Technics Model SA-505 Receiver

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Front View Image Attribution: Technics Brochure Date: November 8th, 2001

General Description Receiver Rarity Rare Designed in Japan Manufactured In Japan Wood Case Yes Silver Face Yes Channels Two Speaker Connections Two Sets Power Consumption 340 watts maximum

Physical Width 480 mm Height 160 mm Depth 293 mm Weight 20.9 lbs

Amplifier RMS Power Per Channel 63 watts Damping Factor @ Load Impedance 34 @ 8 ohms Total Harmonic Distortion (THD) 0.04% @ full power, 0.02% at 1/2 power Power Bandwidth 20 to 20 kHz Frequency Response 7 Hz - 50 kHz +/- 1 dB Intermodulation Distortion (IM) 0.04% Meter Range 1x, 0.1x, Off Overload Lamp(s) Yes, also safe operation lamp Output Meter(s) LED Power Meters

FM Tuner RF Sensitivity 1.9 uV 300 Ohm Binding Posts Yes 75 Ohm Binding Posts Yes 50 dB quieting sensitivity, Stereo 39.7 uV 50 dB quieting sensitivity, Mono 2.7 uV THD, Mono 0.15% THD, Stereo 0.30% Frequency Response 20 Hz to 15 kHz, +1/-2 dB Capture Ratio 1.2 dB IF Image Rejection 60 dB IF Rejection 75 dB Alternate Channel Selectivity (wide or normal) 70 dB Spurious Rejection 82 dB AM Carrier Rejection 55 dB Stereo Separation at 1 kHz 45 dB Carrier Suppression -40 dB @ 19 kHz, -50 dB @ 38 kHz Mono Switch Integral to FM muting off Signal Strength Meter Yes (LED) Center Tuning Meter Indication via LED arrows Stereo Lamp Yes Muting Switch Integral to FM stereo on

AM Tuner RF Sensitivity 30 uV (300 uV/meter for ferrite) Adjacent Channel Selectivity 30 dB IF Rejection 40 dB Image Rejection 50 dB

Preamplifier Single Bass Adjustment Yes Single Treble Adjustment Yes High Filter 7 kHz, 6 dB/octave, also Boost 100 Hz 6dB Low Filter 100 Hz, 6 dB/octave, also Boost 10 kHz 6 dB Gain Control Yes Loudness Contour Yes (+9 db @ 50 hZ when gain is at -30 dB) Balance Yes Number of Tape Monitors Two Tape to Tape Dubbing 1,2 and 2,1 Auxillary Input Source Yes Phono Input Source Yes Illuminated Source Indicators Aux, Phono, AM, FM Tuner Source Input Integral AM and FM Headphone Jack(s) Yes Speaker Selection Nomenclature Main, Remote