OK-800 5.1 Channel Surround Sound Headphone
Item#: OK-800

The OK-800 5.1 channel surround sound headphone is a real 5.1ch high performance headphone with USB interface, to represent PC digital audio signal in Hi-Fi sound quality. With new technology and built-in 4 units for 4 channels per side: front, center, rear & subwoofer, converting true 5.1 channel surround sound on stereo headphones, expanding its two channels to realistic, mind blowing 5.1 surrounding sound and creating the sensation that each sound is coming from a particular direction. It features 8 electro dynamic round type micro speakers for ultimate surround sound realism.

The OK-800 comes with an integrated microphone for Net meeting, VoIP, SKYPE ?Ketc. and using a with LED indicate function switch for user who want to extend the high quality sound to their general stereo units, like MP3 player, CD player?Ketc., only plug the come with the OK-800 adapter to the headphone USB male connector and push the switch then you can use this headphone just like any kind of stereo headphone.

The OK-800 provides a built-in AC97 decoder, so the computer does not need a sound card - just a USB connector, which provides both power and audio-in. The driver software runs on Windows 98SE, ME, 2000 or XP. And this headphone is completely adjustable and light weight. The comfort fit is so remarkable you won't want to take these off.

• USB spec. 2.0 full speed compliant
• USB audio device class spec. 1.0 and USB HID class spec. 1.1 compliant
• USB remote wake-up support
• 8 channel DAC output with
  16 bit resolution
  Earphone buffer
  2X interpolator for digital playback data to improve quality
• 2 channel ADC input with
  16 Bit resolution
• Additional headphone output with selectable source and phone jack sense
• MIC support with boost capability
• Recording source select from MIC and summation of MIC
• Master volume control by default; per-channel volume control by driver
• Playback with soft-mute function
• Support 48 / 44.1 KHz sampling rate for both playback and recording
• Value added patent software driver
  Xear 3D sound
  Earphone Plus
  SPEAKER SHIFTER
  Environment sound effects
  Room Size Mode
  Graphic Equalizer
  Karaoke Function
  Dolby Digital Real-Time Content Encoder (Optional)

 

Output	15mW Max x8
Frequency Response	20Hz ~ 20KHz (extension effective)
THD	3%
SNR(dB/V)	10
Resolution	16 Bit
Speaker
Front Unit	Φ 28 X216Ω
Rear Unit	Φ 15 X216Ω
Center Unit	Φ 15 X216Ω
Subwoofer	Φ 40 X232Ω
Microphone
Interface	2.5 mm phone jack
THD	3 %
Dimension	220mm X 247mm
Weight	12 oz
Cord	Straight USB cable 2 meters
Plug	USB 1.1 or above
Support OS	Win98SE, WinME, Win2000, WinXP, Mac OS 9.0 and 10.1