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

Technics RS-M63

 The RS-M63's 3-head configuration lets you do what most other comparably priced decks don't; monitor your recordings while you're recording. And, since our separate HPF record and playback heads are precisely gapped and enclosed in a single housing, you won't get azimuth error. What you will get is an extremely wide frequency response with CrO₂ tape and an incredibly high response with metal tape.
 As good as that sounds, double Dolby will make it sound even better, because there are separate Dolby circuits for recording and playback. So you can monitor your tapes with the full effects of Dolby Noise Reduction. That means a lot when it comes to accurate recordings.
So do the RS-M63's fluorescent (FL) bar graph meters. Especially when it comes to dynamic range. Because with their device attack time of just 5-millionths of a second, they can respond to the most sudden musical transients.
To help you make the most of all this performance, the RS-M63 has a fine bias adjustment, so you can get the most out of all kinds of tape. And you'll spend more time listening to music and less time searching for it, because we include the memory features you need. Like auto-rewind, auto play and rewind auto play.
Track System:  4-track, 2-channel stereo recording and playback
Motor:  Electronically controlled DC motor
Heads:  3-head system
2 x HPF heads for record/playback (combination type)
1 x Sendust/Ferrite double-gap head for erasure
Tape Speed:  4,8 cm/s
Wow and Flutter:  0,05% (WRMS)  ±0,14% (DIN)
Frequency Response:
Metal tape : 20 - 20,000 Hz (30 - 18,000 Hz  DIN)
CrO₂/Fe-Cr tape :  20 -18,000 Hz (30 - 18,000 Hz  DIN)
Normal tape :  20 - 18,000 Hz (30 - 17,000 Hz  DIN)
Signal-to-Noise Ratio [Dolby NR in/Dolby NR out]:  67 dB (above 5 kHz) / 57 dB
Fast Forward/Rewind Time:  approx. 90 sec. with C-60 cassette tape
Inputs Sensitivity/Impedance:
Mic : 0,25 mV/10 k Ω
Line : 60 mV/56 k Ω
Output Level/Impedance:
Line : 650 mV/2,7 k Ω or less (load impedance 22 k Ω over)
Headphone : 100 mV/8 Ω
Rec /Pb DIN Connection:  5 P DIN type
Input Sensitivity/Impedance : 0,25 mV/8,2 k Ω
Output level/Impedance : 650 mV/2,8 k Ω
Bias Frequency:  85 kHz
Power Requirement:  AC, 110/125/220/240 V, 50/60 Hz
Power Consumption:  14 W
Dimensions (W x H x D):  430 x 142x 270 mm

Weight:  6,3 kg

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