Logitech H570e Mono USB Headset, OEM

Náhlavní souprava - mono sluchátko s mikrofonem a kabelem s ovládáním.

Features:
• Optimized for Microsoft® Lync™; Cisco® compatible2; Skype™ certified; compatible with most leading UC platforms
• Padded, metal-reinforced headband
• Replaceable leatherette ear pads
• Inline controls
• Incoming call indicator
• Digital Signal Processing (DSP)
• Acoustic echo cancelation
• Noise-cancelling microphone
• Dynamic equalizer
• Wideband audio
• Logitech Sound Protection
• Flexible microphone boom
• Stylish, lightweight design
• Plug-and-play USB connectivity

ZÁKLADNÍ SPECIFIKACE
Frekvenční rozsah sluchátek: 31,5 - 20000 Hz
Frekvenční rozsah mikrofonu: 100 - 18000 Hz
Citlivost sluchátek: 94 dB
Konektor: USB 2.0
Váha: 85 g


Microphone: (Tx)
• Type: Directional ECM
• Frequency response: 100 Hz - 18 kHz
• Sensitivity: -47 dB +/- 3 dB
• Distortion: <2% @ 1kHz, 94dB SPL
• Operating voltage: 1.4 - 5.0V DC

Speakers: (Rx)
• Frequency response: 31.5 Hz - 20 kHz ( Diffuse field )
• Sensitivity: 94dB ±3 dB at 1KHz, 0.01m, 0.01W
• Distortion: < 5% @ 1kHz, 10mW, 1kHz