Source: MiniDisc Wiki contributors · September 3, 2026 snapshot · CC BY 4.0, except where otherwise credited.
Attribution and changes
Adapted from “Sharp MD-ST77”. 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 | MD-ST77 |
|---|---|
| Manufacturer | Sharp |
| Released | 2000/12 |
| Device type | portable |
| Recorder | Player |
| MDLP | Yes |
| NetMD | No |
| Hi-MD | No |
| Radio | No |
| Dimensions | 78 x 71 x 12.7mm |
| Weight | 93g |
| ATRAC ver | Sharp 4 |
| Battery | Not recorded AD-N55BT |
| Battery notes | Not recorded |
| Sidecar (depr) | 1xAA |
| Voltage | 1.2, 1.5, 5 |
| Power cable | Center positive |
| Price (launch) | Not recorded |
| ¥35 000 | |
| - | |
| Inputs | N/A |
| Outputs | 3.5mm headphone |
| Control | Not recorded |
Available in sharp and shiny "silver", and pastel colors "blue" and "pink".
Features: Three different-colored LEDs indicate the current play mode the MD is in (SP, LP2, LP4). Battery recharges in charge stand, backlit LCD remote (4 pin connector on either side of 3.5mm jack, keyed to fit one way,) 40-second anti-shock protection (provides 160-second protection in LP4 mode).
Charging dock exists, accepts standard 5V center-positive DC. Control buttons on player: volume +/-, hold/power, track skip/reverse.
Content adapted from: Sharp product page (Japanese, Archived) Details Page Details Page (MiniDisc Wiki mirror) Minidisc.org page image source
Manuals
Repair
Photos
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Additional specifications and references
| Manual | User manual |
|---|---|
| Region | Japan |