A4Tech HU-200 Category:   » Audio. video. a photo » Headphones. microphones and accessories for them » Headphones Model: HU-200 Manufacturer: A4Tech Headphones type       monitor Impedance (Ohms)       32 Sensitivity (dB)       97 volume control       Yes Frequency Response_2 (Hz)       20 Frequency range_1 (Hz)       20000 Mounting type       headband Headphone connector       USB Description:

Headphones A4Tech HU-200