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

Onkyo A 8200

Output Power:
60 W per channel at 8Ω (RMS, THD 0,06%; 20Hz - 20kHz)
100 W per channel at 4Ω, (DIN, 1kHz)
70 W per channel at 8Ω,  (DIN, 1kHz)
Total Harmonic Distortion:  0,06% (at rated power)
IM Distortion:   0,06% (at rated power)
Damping Factor:  40 at 8 Ω
Frequency Response:  15 Hz - 30 kHz,  ±1 dB
Signal-to-Noise  Ratio (IHF A ):
Phono MM : 80 dB (5 mV input)
Phono MC : 70 dB (0,5 mV input)
Source Direct (CD) : 102 dB
Input Sensitivity/Impedance:
Phono MM : 2,5 mV/50 kΩ
Phono MC : 350 µV/220 Ω
Tuner, Cd, Aux, Video : 150 mV/50 kΩ
Tape Play : 150 mV/50 kΩ
Phono MM Overload:  150 mV (1kHz, THD 0,06%)
Output  Sensitivity/Impedance:
Tape Rec : 150 mV/3 kΩ (phono)
Selective Tone Control:  ±15 dB at 50 Hz; ±6 dB at 10 kHz
Bass Control : ±10 dB at 100 Hz
Treble Control : ±10 dB at 10 kHz
Power Requirements:  120/220/240 V, 50/60 Hz
Dimensions (W x H x D):  435 x 143 x 287 mm (17-1/8" x  5-5/8" x 11-5/16")
Weight:  7,2 kg (15,9 lbs)

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