Concept

7.5D

Receiver

Main Details
Maker Concept Brand CBS Inc. Company
Function
Channels/Tracks
  • 2 × Channel
Form Factor Standard Width
Signal Path Analog Hardware
Made In Korea
Date Produced 1980
Dimensions
(H × W × D)
Weight 36lbs
Additional Specifications
Output Power (8Ω, 20Hz-20kHz) 75W
Gain 18.75dBW
THD 0.04%
IMD (50Hz:7kHz=4:1) <0.04%
SNR (A-Weighted) -90dB
Damping Factor 150
Input Sensitivity (Phono) 1.9mV
Input Impedance (Phono) 47kΩ
Input Capacitance (Phono) 200pF
Phono Overload 220mV
Input Sensitivity (Line Level) 160mV
Input Impedance (Line Level) 20kΩ
Output Level (1kHz, 100% Ref. FM Modulation, 10mV Phono) 600mV
Phono Frequency Response (RIAA, 30Hz-15kHz) ±0.2dB
SNR (Phono, Unweighted) 76dB
SNR (Phono, Weighted) 82dB
SNR (Tape) 85dB
SNR (Main In) 90dB
Residual Hum and Noise 0.5mV
Crosstalk (1kHz) -65dB
Sensitivity (FM, IHF) 1.7µV 9.8dBf
Sensitivity (FM, 50dB Quieting, Mono) 2.7µV 14.1dBf
Sensitivity (FM, 50dB Quieting, Stereo) 36µV 36.3dBf
SNR (FM (65dBf) 72dB
Stereo Separation (FM, 1kHz) 48dB
Stereo Separation (FM, 100Hz) 40dB
Stereo Separation (FM, 10kHz) 38dB
THD (FM, 65dBf, Mono) 0.1%
THD (FM, 65dBf, Stereo) 0.1%
Capture Ratio 1.0dB
Alternate Channel Selectivity 80dB
Spurious Response Ratio 88dB
Image Response Ratio (FM) 90dB
IF Response Ratio 95dB
Muting Sensitivity 3.5µV 16.1dBf
Stereo Threshold 3.5µV 16.1dBf
IHF Sensitivity (AM) 175µV/m
Image Response Ratio (AM) 50dB
SNR (AM) 40dB

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