| |
The version 5.1 USB channel surround sound system headphone can achieve 5.1 channel surround sound playback.Completed with 5.1 channel independent speaker connection function requested by home theater system in AC-3 and DTS.This design is designated for the PC users by using USB bus to provide 500mA power,accord with USB 2.0 version full speed mode,compatible with mainstream operation systems;Plug and play,digital volume control,studio recording button;Supports Microsoft interface,and high SNR MIC input.It is suitable for internet chat and online games.It also comes with a sing-a-long function,4 kinds of magic sound effects;Provides indivedual personal listening environment with adjustable frequency equalizer that are only equipped by high quality audio systems. Specifications FRONT MAX POWER O/P 20mWx2 REAR MAX POWER O/P 40mW Surround MAX POWER O/P 40mW CEN MAX POWER O/P 60mW SUB MAX POWER O/P 100mW S/N RATIO 60dB CHANNEL SEPARATION 55dB CURRENT DRAIN 50-100mA FRONT Frequency response 30-18,000Hz REAR Frequency response 130-18,000Hz Surround Frequency response 130-18,000Hz CEN Frequency response 130-18,000Hz SUB Frequency response 20-120Hz |