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    Calltel T800 Mono-Ear Noise-Cancelling Headset – RJ9 Reverse


    The Calltel T800 Mono-Ear Noise-Cancelling Headset is perfect for all day use thanks to its comfortable design. It features an ergonomic design, an omnidirectional microphone, acoustic shock protection and a single reverse RJ9 jack.

    25 in stock


    The Calltel T800 Mono-Ear Noise-Cancelling Headset is a great affordable headset that is comfortable as it is affordable. It features a noise-cancelling omnidirectional microphone that automatically adjusts volume for ease of use and convenience. It features an ergonomic comfortable design with adjustable headband that allows you to wear it for a long time, making it perfect for all day working hours. For extra safety it features acoustic shock protection which limits the acoustics. The earpiece itself features a soft leatherette ear pad which can be replaced if needed.


    • Noise-cancelling microphone
    • The cable is durable, can bear 20KG pull, rotate more than 60000 times, 345°
    • Acoustic Shock Protection: Acoustic limiting for protection
    • Adjustable headband
    • Replaceable soft leatherette ear pad


    • Microphone: Permanently polarized condenser microphone
    • Impedance: 1.0KΩ
    • Work Frequency :100 ~ 10k Hz
    • Sensitivity: -40dB ± 2dB (f = 1KHz, 0dB) (RL = 2.2K Vs = 3.0V)
    • Current consumption@ 2.2V (μA): < 300
    • Current consumption: 800μA
    • Impedance: 300Ω ± 10Ω
    • Output sound pressure: 105dB ± 5dB
    • Work Frequency: 20~ 18k Hz
    • Max Input Power: 20mw
    • Interface: RJ9 Reverse


    • Calltel T800 Mono-Ear Noise-Cancelling Headset RJ9 Reverse – Black x1
    Weight 153 kg
    Dimensions 13.8 × 18.2 × 5 cm


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    SKU: TH0224000117 Categories: , , Tag: