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 full 20Hz to 20kHz 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 black and features a Waterproof 2.5mm connector for use with Lectrosonics transmitters.

For Lectrosonics Transmitters    Waterproof 2.5mm Connection    Cardioid Polar Pattern    Black

A miniature cardioid capsule is mounted to a low-profile, adjustable headband. The Isomax is available in various colors that match different skin tones.

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

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

Related Questions and Answers

Q: 1. 4K at 60fp

A: The Sony a7 IV Mirrorless Camera can record 4K 60p video with an APS-C crop size.

Q: 2. does this camera allow for exposure bracketing?

A: Hi Roger, Sony's commitment to customer satisfaction is our top priority. Yes, this camera does allow for Exposure Bracketing. Thank you for choosing Sony. -Linda Sony Social Support

Q: 3. Will this shoot in-camera multiple exposures?

A: Sony does not indicate this is an available shooting mode.

Q: 4. Does this camera use the same batteries as a a7ii ?

A: The Sony Alpha a7 II Mirrorless Digital Camera and the Sony Alpha a7 IV Mirrorless Digital Camera do not use the same battery. The Sony a7 II Mirrorless Camera uses the older Sony NP-FW50 Lithium-Ion Rechargeable Battery (1020mAh), B&H # SONPFW50, whereas the new Sony a7 IV Mirrorless Camera uses the newer Sony NP-FZ100 Rechargeable Lithium-Ion Battery (2280mAh), B&H # SONPFZ100.

Q: 5. Does this camera have a port for a PC Sync Cord for studio lights? If not, what do u recommend?

A: The Sony A7IV does not have a PC sync port. I wireless flash trigger such as this Vello would be recommended instead: https://bhpho.to/3szS3FZ In my opinion the Vello trigger is a better option even for cameras that have a PC sync port because it is safer and no cable gets in the way.

Q: 6. can you export cf express files directly from the camera?

A: No. All info must be exported via memory card or Tethering system.

Q: 7. Does this camera have clear image zoom for 4k video?

A: Sony's "Clear Image" digital zoom is available at 2x magnification, standard digital zoom up to 4x, and "Smart Zoom" is available where the camera just crops away the unused portion of the image when a lower resolution is selected.

Q: 8. How shoots have this camera?

A: Sony a7 IV Mirrorless Camera with 28-70mm Lens is able to shoot at 10 frames per second.

Q: 9. Is there a timer remote (like a Vello Shutterboss) compatible with the A7iv?

A: Yes. The same Vello Shutterboss units made for the A7RIV, A1, and A7SIII are compatible with the A7IV (USB-C and multi-USB ports): https://bhpho.to/3HGTlF0

Q: 10. Can you do a "pinch zoom" during image review?

A: Sony a7 IV Mirrorless Camera does have pinch to zoom. It is explained here: https://helpguide.sony.net/ilc/2110/v1/en/contents/TP0003027204.html?search=touch