Telex
Telex PH-100 Single Ear Broadcast Headset Microphone
150Hz - 8kHz500Hz - 4kHz
Telex PH-100: Clarity and Comfort for Critical Communication The Telex PH-100 is a single-ear headset engineered for clear communication in noisy environments. Featuring a flexible, dynamic boom microphone and comfortable, noise-reducing design, this headset ensures your message is heard loud and...
$249.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Telex PH-100: Clarity and Comfort for Critical Communication
The Telex PH-100 is a single-ear headset engineered for clear communication in noisy environments. Featuring a flexible, dynamic boom microphone and comfortable, noise-reducing design, this headset ensures your message is heard loud and clear.
- Connector Termination: XLR 4-pin Female
- Type: Single Sided
- Microphone Type: Dynamic Noise-Canceling
- Microphone Sensitivity: -65dBV/Pa @1cm
- Microphone Frequency Range: 150Hz - 8kHz
- Microphone Impedance: 200Ω
- Speaker Sensitivity: 97dB SPL @1kHz, 1mW
- Speaker Frequency Range: 500Hz - 4kHz
- Speaker Impedance: 300Ω
- Weight: 16oz (not including cord)
- Cord Length: 6 ft.
Key Features
Boom Microphone
Headband Pressure Adjustments
Mic Type: Dynamic Noise-Canceling
Mic Sensitivity: -65dBV/Pa @1cm
Mic Frequency Range: 150Hz - 8kHz
Mic Impedance: 200Ω
Speaker Sensitivity: 97dB SPL @1kHz, 1mW
Speaker Frequency Range: 500Hz - 4kHz
Speaker Impedance: 300Ω
Cord Length: 6 ft.
Specifications
Type
Single Ear Broadcast Headset
Microphone Type
Boom, Dynamic Noise-Canceling
Microphone Sensitivity
-65dBV/Pa @1cm
Microphone Frequency Range
150Hz - 8kHz
Microphone Impedance
200Ω
Speaker Sensitivity
97dB SPL @1kHz, 1mW
Speaker Frequency Range
500Hz - 4kHz
Speaker Impedance
300Ω
Cord Length
6 ft.
Adjustments
Headband Pressure
Pros & Cons
👍 Pros
- Equipped with a dynamic noise-canceling boom microphone, designed to provide clear voice transmission in various environments
- Features headband pressure adjustments, allowing for a personalized and comfortable fit during extended periods of use
- The dynamic microphone offers a frequency range of 150Hz - 8kHz, which is optimized for speech clarity
- The speaker's frequency range of 500Hz - 4kHz is specifically tailored for clear voice communication, reducing fatigue from wide-range audio
- Designed as a single-ear headset, it allows users to maintain situational awareness of their surroundings while communicating
👎 Cons
- As a single-ear headset, it is not suitable for applications requiring stereo audio or immersive sound experiences like music listening or gaming
- The speaker's frequency range (500Hz - 4kHz) is narrow, making it less ideal for listening to music or any audio outside of speech communication
- The 6 ft. cord length, while providing some flexibility, may still be a limitation for users who require more freedom of movement
- The impedance of the microphone (200Ω) and speaker (300Ω) may require specific audio equipment or interfaces for optimal performance
- The microphone sensitivity of -65dBV/Pa @1cm might require careful gain staging to achieve desired audio levels in certain setups
Frequently Asked Questions
What type of microphone does the Telex PH-100 headset use?
The Telex PH-100 features a dynamic noise-canceling boom microphone, designed for clear voice pickup.
Is this a single-ear or double-ear headset?
This is a single-ear broadcast headset, allowing the user to hear their surroundings.
What is the frequency range of the microphone?
The microphone has a frequency range of 150Hz to 8kHz, optimized for speech.
Can the headband be adjusted for comfort?
Yes, it features headband pressure adjustments to ensure a comfortable fit.
What is the speaker's frequency range in this headset?
The speaker's frequency range is 500Hz to 4kHz, tailored for clear voice communication.
How long is the cord on the Telex PH-100 headset?
The headset comes with a 6 ft. cord, providing a reasonable length for connection.
What is the impedance of the microphone and speaker?
The microphone impedance is 200Ω, and the speaker impedance is 300Ω.
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