Source: MiniDisc Wiki contributors · September 3, 2026 snapshot · CC BY 4.0, except where otherwise credited.
Attribution and changes
Adapted from “Sharp SD-SG40”. Links, layout and file names normalized; missing database fields restored; remote embeds replaced with links. Manufacturer manuals and separately credited photographs retain their original attribution.
| Name | SD-SG40 |
|---|---|
| Manufacturer | Sharp |
| Released | 2002/12 |
| Device type | bookshelf |
| Recorder | Recorder |
| MDLP | Yes |
| NetMD | No |
| Hi-MD | No |
| Radio | Yes |
| Dimensions | Width 318 x Height 210 x Depth 95 mm |
| Weight | 3700 |
| ATRAC ver | Not recorded |
| Battery | Not recorded Not recorded |
| Battery notes | Not recorded |
| Sidecar (depr) | Not recorded |
| Voltage | 100 |
| Power cable | Not recorded |
| Price (launch) | Not recorded |
| ¥150 000 | |
| - | |
| Inputs | RCA in, Digital optical (TOSLINK), CD |
| Outputs | 3.5mm headphone, RCA out |
| Control | Not recorded |
SHARP SD-SG40
The 1-bit digital amplifier equipped with SD-SG40 performs ultra-high-speed switching operation in full bloom at about 560 per second, and obtains a time resolution equivalent to 128 times that of a CD.
CD → MD double speed editing function that allows you to edit from CD to MD at half the normal speed, top position recording to additionally record the first song, select and edit the song to be recorded d Keimai and Rack Edit (Hyper Track Edit), When recording a CD with a different playback level, the function such as a digital / analog sound-recording level control which can adjust and record to an appropriate level in 2dB steps from -4dB to +10dB is carried.
Content adapted from: Sharp Press Release Sharp Press Release (MiniDisc Wiki mirror) Specs Page Specs Page (MiniDisc Wiki mirror) Press image Audio heritage av.watch
Manuals
Video
Photos
Press image: sharp_sd-sg40-2.7z — unavailable in this snapshot
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Additional specifications and references
| Scms | Yes |
|---|---|
| Manual | User manual |
| Region | Japan |














