Computer Accessories > Headsets / Earsets Cyber Acoustics Internet Communication USB Mono Headset AC-840 Manufacturer: Cyber Acoustics, LLC Product ID: AC-840 UPC: 012300472067 List Price : $36.18 Our Price : $Price 36.18 17.80 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Direct Noise Canceling Microphone TechnologyAmbidextrous design (wear on right or left side)180 degree microphoneAdjustable headbandAdjustable boom armInternet Communication USB Mono Headset Specifications General InformationProduct Type: HeadsetBrand Name: Cyber AcousticsManufacturer: Cyber Acoustics, LLCProduct Model: AC-840Product Name: AC-840 Internet Communication USB Mono HeadsetManufacturer Part Number: AC-840Manufacturer Website Address: http://www.cyberacoustics.comMiscellaneousGreen Compliant: YesGreen Compliance Certificate/Authority: RoHSEarpieceEarpiece Design: Over-the-headEarpiece Type: MonauralDriver Size: 1.06"Technical InformationMinimum Frequency Response: 20 HzMaximum Frequency Response: 20 kHzConnectivity Technology: WiredImpedance: 32 OhmImpedance: 2.2 Kilo OhmCable Length: 7 ftMicrophoneMicrophone Design: BoomInterfaces/PortsHost Interface: USB Related Items RTS Single-Sided Headset with Flexible Dynamic Boom Mic PH-1 A4F PH-1 A4F Your Price: 240.53 Qty: Buy Now Details Telex Headset PH88R PH88R Your Price: 198.72 Qty: Buy Now Details Headset 15154 15154 Your Price: 8.18 Qty: Buy Now Details Midland BizTalk Over The Ear Headset BA2 BA2 Your Price: 29.99 Qty: Buy Now Details Logitech H390 USB Headset 981-000014 981-000014 Your Price: 39.95 Qty: Buy Now Details