Micro Processor Controlled Fully Automatic Turntable System DP-21F
Denon (Marke / brand)
- Country
- Japan
- Manufacturer / Brand
- Denon (Marke / brand)
- Year
- 1983
- Category
- Sound/Video Recorder and/or Player
- Radiomuseum.org ID
- 143956
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Wave bands
- - without
- Details
- Record Player (not changer); Hi-Fi equipment
- Power type and voltage
- Alternating Current supply (AC) / 100 or 115 or 220 or 230 or 240 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Various materials
- from Radiomuseum.org
- Model: Micro Processor Controlled Fully Automatic Turntable System DP-21F - Denon Marke / brand
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 434 x 105 x 360 mm / 17.1 x 4.1 x 14.2 inch
- Notes
-
A 2-Speed (33 & 45 rpm) fully automatic with microprocessor control direct drive turntable, complete with a low mass straight tonearm fitted with a Denon DL-60 Moving Magnet cartridge. Quartz speed control. Silver or black finish. Power Consumption 7 Watts.
Specification
Motor section
Drive system: Servo controlled direct drive
Turntable speeds: 33⅓, 45 rpm
Wow & flutter: < 0.02% wrms (servo system), < 0.03% wrms (JIS)
S/N ratio: Over 75 dB (DIN-B)
Rise time: Normal speed within 2 seconds (at 33-1/3 rpm)
Platter: Aluminum die-cast; 300 mm diameter
Motor: Linear drive motor
Speed control system: Speed servo by frequency detection, phase servo control
Speed deviation: Below 0.002%Tonearm section
Arm type: Dynamically balance, semi-integrated straight arm
Effective length: 220 mm
Overhang: 16 mm
Tracking error: Within 3°
Automatic mechanism: Electronically controlled, fully automatic
Adjustable stylus force range: 0-3.0 g (1 scale=0.1 g)
Suitable cartridge weight range: Approximately 4.0-6.0 g (including screws, nuts)
Cartridge section
Type: DL-60 Moving magnet (MM)
Output voltage: 2.5 mV
Frequency response: 20-30 kHz
Stylus force: 1.8±0.3gVersions/Power Requirements
Europe & Australia / 220/240V AC 50Hz switchable
Japan / 100V AC 50/60Hz
Multi-voltage model / 115/230V AC 50/60Hz with voltage selectorVollautomatischer Plattenspieler mit Quarz-Direktantrieb und mikroprozessorgesteuertem Tonarm. 2 Geschwindigkeiten (33 und 45 UpM).
Gehäuseausführung Silber oder Schwarz.
- Net weight (2.2 lb = 1 kg)
- 5 kg / 11 lb 0.2 oz (11.013 lb)
- Source of data
- -- Original prospect or advert
- Literature/Schematics (1)
- - - Manufacturers Literature (Service Manual DP-21F Series Fully Automatic Direct Drive Turntable System)
- Author
- Model page created by Franz Scharner. See "Data change" for further contributors.
- Other Models
-
Here you find 472 models, 460 with images and 48 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Denon (Marke / brand)