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





Marantz TT-185 turntable

Automatic-return Belt Drive Turntable

Features

Slim-line semi-automatic belt drive turntable with servo controlled motor

Low-mass arm for improved tracking

Plug-in cartridge ensures wide compatibility and easy upgrading and stylus replacement

Heavy platter with flat mat for stable sound quality, lowered feedback and ideal record support

High compliance feet help cut out feedback

 


Specifications

Turntable

Motor:  DC Servo motor

Speed:  3-⅓ and 45 rpm

Wow and Flutter:  0,15% WRMS

Rumble:  57 dB (DIN 45 539B weighted)

Turntable Platter:  296 mm aluminum alloy die-cast

Operation:  Automatic return, automatic shut off, stop

Cueing:  Oil-damped

Tonearm

Effective Length:  222 mm

Usable Cartridge:  P-mount Universal type

Cartridge

Type:  Moving Magnet type with 0,6 mil stylus

Frequency Response:  20 - 20,000 Hz

Output Voltage:  2,5 mV ±3,5 dB at 1 kHz  3,54 cm/sec

Channel Balance:  within 3 dB at 1 kHz

Channel Separation:  better than 18 dB at 1 kHz

Load Resistance:  47 k

Weight:  6 g

Genaral

Power Consumption:  4 watts

Dimensions (W x H x D):  420 x 99 x 337 mm

Weight:  2,8 kg


 

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