Home | Email To Friends    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)          Operation manual download    Driver download       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       Function switch built in for PC or general stereo device Comfortable earpiece cushions for long use Adjustable headset feature for your comfort Detachable microphone built-in for Net meeting Built-in sound card for surround sound       I Played Unreal and Act of War with these on, I also watched a couple of movies and listened to quite a bit of music with them, the sound is very clear and crisp, you will probably find yourself adjusting the setting to your needs for each thing you do. [View Detail] They provide great sound quality and surround effect, especially after you've tweaked the included software to your preferred configuration. The OK800's look good, the box includes all you'll need, and for the price, we can't complain with that. A great choice for consumers and gamers alike. [View Detail] They provide great sound quality and surround effect, especially after you've tweaked the included software to your preferred configuration. The OK800's look good, the box includes all you'll need, and for the price, we can't complain with that. A great choice for consumers and gamers alike. [View Detail]    © 2005 Proten Inc. All rights reserved.