DENON DP-33F
¥ 59,800 (around 1981)
Commentary
A full auto player that uses DENON quartz.
Equipped with non-contact type, electronically controlled servo tone arm.
In addition, by adopting an electronic servo lifter, the needle tip has a soft Up down and there is no impact.
Equipped with a position selector, you can select any position on the record board with the locate knob.
The drive section uses DENON quartz and AC servo motor to achieve stable driving.
The cabinet uses an integrally molded cabinet made of a new material, H. D.C. (High Density Compound).
H. D. C. is a mixture of special materials and heat compression molded. It has acquired a specific gravity of approximately 2 and realizes excellent howling characteristics and high strength.
In addition, since high heat treatment has been applied to processing and molding, there is no deformation even in long-term use.
The cartridge is equipped with DL-8A, MM type cartridge.
Equipped with auto-repeat function.
Model Rating
| Type | Full auto player |
| Phono Motor Section | |
| Drive system | Speed servo and direct drive |
| Motor | AC servo motor |
| Speed control system | Speed servo and phase servo by frequency detection |
| Number of revolutions | 33 1/3, 45 rpm |
| Rotational speed deviation | 0.002% or less |
| Speed switching mechanism | Lock Push Button Type |
| Wow and flutter | 0.015% WRMS or less (DENON measurement method) 0.02% WRMS or Less (JIS Measurement Method) |
| Signal-to-noise ratio | 78 dB or more (DIN-B) |
| Start-up characteristic | Within 1.5 Seconds (33 1/3) |
| Load characteristic | 0% (Needle Pressure 80g Outer Circumference) |
| Voltage characteristic | 0% for 90 ~ 110 V |
| Turntable | Aluminum Die-cast 30.8 cm |
| Moment of inertia | 200 kg / cm2(including turntable seats) |
| Tone Arm Section | |
| Type | Static Balanced S-Shaped Universal with Damping With Electronically Controlled Full Auto Mechanism |
| Effective length | 220mm |
| Overhang | 16mm |
| Tracking error | 3 degrees or less |
| Needle pressure variable range | 1 Rotation 2.5g (1 Scale 0.1g) |
| Applicable Cartridge Dead Weight | Approximately 13 ~ 18g (including shell, etc.) |
| Head shell | Equivalent to PCL-4, 9g |
| Output code | Low capacity cord, approx. 1.2m |
| <Cartridge> | |
| Format | MM Type, DL-8A |
| <General> | |
| Cabinet | Newly developed integrated H. D. C. molding |
| Pwer | 100 VAC, 50Hz/60Hz |
| Power consumption | 14W |
| External dimensions | Width 450x Height 140x Depth 403 mm (with dust cover closed) |
| Weight | Approximately 10 kg |