ESC
7.5D

7.5D

BrandConcept
ManufacturerCBS Inc.
FunctionReceiver
Produced1980
CountryKorea
Form FactorStandard Width
Signal PathAnalog Hardware
Dimensions47 × 16.5 × 40.9 cm (W × H × D)
Weight36lbs
Output Power (8Ω, 20Hz-20kHz)75W
Gain18.75dBW
THD0.04%
IMD (50Hz:7kHz=4:1)<0.04%
SNR (A-Weighted)-90dB
Damping Factor150
Input Sensitivity (Phono)1.9mV
Input Impedance (Phono)47kΩ
Input Capacitance (Phono)200pF
Phono Overload220mV
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 Noise0.5mV
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 Ratio1.0dB
Alternate Channel Selectivity80dB
Spurious Response Ratio88dB
Image Response Ratio (FM)90dB
IF Response Ratio95dB
Muting Sensitivity3.5µV (16.1dBf)
Stereo Threshold3.5µV (16.1dBf)
IHF Sensitivity (AM)175µV/m
Image Response Ratio (AM)50dB
SNR (AM)40dB
Channels2 Channel