Sony MDRPQ4/PNK Headphones User Manual


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MDR-XD100
Your basic essential for optimal movie sound quality
• Closed-typeheadphoneswithlong-strokediaphragmfordynamic
moviesound
• Comfortabletwithurethaneleatherearpads
• Ear-consciousdesignforwearingcomfort
• Large40mmdriverunitsforhighqualitysound
MDR-RF4000K
High sound quality with 2.4GHz RF Digital Transmission
• AutomaticON/OFFfunctionsonheadphonestopreservebatterylife
• Lesshissnoiseandhighsoundqualitywith2.4GHzRFDigitalTransmission
• Real-timechannelselection
• Batteryischargedbyslidingtheheadphonesintotheprocessor
• 2-waylayoutsettingstyle
HiFi Home Theatre – Cordless
MDR-RF925RK
Digital wireless for long hours usage
• RFwirelessheadphonesystem(900MHz)
• Terminal-freebatterychargeforeasyoperation
• Noisereductionfunctionforhighqualitysounds
• Automatictuningfunctionforbestsignalreception
• UsefulautomaticpowerON/OFFfunction
• 3transmissionchannelstoensureoptimumsignalreception
• 150ft(46m)transmissionrange
• Volumecontrolfunction
• Closed-typeheadphones
MDR-RF970RK
Digital Wireless Transmission with high clarity
• RFwirelessheadphonesystem(900MHz)
• Terminal-freebatterychargeforeasyoperation
• Manualtuningfunction
• UsefulautomaticpowerON/OFFfunction
• 3transmissionchannelstoensureoptimumsignalreception
• 150ft(46m)transmissionrange
• Volumecontrolfunction
MDR-IF240RK
Lightweight, open-air headphones for long hours of listening comfort
• Singlevolumecontrolonheadphonestocontrolleftandright-channel
volumesimultaneously
• Signalreceptionofupto7m(directdistancewithnoblockage)
• Large30mmdriverunitsforhighqualitysoundreproduction
• 2audioinputsavailableforeasyconnectionwithTV,audioequipment
andPC
• Automaticbatteryrechargefunctionforlesserrunningcos
(headphonesautomaticallychargebysettingheadphoneson
transmitter)foroutstandingsoundquality
Specifications MDR-XD400 MDR-XD300 MDR-XD200 MDR-XD100
Type
Closed, Dynamic
Driver Unit
50mm diameter, dome type
(OFC adopted)
40mm diameter, dome type (CCAW adopted)
Sensitivity
106 dB/mW 104 dB/mW 102 dB/mW 100 dB/mW
Impedence
24 ohms at 1 KHz 70 ohms at 1 KHz
Magnet
Neodymium (360kJ/m
3
)
Frequency Response (Hz)
5-30,000Hz 8-25,000Hz 10-22,000Hz 12-22,000Hz
Power Handling Capacity
3,000mW (IEC) 1,500mW (IEC)
Cord
OFC, 2.5m+2.5m cord length OFC, 3.5m cord length
Supplied Accessories
Unimatch plug (gold) Unimatch plug
Weight (Without cord)
Approx. 260g Approx. 245g Approx. 220g Approx. 175g
49
Personal Audio Collection I Oct 2010 - Mar 2011
SYW033 PA Catalogue-Part1_Ver10.indd 48-49 10/25/10 6:33:30 PM
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