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Technical Specifications
Number of Transistors
Semiconductors present.
Semiconductors
Main principle
Audio-Amplification
Wave bands
- without
Details
CD-Player, -Writer, MD, MOD (audio)
Power type and voltage
Batteries / addl. power jack / Pb: 4 / DC 9 Volt
Loudspeaker
- For headphones or amp.
Material
Metal case
from Radiomuseum.org
Model: Discman - Compact Disc Compact Player D-88 - Sony Corporation; Tokyo
Shape
Portable set > 8 inch (also usable without mains)
Dimensions (WHD)
94.5 x 32.9 x 99 mm / 3.7 x 1.3 x 3.9 inch
Notes
A very small portable stereo compact disc player for use with supplied headphones powered either by the supplied Lead Acid rechargeable battery pack or the supplied 9 volt AC mains adaptor. One of the world's smallest CD players. It has a disc size selector for 8cm or 12cm CDs. Jacks for DC In 9V, Remote and Phones with volume control. Track number display.
Specification
D-A conversion
16-bit linear 2fs digital filter
Frequency response
20-20,000 Hz
Outputs (at 9V Input level)
Headphones (stereo minijack)
9mW + 9mW at 32 Ω
9V mains adaptor versions
UK AC-930A model / 240V AC 50Hz
E AC-940W model / 100-240 AC 50/60Hz adjustable
AEP AC-930A AEP model / 220V AC 50Hz
US AC-940 model / 120V AC 60Hz
Power consumption 1.7W DC
Supplied accessories
AC power adaptor
Rechargeable battery pack BP2 (95x30x25 mm, 100g)
Carrying bag
Connecting cord (stereo miniplug - two phono plugs)
Battery pack case
Headphones
Net weight (2.2 lb = 1 kg)
0.3 kg / 0 lb 10.6 oz (0.661 lb)
Literature/Schematics (1)
- - Manufacturers Literature (D-88 Service Manual)
Author
Model page created by Karol Gillon. See "Data change" for further contributors.