The beige Galaxy Audio HSM4F Dual-Ear Headset Microphone with 4 Cables is a fully adjustable headset and four detachable 4' cables designed for compatibility with Sennheiser wireless transmitters (available separately). The headset provides a practical, economic, and hands-free audio capture solution for applications such as speeches, lectures, board meetings, and more. The 5mm electret condenser element utilizes a forgiving omnidirectional polar pattern, yields a frequency response of 85 Hz to 15 kHz, and can handle SPLs up to 110 dB.

The soft microphone boom allows for easy adjustment of the microphone's position from 1.5 to 7.9" as you wear the headset, which hooks around both ears for added stability. The headband adjusts from 8.5 to 15" to accommodate almost any head shape and size and is lightweight and comfortable, even for long periods of time, without using excessive pressure to hold the microphone in place. The supplied windscreen minimizes wind noise and vocal pops and remains discreet when installed.

For Sennheiser Transmitters    Headband Adjusts from 8.5 to 15"    Hooks Around Both Ears    5mm Electret Condenser, 110 dB SPL    85 Hz to 15 kHz Frequency Response    Omnidirectional Polar Pattern    Mic Boom Adjusts from 1.5 to 7.9"    Includes Windscreen    Includes Four Easy-Replace Cables

Fully adjustable headband with dual-ear hooks around both ears for a stable and comfortable fit

Omnidirectional back-electret condenser with 5mm element

Soft microphone stem allows easy positioning

Includes four detachable 4' cables, each terminated with a 3.5mm connector for Sennheiser wireless transmitters

1.5mm-thick cables won't weigh you down

Includes windscreen to guard against wind noise

Strain-relief clip inhibits damage to connector

Folds flat for storage and transport

Related Questions and Answers

Q: 1. Thanks for your answer. GT-INST-6 Microphone frequency range is 196 Hz to 12kHz. Cello lowest frequency ) is C2 (65 Hz) plus overtones in low frequency will cutting. Is the frequency chart for that microphone available?

A: Here is a link to the manufacturer's product page with all information available for the GT-INST-6 system: https://www.galaxyaudio.com/products/GT-INST-6#details

Q: 2. Are this for sure having a noise cancelling mic or this is a mistake?

A: Yes, the Eartec UltraLITE Dual-Ear Master Headset does feature a noise-cancelling microphone. This headset is intended for use as the Master headset for an Eartec UlraLITE Full-Duplex Wireless Intercom System. The Master headset features built-in electronics to control up to four wireless remote headsets such as the Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery (B&H # EAULSR).

Q: 3. Do I need a splitter to convert one microphone input into a two microphone amplifier input?

A: Yes, you would need a splitter like this, just make sure you have enough mic cables (3) to make all the connections.

Q: 4. Are these the 3/4 wide webbing?

A: The webbing used on the Adjustable is indeed 3/4 wide. The actual connector to the camera is 3/8.

Q: 5. What app is used on an Android phone to record from the SP15? Is this included in the purchase?

A: This mic will act as the external mic on any device, such as an Android smartphone or tablet, and work with audio or video apps. Android video apps supported include Filmic Pro and Cinema FV-5.

Q: 6. I need to communicate between instructor and student in tandem seated sailplanes. Will the dual-ear Eartec ultralite headset work? what do I need?

A: You could use two of the Eartec UltraLite headsets.

Q: 7. Is this a slave unit or a master?

A: This is a remote headset, the master version is also available on this page.

Q: 8. I already have BH# EAHUB742MXD. which is 7-person with HUB. Now I want to split this system into four head sets for each set. Basically I’m trying to buy another master head set (HUB is expansive). So I can split my 7 person set into 2 x four person sets Do I need a Hub or this master head ? will I have any problem pairing my current remote 3 headsets to this master headset? FYI we will be using these headsets in less than 500ft range Thank you

A: Without a hub you can have up to 5 headsets, as long as one is a master. Anything above 5 users will need a hub. You can run two seperate systems at the same time without crosstalk or interference.

Q: 9. is the blue button on the master supposed to be recessed? Does it have any function? When my charger is not red or green does that indicate a full charge?

A: Hello I'm not an eartech rep so maybe they can give exact anwsers. In either of my sets the rubber button on the earcup is used for the power and pairing on the remote headsets. On the master headsets however the power button is a physical rocker switch on the bottom of the earcup and the rubber button is shaved down but does still function as the pair button. Not sure about the light ont he carger. When mine are charging the led is red and when its done it stays lit green . Hope this info helps... best wishes! IMHO: Overall a great product! Saves our productions time and money.

Q: 10. I'd like to add a new Eartec headset to my existing set. What is involved with pairing a new headset to the the master unit?

A: The fully wireless UltraLITE system can be used with up to 5 headsets while the HUB system can be used with up to 8 wireless headsets and 1 additional wired headset. Adding a headset to an existing system is fairly simple. Eartec provides written instructions and tutorial videos that explain the procedure. Here is a link to the main information page where you can select the system you have and then view the instructions: http://eartec.com/instruction/