When operating in very noisy environments these headsets not only make it easier to hear clearly, but more importantly, offer protection from hearing damage. After decades as the premier aircraft headset manufacturing company in the world, Telex has produced professional headsets with technology originally developed for use in aircraft cockpits. Whether the application is communication (together with ear protection) in a bottling plant, a steel mill, or other noisy industry, or broadcasting from motor racing trackside or open football commentary box, these units will provide the specialist answer.
A range of spares and accessories, including windscreens, hygiene covers, and ear cushions are also available. See RTS TELEX HEADPHONE/HEADSET ACCESSORIES
PH-16 Dual-sided, 24dB NRR, under-helmet
PH-16 is a dual-sided monaural headset with noise-canceling dynamic microphone. It fits under a helmet and has an EPA rated NRR of 24dB. The dynamic receivers have special mounting which resist shock, vibration and acoustic feedback. PH-16 ear cups are foam lined for added noise attenuation, whilst vented, foam-filled ear cushions offer comfort and a good acoustic seal. The headband has two adjustments; the behind the head portion adjusts the pressure of the ear cups against the head, and is adjustable simply by applying pressure to the headband springs while wearing the unit; the over-the-head portion provides adjustment for different head sizes, and consists of mating hook and pile strips.
The headset features a boom arm with a sealed ball-and-socket joint and flexible boom for precise microphone placement. The microphone cordage is completely concealed and protected within the boom arm. The headset features a boom arm with a sealed ball-and-socket joint and flexible boom for precise microphone placement. The microphone cordage is completely concealed and protected within the boom arm. The receivers and ear cushions are field repairable. Each headset features an adjustable flexible boom for optimum microphone placement.
Versions
Microphone sensitivity: -65dBV/Pa at 1cm. Microphone frequency range: 200Hz to 6kHz. Microphone impedance: 150ohms. Speaker sensitivity: 93dB SPL at 1kHz, 1mW. Speaker frequency range: 100Hz to 3kHz. Speaker impedance: 150ohms. Weight: 425.2g, excluding cable. Cable length: 1.83m, straight.
HR-1 Single-sided, 21dB NRR
HR-1 is a single-sided, medium-weight passive noise reduction headset with dynamic noise-cancelling microphones. The headset has a noise reduction rating of 21dB, suitable for use in a moderately noisy environment. The ergonomic moleskin-covered headband design distributes the ear cushion pressure evenly over the entire ear with no pressure points, ensuring hours of comfortable wear. An added advantage of this headset design is that it folds into compact form for ease of transport and storage. Earphones 300 ohms, microphone 150 ohms.
Versions
| HR-1 |
XLR 4-pin female |
| HR-1PT |
Unterminated |
HR-2 Dual-sided, 21dB NRR
HR-2 is a dual-sided, medium-weight passive noise reduction headset with a dynamic noise-cancelling microphone. The headset has a noise reduction rating of 21dB, suitable for use in a moderately noisy environment. The ergonomic moleskin-covered headband design distributes the ear cushion pressure evenly over the entire ear with no pressure points, ensuring hours of comfortable wear. An added advantage of this headset design is that it folds into compact form for ease of transport and storage. Earphones 300 ohms, microphone 150 ohms.
Versions
HRF-1 Single-sided, 21dB NRR
HRF-1 is medium weight, noise reduction headset with dynamic flip-up-to-mute microphones. The headset has a noise reduction rating of 21dB, and have been designed to be suitable for use in moderately noisy environments. The dynamic boom arm features a sealed ball-and-socket joint and a flexible boom for precise microphone placement on any head size.
The headset has been designed in a way that allows it to be utilized on either side of the head, based on user preference, while also offering the convenience of flip-up-to-mute technology. The microphone cordage is protected inside the boom arm, whilst shielded wire throughout the headset protects against RFI and EMI. Strain-reliefs on all cords provide maximum durability
All models feature a unique, soft covered headband design that distributes ear cushion pressure evenly over the entire ear with no pressure points. HRF-1 headset folds into a compact shape.
Versions
Microphone sensitivity: -65dBV/Pa at 1cm. Microphone frequency range: 150Hz to 8kHz. Microphone impedance: 200ohms. Speaker sensitivity: 95dB SPL at 1kHz, 1mW. Speaker frequency range: 100Hz to 3kHz. Speaker impedance: 300ohms. Weight: 311.8g, excluding cable. Cable length: 1.83m.
HRF-2 Dual-sided, 21dB NRR
HRF-2 has the same specifications as HRF-1 however it is dual-sided.
Versions