Sony MDR-DS3000 review
Sony’s MDRDS3000 Infrared Wireless Dolby Digital Headphones.
Superb Surround Sound System with Enhanced Sound Quality and Triple-Speed
Lightning-Fast Digital Processing
Ideal for DVD Players and Other Components Offering Dolby Digital, Dolby
Surround or DTS Surround Sound Transmitter
125MIPS (125 million instructions per second) Logic 3D Processor for richer
and more natural "live" sound quality, with "weightier"
more substantial bass sounds to enhance the sense of live presence
Decode-Mode Indicator on Front Panel visually indicates when the system is
in Dolby Digital, Dolby Surround, or DTS mode, and provides a stylized
representation of the virtual
Built In Sony Logic 3D Circuitry uses 24 bit DSP (Digital Signal
processing) at 125
Optical Digital Input allows use with Dolby Digital and PCM audio
Gold Plated Analog Input for noise-free Dolby stereo and pure stereo
sources
Fifth Order Delta/Sigma A/D Converter uses 64X over-sampling for high
precision
Multi-Level Delta/Sigma D/A Converter achieves 18 bit resolution
SILMIC Electrolytic Capacitors are provided in the analog stage, for more
natural sound
35µm Copper Board Traces are twice as thick as conventional designs, for
higher conductivity Headphones
Unique Open Air Headphones with open air acoustic circuit provides greater
wearing comfort even over extended listening sessions
Cordless Design lets you sit anywhere, even move around (within range of
the transmitter) and still enjoy ideal surround sound
High Power Infrared Transmitter has separate FM carriers for wide
bandwidth, high channel separation
90° Transmission Angle (maximum) further enhances your ability to enjoy
uninterrupted surround sound listening without pinning you down to one spot
Long-Stroke 12µm Polyester Film Diaphragms feature low mass for superb
transient response; new diaphragm shape resists bending and flexing to
provide low distortion
Self-Adjusting Headband conforms precisely to the shape of your head for a
comfortable fit even after listening for hours on end
Complete Kit Includes high-powered transmitter, headphones, AC power
adaptor, battery charger, Ni-Cad rechargeable batteries, and optical
connecting cable
Oversized 30mm Diameter Drive Units are larger than most headphones, for
noticeably deeper bass sounds
Built In Dolby® Pro Logic II® Decoder unlocks the Surround Sound tracks
often included in VHS Hi-Fi, stereo TV, and other traditional sources to
provide the maximum "live" entertainment experience available
Built In Dolby Digital™, Dolby® Pro Logic II and DTS® 5.1 Decoders
reproduces all popular surround sound systems including state of the art
5.1 channel sound as well as Digital Theater Systems surround sound
23 Foot Transmission Range offers full listening enjoyment throughout the
room or listening area, and allows you to sit where you are most
comfortable while maintaining a sense of live presence
Versatile, Comfortable Open Air Headphones can also be used with normal
2-channel stereo systems
Rechargable Batteries included
Automatic On/Off function
Headphones Recharge on Base
Volume Control on headphones
Muting Function eliminates noise outside of the transmission range
Power Saving Feature turns headpones off after 10 Minutes of no signal
transmission