Source: MiniDisc Wiki contributors · September 3, 2026 snapshot · CC BY 4.0, except where otherwise credited.
Attribution and changes
Adapted from “Sharp SD-NX20”. 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-NX20 |
|---|---|
| Manufacturer | Sharp |
| Released | 2002/06 |
| Device type | bookshelf |
| Recorder | Recorder |
| MDLP | Yes |
| NetMD | No |
| Hi-MD | No |
| Radio | Yes |
| Dimensions | 318 x 210 x 93mm (main unit), 160 x 210 x 136mm (amp) |
| Weight | 3.7kg (main unit), 3.5kg (amp) |
| ATRAC ver | Not recorded |
| Battery | Not recorded Not recorded |
| Battery notes | Not recorded |
| Sidecar (depr) | No |
| Voltage | 100 |
| Power cable | AC |
| Price (launch) | Not recorded |
| ¥110 000 | |
| - | |
| Inputs | CD |
| Outputs | Speaker amplifier |
| Control | Not recorded |
Sharp's high end slimline home audio systems. Units based on Sharp's high-end SM series' "1 bit Super Digital Amp" (next generation sampling rate 5.6 million in 1 second reading, equivalent to 128X normal CD reading, and 2X previous 2.8 MHz SD-NX10). Thin crystal LCD panel with 7 different LCD background lights. 4 different customizable modes: Mode 1 - For playback / record initialization / Mode 2 - User preferred background color / Mode 3 - Daily changing color (7 colors for 7 days) / Mode 4 - Random color. MDLP ready. 2X CD to MD dubbing.
* Sharp's "1 Bit Super Digital Amp" * Super fast sampling rate of 5.6 MHz * MDLP and 2X CD-MD dubbing * 7 different LCD background lights with 4 customizable modes * Redesign high quality wooden 2-Way speakers * X-Bass boost (Flat/Heavy/Pops/Soft) * "10 Key" cellphone equivalent titling * CD Text * Optic and AUX input
Content adapted from: Sharp Press Release Sharp Press Release (MiniDisc Wiki mirror) Details Page Details Page (MiniDisc Wiki mirror) av.watch press images
Manuals
Repair
Photos
Additional specifications and references
| Manual | User manual |
|---|---|
| Region | Japan |










