Sony MDR-E282 (Nicknamed "Nude Turbo CD")
■ Price 7,000 yen
■ Model Open air dynamic type
■ Diaphragm 16mm dome type sapphire diaphragm
■ Impedance 18Ω
■ Playback frequency band 10-25,000Hz
■ Allowable input 50mW
■ Sensitivity 108dB / mW
■ Code 1.3m LC-OFC Litz wire L-type stereo mini plug
■ Weight 5.6g (excluding code)
■ Release September 1985
■ End of sale around 1990
■ Remarks A leather case for storing the square case is included.
Sony MDR-E265 (nicknamed "Sports Nude Turbo")
■ Price 4,800 yen
■ Model Open air dynamic type
■ Diaphragm 16mm Dome type
■ Impedance 18Ω
■ Reproduction frequency band 16-22,000Hz
■ Allowable input 50mW
■ Sensitivity 108dB / mW
■ Code 1.2m OFC Litz wire L type stereo mini plug
■ Weight 5.0g (excluding cord)
■ Release 1985
■ End of sale 1990-91
■ Remarks Adopting a drip-proof 4-layer protector
Sony MDR-E262 (Nicknamed "Nude Turbo")
■ Price 4,300 yen
■ Model Open air dynamic type
■ Diaphragm 16mm Dome type
■ Impedance 18Ω
■ Reproduction frequency band 16-22,000Hz
■ Allowable input 50mW
■ Sensitivity 108dB / mW
■ Code 1.2m OFC Litz wire L type stereo mini plug
■ Weight 5.5g (excluding cord)
■ Released January 1984
■ Discontinued Around 1987
■ Remarks It has a duct for enhancing low frequencies called "Sony Acoustic Turbo" .
MDR-E484 (nickname "Nude Sera")
■ Price 8,000 yen
■ Model Open air dynamic type
■ Diaphragm 16mm Dome type (amorphous diamond diaphragm)
■ Impedance 18Ω
■ Reproduction frequency band 8-27,000Hz
■ Allowable input 50mW
■ Sensitivity 108dB / mW
■ Code 1.2m LC-OFC Litz Wire L-type stereo 2-way plug
■ Weight 6.0g (excluding cord)
■ Release 1988-89
■ End of sale 1995-97
■ Remarks is white and black.
MDR-E464 (Nicknamed "Nude Hi-Fi")
■ Price 4,400 yen
■ Model Open air dynamic type
■ Diaphragm 16mm dome type (sapphire diaphragm)
■ Impedance 18Ω
■ Playback frequency band 10-24,000Hz
■ Allowable input 50mW
■ Sensitivity 108dB / mW
■ Code 1.2m OFC litz wire L-type stereo mini plug
■ Weight 5.5g (excluding code)
■ Release 1988-89
■ End of sales 1990-91
