The Countryman Isomax Headset Microphone is the original Countryman head-worn microphone and a favorite for both speech and performances. The Isomax features an omnidirectional polar pattern with a flexible boom for easy positioning and the sensitive capsule features a full 20 Hz to 20 kHz frequency response for full, clear audio reproduction.

The Isomax effectively rejects off-axis audio, minimizing feedback and residual noise. The flexible, adjustable band fits snugly and comfortably around the back of the head for concealed use on stage, during trade shows, speeches, sermons, etc.

A wide variety of colors and connections are available for use with various wireless transmitters. This version is beige and features a Switchcraft TA3F connector for use with Samson wireless transmitters.

For Samson Wireless Transmitters    Omnidirectional Polar Pattern    Switchcraft TA3F Connector    Flexible, Telescoping Boom    High Rejection of Feedback    Beige

A miniature omnidirectional capsule is mounted to a low-profile, adjustable headset. The Isomax is available in a variety of colors that match different skin tones, so you can select the version that is appropriate for your application.

The moisture-resistant capsule is protected against humidity, sweat, and makeup.

The Isomax is available in cardioid, hypercardioid, and omnidirectional polar patterns. This version features an omnidirectional pattern that provides a generous pickup area, and effectively minimizes handling and contact noise.

Related Questions and Answers

Q: 1. Will this work with my fairly old Novatron 400VR set? I was given this set, and it has only a PC sync cable to attach to the power box.

A: Yes - if your Novatron uses a household sync you will need # IMHHMPCM18

Q: 2. Work with SB 900, SB 28?

A: The Nikon SU-800 Wireless Speedlight Commander Unit is only compatible for use with the SB-910, SB-900, SB-800, SB-700, SB-600, SB-500, SB-5000 and SB-R200 Speedlight units. It would not be compatible for use with the Nikon SB-28 Speedlight Flash.

Q: 3. Does it work with nikon z5, sb-700 & away from camera in a softbox ?

A: Yes, the Nikon SU-800 Wireless Speedlight Commander Unit would be compatible for use with the Nikon Z5 and the Nikon SB-700 Speedlite Flash. Do note that the Nikon SU-800 Wireless Speedlight Commander Unit is an infrared wireless trigger, and it requires line-of-sight from the front panel on the SU-800 to the infrared sensor on the side of the Nikon SB-700 Speedlite Flash in order to wirelessly trigger the SB-700.

Q: 4. Having my Canon 580EX connected to the receiver, Can I set to manual from the transmitter, AND make Power adjustments (1/1, 1/16 ... 1/128) as well? (I saw the video and this is possible with other speed lights brand, but Canon? Thanks for a reply!

A: Yes you can control the mode and power level from the remote.

Q: 5. So, are these TTL with Canon (5D3/1Dx/7D etc. and EF lenses)? There is a reference to a TTL pass through shoe but no outright TTL description as in the general non-Canon version of the Hahnel triggers.Thank you.

A: The transmitter does not transmit TTL data to the receivers, only to the flash mounted on it while it's on the camera. This is not a wireless TTL system but does allow you to control the power of the flashes wirelessly.

Q: 6. Is this compatible with v350c?

A: Yes you can use a V350C off camera with this transmitter on the camera.

Q: 7. can it work with Sony A7 riii camera ?

A: Yes, the Nissin Air10s Wireless TTL Commander for Sony Cameras is compatible on the Sony A7r III.

Q: 8. Do these triggers have AF assist beams that work with the Sony a7iii to help focus assist in lowlight?

A: They do have an assist beam. There is a switch for it on the side. It will only illuminate if the camera is having difficulty focusing. Sometimes you will need to firmware update both the camera and the controller.

Q: 9. Will this remote work with Nikon D850? Do I need to purchase a receiver or is it built in the D850?

A: You will Need the WR-10A (10 pin adapter) & a WR-10R (receiver)

Q: 10. I have a Nikon D5200, a Yongnuo 685 and a Nikon sb-28 speedlite. I would like to be able to fire the 2 flash units that I have and a 3rd, not as yet obtained flash. What controller / transceiver / flash do I need to make this happen? Cost is a concern. mtb

A: If you already own the Yongnuo YN685 Wireless TTL Speedlite and Wireless Flash Controller Kit for Nikon Cameras, the Youngnuo YN-622N-TX i-TTL Wireless Flash Controller for Nikon (B&H # YOYN622NTX) included in the kit would be able to wirelessly trigger the Yongnuo YN685 Wireless TTL Speedlite for Nikon Cameras. You may purchase the Yongnuo i-TTL Transceiver YN622N II for Nikon Cameras (2-Pack), B&H # YOYN622NII, which you may connect to the bottom of your Nikon SB-28 Speedlight Flash and your third speedlight flash for your wireless radio triggering usage needs.