What is stereo?




There are now two system of high fidelity, monophonic (monaural) and stereophonic. Monophonic is a system that starts from one microphone and is fed through a single high fidelity set. Stereophonic is a double system. Two separate microphones are placed at different sides of the orchestra and two different systems are used to keep the two signals or channels separated. Two separate speakers are used, placed on different sides of you room. Stereo is much like 3-D photography, two slightly different sound reach your ears giving you a new dimension in sound.




H.H. Scott '59





Philips F7112 turntable



Philips Synchro Drive Automatic Turntable


Specifications
Type:  Automatic-return belt drive type
Turntable Speeds:  33-⅓ and 45 rpm
Wow and Flutter: 
DIN :  less than 0,1 %
WRMS :  less than 0,05 %
Rumble:
Din A :  lower than -40 dB
DIN B :  lower than -60 dB
Tracking Error:  smaller than 0°9' / cm
Stylus Force:  adjustable from 1 - 3 gf (10 to 30 mN)
Mains Voltage/Frequency:  110 - 120 V 220 - 240 V, 50/60 Hz
Power Consumption:  max. 4 W
Dimenisons (W x H x D): 420 x 120 x 362 mm (cover closed)
Weight:  3,2 kg


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