SPECIFICATIONS
Main unit
Playback systemMiniDisc digital audio system
Laser pickupSemiconductor laser
Recording systemMagnetic polarity modulation
overwrite system
RevolutionsApprox. 400 to 900 rpm (CLV)
Sampling Frequency44.1 kHz, with built-in sampling
frequency rate converter
Number of channelsStereo: 2 channels
Monaural: 1 channel
Modulation systemEight to Fourteen Modulation (EFM)
A/D, D/A converter1-bit
Frequency response20 to 20,000 Hz ?1 dB
Wow and FlutterBelow measurable limit
(?0.00 1% W.PEAK)
Input
MICLINEOPT (digital)
Jack typeStereoStereoOPTICAL
mini-jackmini-jackmini-jack
Rated input level1.1 mV280 mV�
Minimum input level0.4 mV100 mV�
Output
OUTPUT / PHONES
Jack typeStereo mini-jack
Maximum output level10 mW + 10 mW
Load impedance16 ohms
Power requirementsDC 3.6 V using the supplied lithium-ion
rechargeable battery LIB�902
AC house current using the supplied AC adaptor
AC�D401.
Battery lifeUsing the supplied rechargeable battery
Approx. 11.5 hours for playback
Approx. 5 hours for recording
DimensionsApprox. 78.8 (W) X 18.8 (H) X 86.8 (D) mm
(31/ X 3/ X 31/ inches)
842
WeightApprox. 163 g (6 oz) including the
rechargeable battery.
AC adaptor (AC�D401)
OutputDC 4.5 V
Rated voltageAC 230 V, 50 Hz
Suppplied headphones HP�M056/HP-057
TypeIn-ear type
Impedance16 ohms
Sensitivity94 dB/mW
Recommended commerically available headphones
TypeIn-ear type / Vertical type / Headband type
Impedance16 ohms
Sensitivity91 � 99 dB/mW
Y Design and specifications are subject to change without
notice.
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