Sony MDRDS3000K Datasheet

Category
Headphones
Type
Datasheet
MDR-DS3000
DIGITAL SURROUND
Category Cordless headphones
Subcategory Digital surround headphone
system
General data
Type Open air, dynamic
Driver unit 30 mm
Diaphragm PET
Magnet Ferrite
Frequency response 20-20,000 Hz
Volume control Rotary
Left/Right volume balance
Auto ON/OFF Power turns on when
headphones are worn
Power ON indicator Red LED lights up on the
headphones when the
power is ON
Mute function Operates when infrared
signal is not received
Headband Double headband with
self-adjusting mechanism
Wearing style Circum aural
Weight of headphones Approx. 275 g.
Recharging time Approx. 16 H (from 0 to full)
Battery 2 size AAA batteries
(Ni-MH rechargeable
batteries are supplied)
Battery life 20 H with fully charged
supplied NiMH battery
35 H with Alkaline batteries
Digital Surround Processor
Charging stand type Supplied AC adapter (9V)
Approx. 7 m. forward, 3 m.
Signal range (reception area) at approx. 45 degrees
Frequency response 20 - 20,000 Hz
Distortion rate Less than 1% at 1 kHz
Dolby Digital (5.1ch) /
Dolby Pro logic II /
Decoding functions DTS(5.1ch)
Virtual sound positions –
Effect mode Cinema/ Music
Auto input Optical digital input (square
type) x 1 / Analog input
(pin jack x 2) x 1
Dimensions (WxHxD) in mm 145x150x146
Weight of transmitter Approx. 370 g.
Supplied accessories
AC power adaptor (9V)
Optical cable 1.5 m.
Technical information book
Rechargeable battery
NiMH: BP-HP550 x 2
Optional accessories
MDR-IF3000
Package
Style Box
Dimensions (WxHxD in cm) 36.8x22.4x15.5
Package per Carton 2
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Sony MDRDS3000K Datasheet

Category
Headphones
Type
Datasheet

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