Two-Speed
Belt-Drive Manual Turntable
Sansui's
most economical turntable, the SR-2020BC has been designed for use in any
medium to small stereo system. It brings many of the refinements of Sansui's
higher quqlity turntables within the price range of everyone; the direct
belt-drive system, the quality tubular type static-balanced tonearm, the unique
hydraulic cuing device, and many others.
Featuring a
large aluminum cast double rimmed platter and an induced magnetic type
cartridge, the SR-2020BC brings a whole new standard of performance into the
inexpensive turntable field.
Accessory
Equipment: Delay-motion oil-damped arm
lifter which is controlled by the power swich lever. Stylus pressure direct
reading weight
Subweight
for compensation the weight of cartridge used. Plug-in spare headshell.
Anti-howling insulators.
Specifications
Turntable: aluminum alloy diecast double rim platter.
Platter
Diameter / Weight: 12" / 2,4 lbs
Drive
Motor: 4-pole hysteresis synchronous
capacitor-starting motor
Speed: 33 ⅓ and 45 rpm
Signal-to-Noise
Ratio: better than 45 dB
Wow and
Flutter: less than 0,2%
Speed-Change:
speed are changed by pushing a speed selector which shifts the belt
Tonearm:
Static-balanced tubular arm
Tracking
Error: less than ±1°
Stylus
pressure: 0 to 2,5 grams (direct reading
gram-scale with ½ gram markings)
Carteidge: induced magnet type
Frequency
Response: 15 - 20,000 Hz
Output
Balance: less than 1,5 dB
Channel
Separation: better than 30 dB at 1,000
Hz
Output
Voltage: 5 mV
Standard
Load Resistance: 50 k Ω
Standard
Stylus Pressure: 1,5 to 2 grams
Stylus
Compliance: 17 x 10¯⁶ cm/dyne
Stylus: 0,5 mils diamond spherical
Wood
Base: Wlnut open-pore finish with molded
acrylic dust cover
Power
Requirement / Consumption: 100 (20 VA);
117 V (19 VA); 230 V (18 VA), 50/60 Hz
Dimensions (W x H x D): 20½ " x 7" x 14⅔
Weight: 17,6 lbs
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