vernal UT USA on Tuesday, August 26, 2025
- Pros: Great value at this price
- Review: This is the least expensive way I could find, to put an intercom in my KRX4 side by side. Any SxS has a lot of engine noise because there's only a thin wall of plastic between you and the high rpm 1000cc engine. This cuts the noise and allows my wife and I to have a conversation instead of wearing ear plugs on a day long ride.
Verified Purchase
good value
- By MARCUS from Lampasas TX USA on Wednesday, January 29, 2025
- Pros: value
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Review:
good value for the quality.
does its job well
- Verified Purchase
In truck headphone system
- By robert from Bloomfield KY USA on Friday, August 23, 2024
- Pros: Great quality, easy to hook up and sounded great
- Review: System worked great, we were able to talk normally while driving in an old rattle truck with the windows down
- Verified Purchase
Works great, I installed it in my Polaris Ranger, My grandson and I use ANR head phones
- By Rich from Nevada IA USA on Monday, July 8, 2024
- Pros:
- Review: Works great, clear and easy to use, squelch control is not to touchy like some others.
- Verified Purchase
Best for the price Portable intercom
- By Brian from Nampa ID USA on Monday, May 20, 2024
- Pros: Well Built, good battery life, Simple, easy 4 place expansion, Good Sound Quality
-
Review:
This is my 3rd Flightcom intercom. They just work very well and I have wore 2 of them out teaching in Champs, Cubs, T-Crafts etc.
Great Sounding, Great Squelch cutting out the back ground noise as along as the headsets have decent microphones. Cheap microphone are the biggest issue if have with intercoms because the don't filter out the background noise.
Only 4 stars? OK it could be better. The Co-pilot PTT feature is funky you can't just plug a standard portable PTT into the Co-pilot side, and using one on the leads to the aircraft only lets the pilot talk. requires a special PTT or adaptor to make the co-pilot PTT work. So doesn't work with headsets with the built in PTT switch, at least on the co-pilot side, I don't remember if I have ever tried it on the pilot side.
I said this was my 3rd the 2nd I sent back for repair when the cable finally broke internally, They instead sent me a refurbished one, I finally wore the 2nd one out, mostly the beat the crap out of it moving it from airplane to car to the next airplane, so finally bought a new one.
- Verified Purchase
Non current pilot using intercom for Off Road Vehicle
- By Mcintyre from Murray UT USA on Wednesday, April 5, 2023
- Pros: Pretty much works as advertised at low cost.
- Review: We use the intercom for our OHVs which are noisier than a Cessna 150. They allow an actual conversation with the passengers and as an added feature cancel the noise. We are currently working on connecting the intercom to a GMRS radio for comms between vehicles.
- Verified Purchase
Reduced Noise
- By Steve from Oro Valley AZ USA on Friday, April 29, 2022
- Pros: Good wind noise reduction
- Review: I fly in an open cockpit Challenger ll and have trouble hearing over the intercom due to the wind noise. This intercom greatly reduced the wind noise. Only issue is I which the volume was higher but still a big improvement.
- Verified Purchase
Great system for a SxS
- By Mark from Vernal UT USA on Tuesday, August 26, 2025
- Pros: Great value at this price
- Cons: Not weatherproof but it's easy to remove to wash out the buggy.
- Review: This is the least expensive way I could find, to put an intercom in my KRX4 side by side. Any SxS has a lot of engine noise because there's only a thin wall of plastic between you and the high rpm 1000cc engine. This cuts the noise and allows my wife and I to have a conversation instead of wearing ear plugs on a day long ride.
- Was this review helpful to you? Yes No 2 Other people found this review helpful.
- Verified Purchase
good value
- Verified Purchase
In truck headphone system
- By robert from Bloomfield KY USA on Friday, August 23, 2024
- Pros: Great quality, easy to hook up and sounded great
- Cons: None
- Review: System worked great, we were able to talk normally while driving in an old rattle truck with the windows down
- Was this review helpful to you? Yes No 4 Other people found this review helpful.
- Verified Purchase
Works great, I installed it in my Polaris Ranger, My grandson and I use ANR head phones
- Verified Purchase
Best for the price Portable intercom
- By Brian from Nampa ID USA on Monday, May 20, 2024
- Pros: Well Built, good battery life, Simple, easy 4 place expansion, Good Sound Quality
- Cons: Funky Co-pilot PTT setup. can lead to lots of extra wires.
- Review:
This is my 3rd Flightcom intercom. They just work very well and I have wore 2 of them out teaching in Champs, Cubs, T-Crafts etc.
Great Sounding, Great Squelch cutting out the back ground noise as along as the headsets have decent microphones. Cheap microphone are the biggest issue if have with intercoms because the don't filter out the background noise.
Only 4 stars? OK it could be better. The Co-pilot PTT feature is funky you can't just plug a standard portable PTT into the Co-pilot side, and using one on the leads to the aircraft only lets the pilot talk. requires a special PTT or adaptor to make the co-pilot PTT work. So doesn't work with headsets with the built in PTT switch, at least on the co-pilot side, I don't remember if I have ever tried it on the pilot side.
I said this was my 3rd the 2nd I sent back for repair when the cable finally broke internally, They instead sent me a refurbished one, I finally wore the 2nd one out, mostly the beat the crap out of it moving it from airplane to car to the next airplane, so finally bought a new one. - Was this review helpful to you? Yes No 1 Other people found this review helpful.
- Verified Purchase
Non current pilot using intercom for Off Road Vehicle
- By Mcintyre from Murray UT USA on Wednesday, April 5, 2023
- Pros: Pretty much works as advertised at low cost.
- Cons: none
- Review: We use the intercom for our OHVs which are noisier than a Cessna 150. They allow an actual conversation with the passengers and as an added feature cancel the noise. We are currently working on connecting the intercom to a GMRS radio for comms between vehicles.
- Was this review helpful to you? Yes No 12 Other people found this review helpful.
- Verified Purchase
Reduced Noise
- By Steve from Oro Valley AZ USA on Friday, April 29, 2022
- Pros: Good wind noise reduction
- Cons: Volume could be higher
- Review: I fly in an open cockpit Challenger ll and have trouble hearing over the intercom due to the wind noise. This intercom greatly reduced the wind noise. Only issue is I which the volume was higher but still a big improvement.
- Was this review helpful to you? Yes No 3 Other people found this review helpful.
13 QUESTIONS & ANSWERS
Previously Asked Questions
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Tuesday, April 28, 2026
Q: Is the wicom headset a good match for this intercom?
A: Sure! The Wicom Headset with the dual plugs - or any general aviation headset with the standard dual plugs - will work great with this intercom.
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Friday, October 31, 2025
Q: Is it ok to keep the 9v battery in the unit while it is plugged into the cigarette lighter for power?
A: Yes, you can leave the 9V battery in the FlightCom IIsx Portable Mono Intercom while it''s plugged into the cigarette plug. The unit typically prioritizes the external aircraft power, but having the 9V battery installed serves as a backup power source in case the aircraft power is interrupted
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Wednesday, October 29, 2025
Q: Is there an average battery life (hours of use) for the 9v battery?
A: The general reported battery life for the FlightCom IIsx Portable Mono Intercom is between 15 to 20 hours on a single 9-volt battery.
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Wednesday, September 11, 2024
Q: What are the two plugs coming out the back with the power cord for?
A: The two plugs at the bottom of the unit are auxiliary in and out.
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Tuesday, May 9, 2023
Q: can you play music through this?
A: Yes, the aux input will allow you to play background music. When talking listening/talking to ATC, the music must be paused manually.
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Tuesday, March 8, 2022
Q: Does the aux input plug allow you to play music over the headset?
A: Yes, it will allow you to play background music. When talking listening/talking to ATC, the music must be paused manually.
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Tuesday, March 1, 2022
Q: Can this be used with a Cell Phone to make calls while in flight.
A: No, there is no cell phone interface on this intercom. You might check out the Pilot USA 4-Place Stereo Intercom instead.
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Friday, January 8, 2021
Q: Can this unit be powered by a portable power supply, like a small battery?
A: This can be operated with a 9-volt battery or aircraft power via the included cigarette lighter adapter.
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Wednesday, May 10, 2017
Q: I need a two place intercom for a Piper Cob with no electrical system.
A: This sounds like it would do the trick for you!
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Friday, May 27, 2016
Q: Can you get these to work with a wireless headset
A: No, it would need to be a standard aviation headsets with the PJ-058 and PJ-068 plugs.
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Tuesday, October 29, 2013
Q: I have an older FlightCom IIgx. My plane does not have a cigarette lighter but I do have a dedicated power source for my IIgx that plugs directly into the "Power 12-32 VDC" input. Does the IIsx have the same female power receptacle or is the cigarette lighter plug hard wired into the unit. i.e. can I just not use the supplied cigarette lighter power source and plug it directly into the power source I use with my IIgx? Thanks.
A: The 12-32 VDC cigarette lighter adapter that is included with the FlightCom IIsx Portable Mono Intercom is not hard wired to the unit and is technically an optional power source. The adapter is plugged into the female "Power 12-32 VDC" port and unless your power source accepts a cigarette lighter male plug, that adapter cannot be utilized. When the cigarette lighter adapter is not in use, it is to be removed from the unit itself and you can then power the unit via a 9V battery. Because it sounds like you are using a customer power source/adapter cable to power your current unit, we cannot verify that using such a cable would work...as the unit is meant to be powered via the included cable or by battery power.
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Wednesday, December 1, 2010
Q: Will the Flightcom IIsx run off either 12V or 24V aircraft battery throught he cigarette lighter power cord? Is it also battery powered by an internal battery - and if so, what kind of batteries?
A: The included cigarette lighter adapter is 12V to 32V so it will work fine in either case. Yes, it can also be run off a single 9V battery (not included).
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Thursday, July 31, 2008
Q: What plug does it take to insert into the Co-pilot transmit jack, on the FlightComII?
A: The connection on this intercom is for the Dual Plugs on Fixed Wing headsets (.25" and .205" plugs).
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Lowest Price Guaranteed!
If you find a better price elsewhere on this product we will match that price and beat it by 10% of the difference.
Buy with Confidence!
Purchase today and you can return it in the original condition through Tuesday, July 7, 2026 ! See our return policy.