POLY EncorePro HW520. Product type: Headset, Wearing style: Head-band, Recommended usage: Office/Call center. Connectivity technology: Wired. Ear coupling: Supraaural, Headphone frequency: 100 - 6800 Hz, Impedance: 320 ?. Microphone type: Boom, Microphone frequency: 15 - 6800 Hz, Microphone sensitivity: -39 dB. Weight: 74 g
Ports & interfaces
Connectivity technology
Wired
Performance
Recommended usage
Office/Call center
Microphone
Microphone frequency
15 - 6800 Hz
Microphone sensitivity
-39 dB
Microphone input impedance
3300 ?
Headphones
Headphone frequency
100 - 6800 Hz
Headphone sensitivity
24 dB
Weight & dimensions
Other features
Sound pressure level (max)
118 dB
Packaging content
