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 black and features a Switchcraft TA4-Female connector for use with Toa transmitters.

For Toa Wireless Transmitters    Hypercardioid Polar Pattern    Switchcraft TA4-Female Connector    For Toa Wireless System    Telescoping Boom Provides a Custom Fit    20 Hz to 20 kHz Frequency Response    High Rejection of Feedback    Black

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. Will this work properly if one of the headsets is in a control room? All headsets would be within 150'

A: No problem at all.

Q: 2. Is there a way to use the 2.5 / 3.5 mm plug-in, as a way to connect a phone? Or feed program audio into the intercom?

A: No, the 2.5-3.5mm jack on the HUB is for connecting a wired headset such as the Eartec Max 4G Single Headset with Dual 2.5-3.5mm Connectors (B&H #EAHUBMXS).

Q: 3. Can it be used in Africa ? and which one, EU, AU OR US ?

A: The US version of the Eartec HUB7SMXS UltraLITE 7-Person HUB Intercom System (B&H # EAHUB7SMXS) is intended for use in North America (Canada, USA, Mexico) and it operates within the frequency range of 1920-1930 MHz. The EU version (B&H # EAHUB7SMXSEU) is intended for use in South America, Africa, EU, and Asia, and it operates with the frequency range of 1880-1900 MHz. The AU version (B&H # EAHUB7SMXSAU) is intended for use in Australia and New Zealand and it operates within the frequency range of 1880-1900 MHz.

Q: 4. 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: 5. Is this work in West Africa country Guinea Conakry?

A: You could use an Eartec wireless system in West Africa. This system would not be recommended for use due to it's frequency range. Here is a 5 user option that could work, B&H # EAHUB5SEU. I would recommend calling in this order so our sales team can notate the area of use for Eartec to properly program it.

Q: 6. a un sistema de 4 intercom eartec, se podrá sumar 1 o 2 ? para ampliar mis intercomunicaciones.

A: Si pero necesita anadir una base mas los audifonos adicionales y contactar a Eartec para que le asistan con la configuracion.

Q: 7. 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.

Q: 8. What is the big difference ($4,000) between BH #EAHUB7SMXS . Eartec COMSTAR XT-8 8-User Full Duplex Wireless Intercom System (North America) and BH #EAXT8 . Eartec HUB7SMXS UltraLITE 7-Person HUB Intercom System with Max 4G Single Headset (USA) ?

A: From Eartec: The Comstar XT-8 is a full duplex system for 8 users total. The system has a base station that allows up to 8 total users. The headsets are considered a heavy duty weighing 14-16 oz. The HUB7SMXS is a full duplex system for 8 users. The system has a base station that allows up to 9 users (1) wired headset (8) wireless headsets. The headsets are mis-weight 5-78 oz. Both systems operate on the same frequency however the two systems can’t talk to one another. If you were going to use these systems for industrial purposes or loud environments I would choose Comstar XT-8. If you were using this system for theater, videography or photography I would suggest HUB7SMXS.

Q: 9. Can I add a hub to this to get more range?

A: The hubs are used to add more headsets to the system not to expand the range, however this headsets can run up to 1300'

Q: 10. 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