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 black and features a 1/8" (3.5mm) locking-mini connector for use with Sony wireless transmitters.

For Sony Wireless Transmitters    Omnidirectional Polar Pattern    1/8" (3.5mm) Locking-Mini Connector    Flexible, Telescoping Boom    High Rejection of Feedback    Black

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. Help! Is the Sony RMT-P1BT compatible with the Sony Fx6?

A: Unfortunately, the Sony RMT-P1BT Wireless Remote Commander is not compatible with the Sony FX6.

Q: 2. Can I control this light with a Sekonic L478-DR-u?

A: Not sure, but I'm afraid not. The Sekonic L-478DR provides triggering or flash control for the entire PocketWizard wireless family. Dynalite, Lumedyne, Photogenic, and Profoto incorporate the PocketWizard standard system. AlienBees, Einstein, Elinchrom, Canon, Nikon and White Lightning flashes connected to PocketWizard ControlTL products are perfect match to the L-478DR for power control.

Q: 3. What advantages are provided by this flash taking advantage of the a7 series face detection?

A: If the face of the subject is in the shade the flash and camera will know to increase the exposure to better expose for the face.

Q: 4. Looking for a diffuser for Sony HVL-F46RM.

A: As a diffuser for the Sony HVL-F46RM Wireless Radio Flash, you can use the Vello Mini Softbox, B&H # VE1002: https://bhpho.to/4clpZKs.

Q: 5. Will this work with the Sony A6000 camera?

A: This answer has been updated: No this will not work with the A6000. The FA-WRC1M is only compatible with the A7 II, A7R II, A7S II using the most current firmware.

Q: 6. What are the best Sony flashes? Which receiver works with this transmitter?

A: A great Sony flash to use with this radio commander is the Sony HVL-F60M, B&H # SOHVLF60M as it has a high guide number. Please note that you would also need the Sony FA-WRR1 Wireless Radio Receiver B&H # SOFAWRR1 which fits on the bottom of the flash to receive the signal. Please see the images for reference.

Q: 7. Are there any Godox flash products that will provide TTL flash exposure with the A9M3 in global shutter mode?

A: The Sony HVL-F46RM Wireless Radio Flash is compatible with the Sony A9 III global shutter. Most of the Godox speedlights are as well. But the sync speed can vary.

Q: 8. Could you recommend a compatible bounce adapter for the Sony HVL-F46RM flash unit?

A: I would recommend the Vello Light Bouncer Kit for Portable Flashes, B&H # VEFD200, as a compatible bounce adapter compatible for use with the Sony HVL-F46RM Wireless Radio Flash.

Q: 9. Does this flash come with a stand for remote use?

A: Yes this comes with Connector Protect Cap, a Mini-Stand, and a carrying Pouch.

Q: 10. Can you be more specific about differences between F45 and F46? Such as ability to rotate flash head?

A: The HVL-46RM does not have a tremendous amount of differences from its predecessor. The ability to rotate the flash head remains the same (180-degrees right and left, 150-degrees up), but the main differences are recycle time (from 2.5 to 1.7 seconds), better heat management (in both the 46RM and 60RM) as well as a increase in guide number from 45 to 46m at ISO100 105mm.