Source: MiniDisc Wiki contributors · September 3, 2026 snapshot · CC BY 4.0, except where otherwise credited.
Attribution and changes
Adapted from “Panasonic SJ-MJ57”. 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 | SJ-MJ57 |
|---|---|
| Manufacturer | Panasonic |
| Released | 2003/10 |
| Device type | portable |
| Recorder | Player |
| MDLP | Yes |
| NetMD | No |
| Hi-MD | No |
| Radio | No |
| Dimensions | 80.3 x 14.9 x 75.5 mm |
| Weight | 64g (91g w/batt) |
| ATRAC ver | Not recorded |
| Battery | Not recorded Not recorded |
| Battery notes | Not recorded |
| Sidecar (depr) | 1xAA |
| Voltage | Not recorded |
| Power cable | Not recorded |
| Price (launch) | Not recorded |
| ¥24 000 | |
| - | |
| Inputs | N/A |
| Outputs | 3.5mm headphone |
| Control | Remote (Panasonic) |
Available in SJ-MJ57-S (Silver), SJ-MJ57-A (Blue), SJ-MJ57-R (Red), SJ-MJ57-K (Black)
Panasonic SJ-MJ57 is Panasonic's 2003 MDLP player with a D-SOUND 1-bit digital amplifier. Unit comes with "AIR DRIVE" sound-window detachable speakers.
- Group function
- D-SOUND 1-bit digital amplifier
- "AIR DRIVE" speakers with blue LEDs installed
- X-BASS: NORMAL / XBS1 / XBS2 / TRAIN
- SURROUND: 1 / 2 / 3 / OFF
- Intro/Shuffle/Repeat playback modes
- 40/80/160 seconds shock resistance
Content adapted from: Pansonic Press Release Pansonic Press Release (MiniDisc Wiki mirror) T-Station page (archived) av.watch Panasonic Product Page Panasonic Product Page (MiniDisc Wiki mirror)
Manuals
Repair
Photos
Referenced image — image unavailable in this snapshot
Have photos or data to add? Edit the page! We do not accept contributions via email.
Additional specifications and references
| Web Md | No |
|---|---|
| Manual | User manual |
| Region | Japan |