Sharp MD-R2 MiniDisc Player User Manual


 
The continuous recording time is for analog inputs when the volume level is set to
“VOL 0”.
The continuous play time shows the value when the volume level is set to “VOL 15”.
The above values are the standard values when the unit is charged and used at an
ambient temperature of 68˚F (20°C).
The operating time when using alkaline batteries may be different, depending on the
type and manufacturer of the batteries, and on the operating temperature.
Input sensitivity:
Output level:
Dimensions: Width: 3-7/16" (87.0 mm)
Height: 1-3/16" (29.4 mm)
Depth: 3-7/32" (81.5 mm)
Weight: 0.49 lbs. (219 g) with rechargeable battery
Input jack: Line/optical digital, microphone (powered by the main unit)
Output jack: Headphones (impedance: 19 ohms)/
remote control unit
MiniDisc Recorder
Type: Portable MiniDisc recorder
Signal readout: Non-contact, 3-beam semi-conductor laser pick-up
Audio channels: Stereo 2 channels/monaural (long-play mode) 1 channel
Frequency response: 20 – 20,000 Hz (± 3 dB)
Rotation speed: Approx. 400 – 900 rpm
Error correction: ACIRC (Advanced Cross Interleave Reed-Solomon Code)
Coding: ATRAC (Adaptive TRansformed Acoustic Coding), 24-bit
computed type
Recording method: Magnetic modulation overwrite method
Sampling frequency: 44.1 kHz (32 kHz and 48 kHz signals are converted to
44.1 kHz, and then recorded.)
Wow and flutter: Unmeasurable (less than ±0.001% W. peak)
Recording level Reference input level Input impedance
MIC H 0.25 mV 10 k ohms
MIC L 2.5 mV 10 k ohms
LINE 100 mV 20 k ohms
Specified
output
Maximum
output level
Load
impedance
Headphones 10 mW + 10 mW 32 ohms
LINE
300 mV
(-12dB)
50 k ohms
41
MD-MS702