Marantz 2020

Contattaci

General

First Year 1973 - Last Year 1974 - Wood Case WC-22 - Blue Face Yes - Channels Two - Speaker Connections Two sets - AC Switch Yes

Physical

Width 17 21/64 - Height 5 25/64 - Depth 14 - Weight 26.4 lbs, 33 lbs shipped

Amplifier

RMS Power Per Channel 20 @ 8, or 4 ohms, 12 @ 16 ohms - Damping Factor @ Load Impedance 45 - Total Harmonic Distortion (THD) 0.9% - Power Bandwidth 20 Hz to 20 kHz - Frequency Response 10 Hz to 50k +/- 1 dB - Signal to Noise Ratio 77 dB - Intermodulation Distortion (IM) 0.9%

FM Tuner

RF Sensitivity 3.0 uV - 75 Ohm Binding Posts Yes - 75 Ohm F Connector Yes - 50 dB quieting sensitivity, Stereo 50 uV - Ultimate Quieting 60 dB - THD, Stereo 0.50% - Frequency Response 50 Hz to 15 kHz - Capture Ratio 3.0 dB - Stereo Subcarrier Rejection 60 dB - Alternate Channel Selectivity (wide or normal) 050 dB - Stereo Separation at 1 kHz 40 dB - Mono Switch Yes - Signal Strength Meter Yes - Muting Switch Yes

AM Tuner

Signal Strength Metering Yes - External Ferrite Antenna Yes

Preamplifier

Single Bass Adjustment Yes - Single Treble Adjustment Yes - High Filter Yes - Low Filter Yes - Gain Control Yes - Loudness Contour Yes - Headphone Jack(s) Yes - Speaker Selection Nomenclature Main, Remote - Hum and Noise -80 dB @ phono