ClearOne 910-159-002-01 Chat 50 USB Plus International Additional Features: External audio Type: 3.5mm (1/8") mini-plug Tip: Line output Ring: Line input Sleeve: Ground DC Power Tip: Positive Ring: Negative Controls Volume up Volume down Microphone mute Audio Speaker Bandwidth: 150Hz-15kHz Max output level: 80dBSPL @ 1 foot Microphone Bandwidth: 50Hz-8kHz Line input Frequency response: 20Hz-20kHz /- 1dB Maximum input level: 0 dBu Input impedance: 10K Ohms Line output Freq..
