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 beige and features a 4-pin mini screw-on connector for use with Sabine wireless transmitters.

For Sabine Wireless Transmitters    Cardioid Polar Pattern    4-Pin Mini Screw-On Connector    Telescoping Boom    High Rejection of Feedback    Beige

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 beige and features a 4-pin mini screw-on connector for use with Sabine 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. Will this fit the Canon RF 100-500 mm lens?

A: Yes this plate can work with the Canon RF 100-500mm lens.

Q: 2. Is there a charging station for the batteries?

A: Yes, the Eartec UL4D UltraLITE 4-Person Headset System (USA) includes the Eartec 8-Port Multi-Charger for charging the batteries used in the UltraLITE headsets.

Q: 3. i want interlink for 13 user b&h i can't linkand i can boost range with panel ?

A: Please contact the manufacture for customized systems.

Q: 4. I have a Spider plate attached to my Nikon D750 (for Spider belt). Can I use this plate together with the Spider plate? If not, what's my better option, please?

A: Yes, you can attach the Spider clip to the bottom of the RRS plate, as it has 1/4-20" threading.

Q: 5. Is this headset Bluetooth capable?

A: No, it uses it's own frequencies to communicate within the system.

Q: 6. Work on sony 200-600?

A: Yes.

Q: 7. Are we may add another headphone to the system?

A: The Eartec UltraLITE 7 user system features the maximum amount of headsets operational with this system. 6 fully wireless headsets and an additional wired headset connected to the Hub. No additional headsets are able to be added.

Q: 8. What is the diameter of the top plate?

A: The manufacturer does not mention this information. This is a Arca Swiss mount so you will need a Arca style plate for compatibility. https://bhpho.to/3q0MG1v

Q: 9. Thank you everyone for your response. But I'm still wondering: if I mount this on a flat surface, and that surface extends out past the bottom of the clamp (not to the knob, of course), does the diameter of the shaft allow for clearance so the clamp sits firmly on the flat surface? Sometimes I use clamps on something other than ball heads. Thanks again.

A: Yes, the bottom surface of the Really Right Stuff B2-Pro-II 60mm will seat flat on the camera support plate system similar to BH #PLPMPMT1009. However, the knob can not be under the same plate surface because it's larger than the clamp high. The knob is 25mm while the plate is only 18mm. I will recommend the BH #REB2LRII with the Level since this part is the same high as the clamp and won't interfere if you place your plate on a flat surface.

Q: 10. Will this plate work with manfrotto nitro series video fluid head? thanks

A: This plate is Arca-compatible; the Manfrotto Nitro heads are only compatible with Manfrotto plates, not Arca plates.So, this plate is not compatible with any Manfrotto Nitro head.