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 Nady wireless transmitters.

For Nady 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. Can this battery (SmallRig VB50) power the Amaran 100d?

A: The SmallRig VB50 Mini V-Mount Battery (50Wh) BH #SM3579 is not suitable for an Amaran 100d.

Q: 2. How long this battery can powered 5d mark 4, two hollyland mars 4k and M1 enhances 5.5??

A: The SmallRig VB99 Mini 2-Battery + Dual Charger Power Kit (V-Mount) may not have enough amperage to produce power for all of the items you have listed.

Q: 3. what does pchg mean? i cant find the manual

A: Please write us at provideo@bhphoto.com.

Q: 4. How long would it take to charge through USB-C?

A: That speed at which the SmallRig VB99 Mini V-Mount Battery (99Wh) can charger via USB-C would depend on the output of the USB-C charger.

Q: 5. Could this battery power the amaran COB 60x S Bi-Color light, and for how long?

A: Yes, the SmallRig VB50 Mini V-Mount Battery (50Wh) can power amaran COB 60x S Bi-Color light, however theoretical estimate of the battery life is only about half an hour using it at full power. The battery is 50Wh and the maximum power draw of the light is 78W which would be (50Wh/78W)*0.8=0.51 please keep in mind this is a theory only, the battery may draw faster in cold conditions or last longer if the light is used at lower power. We do recommend to look into higher capacity batteries like SmallRig VB99 Mini V-Mount Battery (99Wh) https://bhpho.to/3tBiJGX and you will need a power cable Kondor Blue Coiled D-Tap to Locking DC 2.5mm Right-Angle Cable for amaran (16 to 32") https://bhpho.to/4ctc0DE.

Q: 6. what is the time charge difference on USB-C w/ 65w charger VS a standard V-Mount battery charger? Are they comparable speeds?

A: It can depend on the V-Mount charger and how much amperage it gives out, but typically a V-Mount charger, like the Watson Pro Dual Position Li-Ion Battery Charger (V-Mount), provides 2.5 amps or 5 amps can charge between 3.8 hours to 2.5 hours. Charging through USB-C at a maximum of 65 watts (20 volts/3.25 amps) can provide a recharge time of about an hour and a half.

Q: 7. Hi there, I would like to know if this battery can Power at the same time a sony fx30 and port keys pt6 monitor, how many hours?

A: Yes, it can power the FX30 via USB-C and the Portkeys through a d-tap dummy battery. You would likely get two to six hours of use depending on the conditions (environmental temperature, recording format on the FX30, and screen brightness on the Portkeys being the most impactful).

Q: 8. can this be safely used and charged at the same time?

A: The Smallrig VB50 Mini V-Mount Battery (50Wh), can be charged, when not drawing power.

Q: 9. How do you mount it on a tripod ?

A: Please review the following item in order to do so. Watson Pro Universal V-Mount Battery Clamp BH #WAVMCLAMP • MFR #VM-CLAMP https://bhpho.to/3Qmroan

Q: 10. What does it mean when OP flashes on the screen?

A: When the SmallRig VB50 Mini V-Mount Battery (50Wh) screen flashes "OP," it means that : The total discharging power exceeds the rated total power. This information is located in the operation manual on page 6.