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Flightcom

Model IISX Voice Activated Portable Aviation Intercom

  • Based on 127 reviews
Condition: New
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$172.00 Why this price?
Save $626.00 was $798.00

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Availability: In Stock.
Fulfilled by Gulf Coast Avionics Corp.
Arrives Friday, May 8
Order within 15 hours and 51 minutes
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Features

  • Portable Design: Compact 2-place voice activated mono intercom that fits conveniently in your flight bag, allowing you to take professional communication capabilities wherever your aviation adventures lead you
  • Flexible Power Options: Operates seamlessly using either your aircraft battery through the included cigarette lighter adapter or a standard 9 volt battery, making it perfect for aircraft without electrical systems or backup power needs
  • Voice Activated Technology: Features hands-free voice activation that automatically engages when you speak, eliminating the need for push-to-talk buttons and allowing you to focus on flying while maintaining clear communication
  • Modular Expandability: Built with a modular design that allows expansion from 2-place to 4-place configuration, providing flexibility to grow your intercom system as your passenger needs change
  • Simple Installation: Plug-and-play functionality means you can quickly connect your headsets and be ready for takeoff without complicated setup procedures or permanent installation requirements

Description

Prefer to go portable? Put this in your flight bag. Our IISX is a 2-place, voice activated mono intercom with modular design. Powerful. Functional. Expandable to 4-place. And it can run off your aircraft battery through the included cigarette lighter adapter or use a 9 volt battery if you have no electrical system. It's an intercom you can carry anywhere into the wild blue yonder. Just plug in and take off.

Brand: Flightcom


Color: Black


Ear Placement: On Ear


Form Factor: Over Ear


Noise Control: None


Brand Name: Flightcom


Model Number: IISX


Model Name: IISX


Built-In Media: Cable


Age Range Description: Adult


Number of Items: 1


Manufacturer: Flightcom


Warranty Description: 1


Headphones Ear Placement: On Ear


Headphone Folding Features: Over Ear


Earpiece Shape: Around the ear


Control Type: Voice Control


Control Method: Voice


Controller Type: Voice-activated


Noise Control: None


Frequency Range: 85 Hz - 255 Hz


Audio Driver Type: Dynamic Driver


Additional Features: Lightweight


Enclosure Material: Plastic


Specific Uses For Product: In-flight communication


Antenna Location: Aviation


Compatible Devices: Aircraft


Cable Features: Included


Water Resistance Level: Waterproof


Headphone Jack: 3.5 mm Jack


Connectivity Technology: Wired


Wireless Technology: Wi-Fi


Color: Black


Theme: Aviation


Item Weight: 0.1 Kilograms


Unit Count: 2.0 Count


Carrying Case Weight: 0.1 Kilograms


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great budget intercom
I purchased this to use in our Can-Am Commander riding in the Black Hills, and it didn't disappoint. We were able to plug in our headsets and an iPod and talk hands free with the intercom since it's voice activated, and listen to the music when we weren't talking. There is a small jack for the iPod to plug into itself instead of having to get a splitter for one of the boom mic plugs. The intercom can be powered by a 9V battery, or it comes with the power port plug adapter for continuous power without the battery. There is even an expansion pack to be able to add another 2 headsets to this intercom to make it a 4 person intercom if your situation would require that. This worked perfect for us without any failure. Impressive. ... show more
Reviewed in the United States on November 25, 2020 by Big Guy
    • Solving a problem
Works perfect
Reviewed in the United States on February 17, 2026 by Greg Mayer
    • It works as described
Works as described and well price compared to other intercoms
Reviewed in the United States on March 3, 2026 by Rick History
    • Works great in my SXS!
Review Image by Blokart 64
Review Image by Blokart 64
Review Image by Blokart 64
The Flightcom model 11SX intercom works great when paired with my KA-1 General Aviation Headsets in my SXS. The voice activation works flawlessly. My wife and I can now easily speak to one another when we trail ride here in NW Arizona, without having to "shout" to be heard! I use one 3.5mm cord that runs from my Dodosoul 128GB MP3 player with a 128GB SD card that has all my favorite songs (over 100) loaded on it to the 11SX intercom input jack and that provides Crystal clear music to both headsets. The voice activated headsets do a great job eliminating both the engine and wind noise. Setup is a breeze..."plug & play" Update... after over one year of daily use, the Flightcom model 11SX intercom continues to work flawlessly in our SXS. All SXS manufactures should have headsets as an option, because they are SOOO loud! Being able to have a normal conversation with your passenger is a game changer in a SXS!! ... show more
Reviewed in the United States on July 28, 2024 by Blokart 64
    • Kawasaki teryx 4 UTV
Out in my teryx 4, with some nice aviation headsets. Volume is plenty loud enough, and the squelch is easy adjusted. Also have the expansion module for the back seat passengers. Hook up music through the inputs, and outputs to talk over the phone too (or external speaker). Wayyyy cheaper that a “off-road” intercom for $1000+. I’m about $420 in for two front headsets, the intercom and expansion module, and two helmet sets, worth every penny! Makes the rise more more enjoyable and fun to talk to everyone. You can pop in a 9V battery and go wireless or use the cigarette adapter. I put on my gasket sealer around the edges and now it’s water resistant, just don’t pressure wash it ... show more
Reviewed in the United States on January 28, 2020 by HiLLbILLyDaN
    • Not the best...
Not good for jeeps or off-road vehicles. The high wind speed interrupts your voice. It’s an okay product but I definitely wouldn’t waist my money in it again. Before you decide to buy, change your mind and buy something more expensive. Don’t make my mistake and take the cheap way out.
Reviewed in the United States on April 13, 2020 by Maloney855
    • Nice portable aircraft intercom
Couldn’t find the one I bought 25 years ago. Got this for the 172 so instructor could talk on the radio as well. Works great.
Reviewed in the United States on November 15, 2025 by david goodin
    • Very good inexpensive unit. Happy with it. Minor complaints. Good tech-support.
Basically it works very well. Squelch is adjustable suitably. Sound quality is good. Tech-support is very easy to reach that we probably won’t need it. My only complaint is that setting up a second push to talk for the copilot, if you want to copilot to help push to talk can be quite a clutch of extra adapters and patch cables. At least that is so if the copilot is to have his her her own push to talk switch. In my case we have a center stick and the pilot and copilot can use the same push to talk switch. At least it came with a simple wire adapter. I do like that I have the choice of running it on a 9 V battery or plugging it in to the Aircraft 12 months cigarette tape socket. Thank you wish it had a little bit smaller physical profile. Originally had mine this morning that died after 14 years. Just got a new one. Just got a new one. Other complaint is that when the 9 volt battery gets low, but you don’t know that because the battery power light is still flashing, you can get _intermittent_ failure of the passenger to hear the pilot speech. And if you don’t know it’s simply a matter of replacing the battery you can go crazy troubleshooting it. Other than that symptom of flakiness, The only possible clue to a low, but not yet dead, battery is the power on flashing light might get a little bit dull. According to the manual and tech-support the flashing light on battery operation should go out when voltage is too low, but my experience is he may not be able to trust that. In any case I would always carry a spare a 9 V battery Readily available. ... show more
Reviewed in the United States on February 14, 2020 by Meera or, usually, Alex

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