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Home > Products > 1-Bit Digital Audio Archives > MD-DR480H and 470H > Specifications
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MD-DR480H(S)/(BL) and MD-DR470H(S)/(BL) 1-Bit Digital Audio official site
Features Specifications Other Products

Power Source AC 110 – 240V 50/60Hz (DR480H),
AC 230V 50/60Hz (DR470H)
DC 1.2V (Rechargeable Ni-MH battery: AD-N55BT x 1), DC 1.5V (AA battery x 1), DC 5.0V (AC adaptor)
Power Consumption 0.15A with AC adaptor (DR480H),
7W with AC adaptor (DR470H)
Error Correction ACIRC (Advanced Cross Interleave Reed-Solomon Code)
Audio Compression ATRAC/ATRAC3 (Adaptive Transform Acoustic Coding), 24-bit computed type
Frequency Response 20 to 20,000Hz (±3dB)
Wow and Flutter Below measurable limits (±0.001% W)
D/A Converter 1-bit converter
Modulation System EFM (Eight to Fourteen Modulation)
Terminals Earphones, Line/Optical input, Mic. input, DC input
Dimensions (W x H x D) 78.9 x 17.8 x 71.9 mm
Weight (Approx.) 140g with rechargeable battery
Included Accessories Recharging station (DR480H), LCD remote control, Ear-fit type earphones*, Inner-ear type earphones, Rechargeable Ni-MH battery, AC adaptor, RCA lead, Optical digital cable, PC-Link cable, Conversion cable (4-pole to 3-pole), Carrying bag
Optional Accessories Rechargeable battery: AD-N55BT, Car adaptor: AD-CA55X, Cassette adaptor: AD-CT14, MD-to-MD edit cable: AD-M5AC, Tie-pin microphone: MC-TP2
Design and specifications are current as of April 2004, but are subject to change without prior notice.
Audio-visual material may consist of copyrighted works which must not be recorded without the authority of the owner of the copyright. Please refer to relevant law in your country.
* In some regions, ear-fit type earphones are not included with the MD-DR470H.



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