DENON DP-47F
¥ 59,800 (released in 1985)
¥ 64,800 (around 2002)
Commentary
A full auto player equipped with an arm that employs a dynamic servo tracer.
The turntable uses a DENON quartz turntable with magnetic recording detection method.
Stable rotational performance and quick operation have been achieved by adding a bidirectional servo and electronic brake to the combination of magnetic recording detection method and quartz lock.
An electronically controlled contactless tone arm equipped with a dynamic servo tracer is used for the tone arm.
In the dynamic servo tracer, the low-frequency resonance due to the compliance of the cartridge and the effective mass of the tone arm is electronically damped in both horizontal and vertical directions, effectively suppressing the deterioration of crosstalk and cross-modulation distortion.
A light mass arm is adopted for the arm body.
It uses an automatic size detection and speed switching mechanism, and automatically detects LP record (33 1/3 rotation) and single record (45 rotation) in automatic performance, and automatically switches speed.
In addition, when there is no record, the tone arm does not operate even if the start button is pressed.
Equipped with a locating mechanism, it can be moved to the desired position by pressing the button without touching the tone arm.
A large cabinet with a mirror finish of 85 mm height is used for the cabinet.
The legs are equipped with a new type of insulator that takes into consideration the Howling characteristics.
The cartridge is equipped with the DL-80MC high-output MC cartridge.
Model Rating
| Type | Full auto player |
| Phono Motor Section | |
| Drive system | DENON quartz, bidirectional servo type direct drive |
| Number of revolutions | 33 1/3, 45 rpm, With Electronic Brake |
| Wow flutter | 0.01% Wrms or Less (Rotating System) 0.02% Wrms or Less (JIS) |
| Signal-to-noise ratio | 78 dB or more |
| Startup time | Within 2 seconds (33 1/3 o'clock) |
| Load characteristic | 0% (Needle Pressure 80g, Outermost Circumference) |
| Turntable | Aluminum Die-cast 31 cm |
| Arm Section | |
| Type | Dedicated Shell Replacement Straight / Dynamic Balance Type, Electronic Needle Pressure Application, Dynamic Servo Tracer |
| Effective length | 220mm |
| Overhang | 16mm |
| Needle pressure adjustment range | 0 ~ 3g (0.1g per scale) |
| Applicable Cartridge Dead Weight | Approx. 3 ~ 12g (Including Screws and Nuts) |
| Anti-skating | Contactless electronic |
| Head shell | PCL-40 |
| Shell dead weight | 4.1g |
| <Cartridge> | |
| Type | MC Type |
| Model Name | DL-80MC |
| Output voltage | 1.6mV |
| Playback frequency | 20 Hz to 45 kHz |
| Needle pressure | 1.8 ± 0.3g |
| Needle exchange | DSN-80:¥6,500 |
| <General> | |
| Accessory function | Automatic record size detection Lifter switch Repeat switch Locate mechanism |
| Pwer | 100 VAC, 50Hz/60Hz |
| Power consumption | Approx. 7W |
| External dimensions | Width 434x Height 179x Depth 410 mm (With Dust Cover Closed) |
| Weight | Approx. 8.5 kg |
| Sold Separately | Replacement Head Shell SPCL40 (Parts, ¥ 1,600) |