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 black and features a pigtail (unterminated) connector for use with wireless transmitters.

For Wireless Transmitters    Cardioid Polar Pattern    Pigtail (Unterminated) Connector    Telescoping Boom    High Rejection of Feedback    Black

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 black and features a pigtail (unterminated) connector for use with 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. 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: 2. I will be using these for my camera operators in a live church production with loud music. My concern is whether they will be able to hear the director during Praise and Worship?

A: Yes. With double-ear headsets, there will be isolation from the Praise and Worship.

Q: 3. Can the mini hub run on ac power? You say I can plug a headset into the mini hub-do you sell such a headset? Can I use my own? What type of connector does this headset require?

A: Yes, the Eartec HUB Mini Duplex Transceiver Base included with the Eartec HUB6S UltraLITE 6-Person HUB Intercom System can run on AC power using the supplied AC adapter and it can accommodate one plug-in headset and up to eight wireless headsets. The plug-in headset uses a two-prong connector with 3.5mm and 2.5mm plugs. There are several options available for the compatible wired headsets such as the Eartec Max 4G Double Headset with Dual 3.5-2.5mm Connectors (B&H # EAHUBMXD) or the Eartec Max 4G Single Headset with Dual 3.5-2.5mm Connectors (B&H # EAHUBMXS) or the Eartec Monarch Low-Profile Midweight Plug-In Headset for UltraLITE HUB Intercom System (B&H # EAHUBMON) or the Eartec Cyber Lightweight Plug-In Headset with Back Band for UltraLITE HUB Intercom System (B&H # EAHUBCYB).

Q: 4. Can I plug these into a mixer and use them for a podcast?

A: The Eartec UL4D UltraLITE 4-Person Headset System does not feature any dedicated audio outputs that could be used for recording the audio signal passed between the headsets.

Q: 5. How would I connect it to a speaker so that more people in control room can be part of the conversation?

A: This system is not designed to be plugged into an external speaker.

Q: 6. Do the satellite headsets have a push-to-talk button, or are all the microphones 'open' at all times?

A: The headsets have an on/off power switch and volume up/down controls, but do not have a push-to-talk button. When the master headset and remote headsets are on, the mics are active at all times. The mics can be muted by moving the boom arm so it points straight up.

Q: 7. What frequency do the headsets run on?

A: The Eartec UltraLITE systems operate within 1920 - 1930 MHz.

Q: 8. Can you add two more headsets on a 7- piece to make the system into 9-piece system?

A: Yes, you can add two more wireless headsets for a total of 8 wireless and 1 wired. That is the limit.

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. Which frequency the eartec ultralite hub operate?

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