Optonica
RP-105H
Fully-automatic
Stereo Turntable with Double Direct Drive System
For superior
performance, greater reliability and easier operation, electronic control
systems are used throughout the RP-105H. Separate direct drive platter and
tonearm motors assure extrastable platter rotation plus maximum tonearm
trackability. An electronic servo control maintains platter speed precision,
while a microprocessor controls the operation of the tonearm. When the unit is
turned off, a solenoid supports the tonearm and locks it in place. Electronic
control systems are also used to protect the stylus in case of power failure
and to handle cuieing operations. The RP-105H also features remote control mode
selection plus play/cue functions. The stylus is protected and extra operating
procedures are eliminated by the auto record size/presence detector.
Specifications
Type: full-automatic
Motor: FG Servo motor
Drive
System: Direct-drive system
Turntable
Platter : aluminum die-cast
Platter
Diameter: 300 mm
Speed: 33-1/3 and 45 rpm
Speed
Control Range : ±4%
Wow and
Flutter: ±0,06% (DIN 45 500); 0,04% WRMS (JIS C-5521)
Rumble: 47 dB (DIN A); 65 dB (DIN B)
Tonearm
Type: Static-balanced S-shaped tonearm
Effective
length: 215 mm
Overhang: 16 mm
Off-Set-Angle: 23°
Cartridge
Weight Range: 4 - 10 g
Stylus
pressure Range: 1 - 3 g
Type: Magnetic type
Output
Level: 7 mV
Frequency
Response: 20 Hz - 20 kHz
Channel
Separation: 20 dB
Channel
Balance: 3 dB
Recommended
Load Impedance: 47 k Ω
Weight: 4,5 g
Recommended
Stylus Pressure: 2 g
Power
Source: 110, 20, 240 V 50/60 Hz AC
Power
Consumption: 10 W
Dimensions
(W x H x D): 430 x 120 x 355 mm
