Check at following Merchants
Specifications
ManufacturerAstro
ModelA40
Part #3AH42-HBX9W-139
TypeCircumaural
Frequency Response15 Hz - 28 kHz
MicrophoneYes
WirelessNo
Enclosure TypeClosed
ColorBlack / White
Active Noise CancellingNo
ConnectionUSB Type-A
Channels7.1
Impedance50 Ω
Sensitivity at 1 V RMS104 dB
Cord Length79"
Features
Transducer Principle: Dynamic, Open
Characteristic SPL: 104dB
Kessel Run Distance: Under 12 Parsecs
Headband Pressure: 2.6 N
Distortion: Less than 0.1%
Microphone: 6.0mm uni-directional noise canceling
