Sharp Minidisc

The SHARP MD-DR470 MDLP Portable minidisc recorder

 
 
 

The SHARP MD-DR470 MDLP Portable minidisc recorder

DISCONTINUED
The MDDR470 minidisc recorder features  "MDLP", this allows for up to up to 320 minutes of stereo recording using ATRAC3 compression, the MD-DR470H also has a 1 bit Digital amp

The Sharp MD-DR470
LED Indicators for Normal, LP2 and LP4 modes
4-Pole Earphone Plug for Cleaner Sound
MDLP recording and playback 
 4MB (160s econds LP4 mode) Anti skip memory
Multiple Group functions (Delete, move, booking)
 Group function allows multiple types of music or titles to be grouped together
 Up To 120 hours playback time (LP4 with AA+NIMH)
1 bit Digital Amp
Trace-back recording stores 5, 10 or 30 (user selectable) seconds of audio in memory while in REC-PAUSE state
Playback Speed control in 5 steps: -30%, -20%, 10%, +5%, +15%

Optional Products for
The MD-DR470
Sony NH-14WM
Spare Battery




AVLAND DPC
PC>Optical Link Kit



 

Specifications for the Sharp MDDR470 Minidisc Recorder
Battery Life (With a Alkaline AA & NiMH battery) Playback (Standard MD)  72 hours
Record  (Standard MD) 28 Hours
Playback (MD-LP2) 100 Hours 
Record (MD-LP2) 43 Hours
Playback (MD-LP4) 120 Hours 
Record (MD-LP4) 64 Hours
Battery Life (With NiMH Battery only) Playback (Standard MD)  27 hours
Record  (Standard MD) 10.5  Hours
Playback (MD-LP2) 35 Hours 
Record (MD-LP2) 15 Hours
Playback (MD-LP4) 42 Hours 
Record (MD-LP4) 22 Hours
Charge Time 3.5 Hours 90%
5.5 hours 100%
Channels Stereo two channels/monaural one channel
Sampling rate 44.1kHz
Audio compression method ATRAC (Adaptive TRansform Acoustic Coding)
ATRAC3:LP2 stereo and LP4 stereo
Recording length (Standard 80 min MD) Standard mode  80min Stereo/161min mono
MD-LP LP-2 Mode 160min Stereo
MD-LP LP-4 Mode 320min Stereo
Frequency Range 20-20,000Hz ±3dB
Inputs Microphone: stereo mini-jack
Line in/Optical (Digital): stereo mini-jack
Outputs Headphone/Line: stereo mini-jack
Headphone output level 8mW+8mW 
Input Sensitivity
Sound recording level Reference input level Input impedance
MIC High 0. 25mV 10k Ohms
MIC Low 2. 5mV 10k Ohms
LINE 100mV 20k Ohms


Dimensions

Width: 78.9mm
Height: 17.8mm
Depth: 71.9mm
Weight 115g recorder only
140g recorder & battery cell
Supplied Accessories with the MD-DR470
 AC power adapter/charger
Headphones with a remote control
Nickel metal hydride rechargeable battery
Dry battery case
Optical cable (toslink to 3.5mm mini jack)
Carrying case