Computer Plantronics .Audio 400 DSP

Brand: Plantronics
Description: Connection type: wired, headphone type: on-ear, connector: USB / 2 x mini jack 3.5 mm, microphone functions: noise-canceling microphone
Additional Information: Wired volume control, DSP processor
Connection type: With wire
Connector: USB / 2 x mini jack 3.5 mm
Impedance: 32 ohm
Length of cable: 3m
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Microphone mount: Mobile
Headphone type: Invoices
Microphone impedance: 3000 Ohm
Maximum microphone frequency: 10000 Hz
Minimum microphone frequency: 100 Hz
Microphone functions: Noise canceling microphone
Microphone sensitivity: -38 dB
Membrane diameter: 28 mm
Cable connection: Bilateral
Connector shape: Straight