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Galaxy Audio HSM4 Dual-Ear Headset Microphone and 4 Cables with 3.5mm Connectors (Black)

BH #GAHSM4OBK4SN • MFR #HSM4-OBK-4SEN
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Galaxy Audio HSM4 Dual-Ear Headset Microphone and 4 Cables with 3.5mm Connectors (Black)
Key Features
  • For Sennheiser Transmitters
  • Hooks Around Both Ears
  • Flexible for Easy Positioning
  • Electret Condenser
The black Galaxy Audio HSM4 Dual-Ear Headset Microphone with 4 Cables is an economical headset and four detachable 4' cables designed for compatibility with Sennheiser wireless transmitters (available separately). It can be used to capture audio for hands-free applications such as speeches, lectures, board meetings, and more. The 5mm electret condenser element utilizes an omnidirectional polar pattern and yields a frequency response of 85 Hz to 15 kHz.
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Expected availability: 2-4 Weeks
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Galaxy Audio HSM4O Overview

The black Galaxy Audio HSM4 Dual-Ear Headset Microphone with 4 Cables is an economical headset and four detachable 4' cables designed for compatibility with Sennheiser wireless transmitters (available separately). It can be used to capture audio for hands-free applications such as speeches, lectures, board meetings, and more. The 5mm electret condenser element utilizes an omnidirectional polar pattern and yields a frequency response of 85 Hz to 15 kHz.

The soft 5.5" microphone stem allows for easy adjustment of the microphone's position as you wear the headset, which hooks around both ears for added stability. It 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 remains discreet when installed.

Dual-ear design hooks around both ears for a stable 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 transmitters
1.5mm-thick cables won't weigh you down
Includes windscreen to guard against wind noise
Strain-relief clip inhibits damage to connector
Can be used with most PC sound cards (adapter available separately)
UPC: 691281011238

Galaxy Audio HSM4O Specs

Key Specs
Polar Pattern
Omnidirectional
Power Sources
Plug-In Power
Color
Black
Microphone
Polar Pattern
Omnidirectional
Included Tone/Pattern Caps
No
Performance
Frequency Response
85 Hz to 15 kHz
Maximum SPL
110 dB
Sensitivity
-40 dBV/Pa
Connectivity
Analog Output Connector
1x 1/8" / 3.5 mm TRS Male
Cable Length
4' / 1.2 m
Cable Diameter
0.1" / 1.5 mm
Power
Power Sources
Plug-In Power
Operating Voltage
2 to 10 V (Bias/Plug-In Power)
Physical
Color
Black
Environmental Resistance
No
Weight
0.3 oz / 8.2 g
Packaging Info
Package Weight
0.595 lb
Box Dimensions (LxWxH)
7.8 x 5.8 x 2.6"

Galaxy Audio HSM4O Reviews

Great headset

By Jason
Rated 5 out of 5
Date: 2026-06-07

Good quality headset. Clear sound. Very pleased!

Great bang for your buck

By Diane
Rated 4 out of 5
Date: 2023-01-19

Great sounding headset, and good feedback rejection. The frame could be stronger and hold position better. Needed to use some medical tape to keep mic in optimum spot on actors. Used for 10 shows on actor with lots of makeup, etc. Headset performed quite well in that harsh environment. Happy with my purchase.

See any errors on this page?

Will this work with a Suhre BLX4 receiver H9 ...

Will this work with a Suhre BLX4 receiver H9 frequency/band?
Asked by: Donald
Yes
Answered by: David M
Date published: 2021-11-14

Will this work with Mipro 100SB?

Will this work with Mipro 100SB?
Asked by: Larrystcl
No, the Mipro wireless transmitter uses a different type of connector which is a locking (screw-on) TA4F connector, not a locking 3.5mm connector. B&H offers compatible headset and earset style microphones from Mipro, Point Source Audio and Countryman such as the MIPRO MU-55HNX Dual-Ear Omnidirectional Headset Microphone for Wireless Transmitters - Black, 4-Pin Mini XLR (B&H # MIMU55HNX), Point Source Audio CO-3 Earworn Omnidirectional Microphone for MiPro Transmitters - Beige (B&H # POCO3MPB) and Point Source Audio CO-3 Earset Microphone Kit for MiPro Wireless Transmitters - Beige (B&H # POCO3KITMPBE), Countryman Isomax Omnidirectional Headset Microphone for Mipro Wireless Transmitters - Screw-On Mini 4-Pin Connector, Beige (B&H # COMHOW5LMN ) and Countryman H6 Omnidirectional Headset with Detachable Cable and TA4F Connector for MIPRO or Beyerdynamic Wireless Transmitters - W5 Band, Beige (B&H # COH6OW5LMI), as well as many others. Please feel free to contact us by phone or through live chat on the website if you would like further assistance with compatible microphones.
Answered by: Lisa S
Date published: 2021-05-02

Will this work with Godox Movelink?

Will this work with Godox Movelink?
Asked by: Larry
It would not be recommended to use a microphone with a locking connector, such as the Galaxy Audio HSM4 Dual-Ear Headset Microphone, with the Godox MoveLink.
Answered by: Calvin M
Date published: 2023-11-06

Does the Galaxy Audio HSM4 Dual-Ear Headset ...

Does the Galaxy Audio HSM4 Dual-Ear Headset Microphone work with the Shure BLX4 receivers H9 frequesncy/ band?
Asked by: Donald
Yes
Answered by: David M
Date published: 2021-11-14

Can you get replacement cables?

Can you get replacement cables?
Asked by: Anne
Replacement cables for the Galaxy Audio HSM4 Dual-Ear Headset Microphone and 4 Cables with 3.5mm Connectors can currently be found at the manufacturer's website: https://bit.ly/3K0tqZh
Answered by: Matt Z
Date published: 2022-02-28

Will this work with a Shure BLX4 receiver H9 ...

Will this work with a Shure BLX4 receiver H9 band?
Asked by: Donald
Yes this will work with a Shure BLX bodypack transmitter.
Answered by: David M
Date published: 2021-11-14
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