Amazon.com Product Description
Audiophiles and home theater enthusiasts who demand the best sound quality and all the convenience of home listening will appreciate Sony's MDR-DS8000 infrared wireless digital surround-sound headphone system. The headphones are capable of creating the kind of multi-channel surround sound effects found in home and movie theaters through the fusion of Sony's audio analysis, digital signal processing, and the latest transducer technologies to produce VTP (Virtual Phones Technology) via the supplied digital processing unit.
The system's wireless technology lets you listen, untethered, from anywhere within a 33-foot radius of the processor unit. Listening with a friend? The system supports unlimited reception when used with additional wireless headsets (model MDR-IF8000, only one set supplied).
The MDR-DS8000 headphones employ Sony's Gyrotrak head-tracking system that measures the rotational angle of your head (while listening, of course) and compensates the sound space data to offset the effects of the rotation--that is, the current position or incline of your head. This allows the direction of the sound to remain unchanged even when you move your head to reach for the popcorn, ensuring a seamless, lifelike sensation of listening to sound in the room rather than merely in your head.
These top-of-the-line headphones feature a third-generation Logic 3D processor that is capable of 150 million instructions per second (MIPS), along with a high-accuracy, 24-bit surround decoder that supports Dolby Digital, Dolby Pro Logic II, DTS (DTS-ES), and MPEG2/AAC formats.
Connections include a stereo RCA analog input, a pair of optical digital-audio inputs, and a wired headphone output for use with optional wired headphones.
What's in the Box
Headphones, digital surround processor, stand for digital processor, an AC power adaptor (9V), rechargeable nickel metal hydride batteries (two), a battery charger, an optical digital-audio interconnect (Toslink to Toslink), and a user's manual.
Product Description
Enjoy the surround sound equivalent to that of 6 speakers when you listen with Sony's MDR-DS8000 Infrared Cordless Digital Surround Headphone System. Using digital infrared transmission, this system is compatible with DTS ES, Dolby Digital EX, DTS, Dolby Digital, Dolby Surround, Dolby Pro Logic II and MPEG2 AAC. The Cordless, full open air headphones transmit audio information to a speaker, microphone or headset via an infrared signal. Infrared eliminates the common interference found in radio signals. In addition, an Optimum surround field is created anywhere within the infrared reception area of 33 feet. Also featuring Gyro head tracking which creates a realistic sound, these Headphones are powered by either rechargeable batteries or dry batteries, and are easy to operate - simply select Input, Effect Mode, & Output. For a more realistic surround sound experience, choose the MDR-DS8000.