Value passive noise reduction aviation headset
- Comfort & Fit
The Echelon 20 features a foam-filled headband pad that evenly distributes the headset weight with no pressure points for maximum wearer comfort. The lightweight ear cushions combine comfort with an excellent acoustic seal. An outer urethane layer ensures long life and all cushions are field replaceable.
- Sound Quality
The Echelon 20 provides an impressive 20+ dB of passive noise protection and top-quality noise-cancelling electret microphone for clear, reliable communications.
The boom arm features a sealed ball-and-socket joint and flexible boom for precise microphone placement on any head size. The boom rotates overhead for placement on either side of the head. The microphone cartridge features a noise-cancelling electret element.
The microphone cordage is protected inside the boom arm. Shielded wire throughout the headset protects against RFI and EMI. Strain reliefs on all cords provide maximum durability.
- Not TSO approved
Designed for students, budget minded pilots, and value-conscious experienced fliers, the Telex Echelon™ 20 full cushion aviation headset offers comfort, excellent hearing protection and value. The Echelon 20 provides an impressive 20+ dB of passive noise protection and a top-quality noise canceling electret microphone for clear, reliable communications. The Echelon 20 features a low-profile headband for even weight distribution plus patented ComfortCam™ technology, a three-click tension adjustment system for a custom fit. Special earpieces with foam ear-seals pivot two ways to conform to any wearer while detent sliders adjust the headband — making the Telex Echelon 20 a comfortable headset for any flight.
|Impedance||150 Ω (±20%)|
|Speaker Sensitivity||95 dB SPL (1 kHz, 1 mW)|
|Speaker Frequency Response||100 Hz – 3.5 kHz|
|Microphone Sensitivity||-52 dB re: 1 V / μbar @ 1 kHz, 12 VDC|
|Cord Length||~5.5 ft. (1.7 m)|
|Noise Reduction||Passive up to 20 dB|
|Connector Type||PJ-068 & PJ-055 equivalent|
|Weight||~14 oz (403 g)|
Telex and our certified partners are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:
- System Design
- Programming & Commissioning
Warranty & After Sales Programs