... and independent adjustment of each individual speaker volume - Fast separate microphone design(HDA-51A )Dolby AC3/DTS Audio Decoder- Support ... :100-18000Hz- Bass frequency response :20-160Hz- Microphone: Φ6.0mm, 2.2KΩ,-58dB- Microphone Frequency Response :30-16KHz- Cable Length: 160cm ... connector (front, rear, center and subwoofer)- A PS3 exclusive microphone cable (USB A - USB B)- A special X-BOX360 ...