The Countryman Isomax Headset Microphone is the original Countryman head-worn microphone, and a favorite for both speech and performances. The Isomax features a flexible boom for easy positioning, and the sensitive capsule features a wide 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 connectors are available for use with various wireless transmitters. This cardioid version is black and features a 4-pin push-lock connector for use with Lightspeed wireless transmitters.

For Lightspeed Wireless Transmitters    Cardioid Polar Pattern    4-Pin Push-Lock Connector    Telescoping Boom    High Rejection of Feedback    Black

A miniature cardioid capsule is mounted to a low-profile, adjustable headband. 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.

This version is black and features a 4-pin push-lock connector for use with Lightspeed transmitters.

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

The Isomax is available in omnidirectional, cardioid, and hypercardioid polar patterns. This version features a cardioid pattern that effectively minimizes off-axis noise and feedback while providing a generous pickup area.

Related Questions and Answers

Q: 1. Do they fit Nikon Monarch binocular 10 x 36?

A: I think these will be too loose on 10x36 binoculars. They fit the Nikon monarch 5 8x42.

Q: 2. Will this work with a Canon 7D II?

A: Yes

Q: 3. Will the FeelWorld FW759 work with the Sony a6500?

A: Yes it works great. Only problem is that the controls will stay on the rear monitor of the Sony and the video will be on the FW759.

Q: 4. Will this work with a Sony RX10ii?

A: Yes it will work for any camera with HDMI ports

Q: 5. Will these fit Nikon Prostaff 5 8x42mm?

A: I can't confirm that these will fit a Nikon Prostaff and you won't really know until you have physically tried them yourself...BUT I suspect they will fit. I wanted something to put on the ends of my Zeiss 7X42 and 10X40 and got fed up going round shops trying to find the ideal things to stop myself from putting my fingers on the lens. I took the gamble hoping for the best I bought these lens caps and to my delight, they fit both of my binos well. They are rubber and thus flexible and fit well and snugly. I'm pleased I took the gamble.

Q: 6. Will this work on a Sony HXR-NX100? If not, what affordable monitor would you recommend?

A: The main requirement for pairing camera and monitor is matching the video format of the two devices. Generally you are having the monitor matching the camera. In this instance the monitor can match what ever the camera can do. In fact, the monitor can do more speeds than the camera. So to answer your question, yes, this monitor will work on that camera.

Q: 7. Can on-camera monitors like this one be used on a stand or as a handheld monitor rather than on the camera? I would want to use this one to monitor live video for narratives well out of my cameraman's way.

A: Yes. The monitor has a 1/4 20 threaded port on the bottom, so you will need to get a mount that is male threaded on top and has a female receiver on the bottom that fits your stand - usually 3/8 or 5/8 . You'll also need a longer HDMI cable.

Q: 8. Will this work with the Sony A7II to live view still images?

A: We see no problem using this monitor in the manner you wish. You will need a Micro HDMI to HDMI cable. Please see attached.

Q: 9. it comes on when it feels like it, my warranty just expired 2 weeks ago. Is anyone else having On/Off Button Problems. I have to send it to Hong Kong to fix.. Any better solutions out there?

A: We are sorry to hear of your issue which is no fun at all. At this time, FeelWorld is China based. You might try finding someone state-side that will tackle this service issue. Camera rental houses sometimes can do this.

Q: 10. will this work with Nikon d5100 ?

A: The FeelWorld FW759 7 can match the video output of the Nikon D5100 so the answer is that it should work just fine.