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 connecttors are available for use with various wireless transmitters. This version is beige and features a 1/8" (3.5mm) Mini connector for use with Toa transmitters.

For Toa Wireless Transmitters    Hypercardioid Polar Pattern    1/8" (3.5mm) Mini Connector    For Toa Wireless System    Telescoping Boom Provides a Custom Fit    20 Hz to 20 kHz Frequency Response    High Rejection of Feedback    Beige

A miniature hypercardioid 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.

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 hypercardioid pattern for high rejection of off-axis noise and feedback sources.

Related Questions and Answers

Q: 1. We just bought the 4-Person headset package. I have read that in order to add more headsets, we need to get The Hub st $450. If I'm spending that much, can I just get another 4-pack set and run them as separate sets? One set for our audio team and one for our video team?

A: That is certainly a solution. But the members of the two separate groups cannot communicate with each other.

Q: 2. how can you turn off the 2 remote can you stop the remote headsets from blinking blue after turning off the main?

A: The flashing blue LED light on the earcup indicates that the Eartec UltraLITE Remote Headset is in pairing mode, searching for the Eartec UltraLITE Master Headset (or the Eartec HUB Transceiver Base, if using a system with the HUB instead of the Master Headset) to pair with. After turning off power to the Master Headset, press and hold the power button on the Remote Headsets for 4 to 5 seconds to turn them off.

Q: 3. Can a hub be added to this system to increase the number of headsets?

A: Yes, BH #EAHUB Eartec HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets can be added to expand the headset count on the Eartec UL5S 5-Person Full-Duplex Wireless Intercom with 5 UltraLITE Single-Ear Headsets

Q: 4. I have Aertec HUB 6D ultralite. I want to use two more headphones and the Eartec HUB Mini Duplexbase transceiver. If I use all eight headphones on this base, it will work ?

A: Yes, the Eartec HUB Mini Duplex Transceiver Base can be used with up to eight wireless remote headsets such as the Eartec UltraLITE Dual-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULDR) and one plug-in headset such as the Eartec Max 4G Double Headset with Dual 3.5-2.5mm Connectors (B&H # EAHUBMXD), all simultaneously.

Q: 5. Which Remote Headset can I add to the 4-person Headeset (1.9 GHz, USA)? Can I add ONE "Eartec UltraLITE Dual-Ear Remote Headset?

A: You can expand the number of users for the Eartec UL4S 4-Person Full-Duplex Wireless Intercom System by adding the Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULSR) or the Eartec UltraLITE Dual-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULDR), The master headset can be used with up to 4 remote headsets. If you need a larger system, you can add the Eartec HUB Mini Duplex Transceiver Base - USA (B&H # EAHUB). The HUB will replace the master headset and it can be used with up to 8 remote headsets and 1 plug-in headset.

Q: 6. How much do the headsets weight? Are they adjustable fit?

A: The Eartec HUB7SMXS UltraLITE headsets weight is 4.0 oz / 113.4 g and they are adjustable.

Q: 7. Which frequency the eartec ultralite hub operate?

A: The UltraLITE systems available here at B&H operate at 1920 - 1930 MHz.

Q: 8. I need a communication system for El Salvador. Does it work for me in the country?

A: That will depend on if the 1920-1930 mhz band is legal to use in El Salvador. We suggest confirming that with your local government before purchasing the units.

Q: 9. Is this system legal to use in Europe? The 1920-1930 Mhz range seems to be used by telecom providers.

A: I cant answer for Europe, but they work fine in South Africa. These might be the best purchase we have made in terms of running our productions.

Q: 10. Can i pair a older UltraLITE remote to a newer UltraLITE HD main? I can't get the older UltraLite into pair mode where it's blinking blue/red.

A: You may need to clear the main headset before you can pair the remote headset. Here is a link to Eartec's instructions: http://eartec.com/programming-ultralite-printable-instructions/ If you are still not able to get it working, contact tech support at Eartec. You can reach them by phone at 800-399-5994 or 401-782-4966. Their offices are based in Rhode Island and they are available Monday through Friday from 9 AM to 5 PM EST.