Source: MiniDisc Wiki contributors · September 3, 2026 snapshot · CC BY 4.0, except where otherwise credited.
Attribution and changes
Adapted from “Sony MDX-C7890R”. 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 | MDX-C7890R |
|---|---|
| Manufacturer | Sony |
| Released | 1998/01 |
| Device type | auto |
| Recorder | Player |
| MDLP | No |
| NetMD | Not recorded |
| Hi-MD | Not recorded |
| Radio | Yes - 88-108MHz |
| Dimensions | 178 x 50 x 184mm |
| Weight | 1,2kg |
| ATRAC ver | 4 |
| Battery | Not recorded Not recorded |
| Battery notes | Not recorded |
| Sidecar (depr) | Not recorded |
| Voltage | 12 |
| Power cable | Not recorded |
| Price (launch) | Not recorded |
| Not recorded | |
| - | |
| Inputs | Not recorded |
| Outputs | RCA out, Speaker amplifier |
| Control | Remote (Sony) |
Functions:
- AM/FM Radio & MiniDisc Player
- MD/CD Changer Control
- Detachable Faceplate
- 4x40W Outputs
- 10 Sec Anti Shock Memory
- Line Level Pre-Out
- R•D•S EON Function
- D-Bass Function (OFF/1/2/3)
- Volume, Bass, Treble, Balance & Fader Settings
- Repeat & Shuffle Play
- Display Color, Dimmer & Contrast Settings (Colors: Amber/Green)
- SEEK/AMS Function
- AF/TA Traffic Info Function
- Clock
Special accessories:
- Steering Wheel Joystick: RM-X4S
- CD Changer: CDX-715 (10 CDs)
- CD Changer: CDX-T65 (6 CDs)
- CD Changer: CDX-T62 (6 CDs)
- MD Changer: MDX-62 (6 MDs)
- Signal Source Selector: XA-C30
Retail price in Germany: DM 749.-
Content adapted from: Sony-1998-Minidisc Sony Support MiniDisc Player
Manuals
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