ESC
CR-1020/E

CR-1020/E

BrandYamaha
ManufacturerNippon Gakki Co. Ltd.
FunctionReceiver
Produced1977
CountryJapan
Form FactorStandard Width
Signal PathAnalog Hardware
Dimensions52.1 × 14.7 × 41.4 cm (W × H × D)
Weight40.3lbs
Power110/120/130/220/230/240VAC, 50/60Hz 520W
Frequency Response10Hz-100kHz ±2.5dB
Output Power (20Hz-20kHz, 0.05% THD, 8/4Ω)70/80W
Output Power (1kHz, 0.05% THD, 8Ω)80W
Power Bandwidth10Hz-50kHz
Damping Factor (1kHz, 8Ω)40
THD0.05%
Input Sensitivity (Phono 1/2, 1kHz, MM)2mV
Input Impedance (Phono 1/2, 1kHz, MM)47kΩ
Input Sensitivity (Aux)120mV
Input Impedance (Aux)45kΩ
Input Sensitivity (Tape)120mV
Input Impedance (Tape)45kΩ
Input Sensitivity (Main In)775mV
Input Impedance (Main In)100kΩ
Output Level (Rec. Out, Phono)120mV
Output Impedance (Rec. Out, Phono)500Ω
Output Level (Rec. Out, Tuner)120mV
Output Impedance (Rec. Out, Tuner)6kΩ
Output Level (Rec Out, Max)15V
Output Level (DIN Out)30mV
Output Impedance (DIN Out)52kΩ
Output Level (Pre Out)775mV
Output Impedance (Pre Out)750Ω
Output Level (Pre Out, Max)5V
Frequency Response (Phono, RIAA Deviation)±0.2dB
Frequency Response (Aux)10Hz-100kHz ±2.5dB
Frequency Response (Tape)10Hz-100kHz ±2.5dB
Frequency Response (Main In/Out)10Hz-100kHz ±2.5dB
SNR (Phono, IHF A Network)81dB
SNR (Aux, IHF A Network)100dB
SNR (Tape, IHF A Network)100dB
SNR (Main, IHF A Network)112dB
Residual Noise (IHF A Network)100µV
THD (Phono)0.01%
THD (Phono, 50W/8Ω)0.1%
THD (Aux)0.02%
THD (Tape)0.02%
THD (Main In)0.015%
IMD (Aux)0.02%
Tuning Range (FM)88MHz-108MHz
Usable Sensitivity (FM, 98MHz, IHF, Mono, 300Ω)1.8µV (10.3dBf)
Usable Sensitivity (FM, 98MHz, IHF, Mono, 75Ω)0.9µV (10.3dBf)
Usable Sensitivity (FM, 98MHz, DIN, Mono)1.3µV (SNR: 26dB)
Usable Sensitivity (FM, 98MHz, DIN, Stereo)40µV (SNR: 46dB)
Sensitivity (FM, 50dB Quieting, Mono)3.2µV (15.3dBf)
Sensitivity (FM, 50dB Quieting, Stereo)40µV (37.2dBf)
SNR (FM, Mono)77dB
SNR (FM, DIN, Mono)71dB
SNR (FM, Stereo)73dB
SNR (FM, DIN, Stereo)67dB
Image Interference Ratio (FM, 98MHz85dB
IF Interference Ratio (FM, 98MHz)90dB
Spurious Interference Ratio (FM, 98MHz)100dB
Amplitude Suppression Ratio (IHF)65dB
Capture Ratio1dB
Alternate Channel Selectivity80dB
Alternate Channel Selectivity (DIN)60dB
THD (FM, Mono, 100Hz)0.08%
THD (FM, Mono, 1kHz)0.08%
THD (FM, Mono, 6kHz)0.15%
THD (FM, Stereo, 100Hz)0.15%
THD (FM, Stereo, 1kHz)0.1%
THD (FM, Stereo, 6kHz)0.2%
Cross Modulation Distortion (Mono, IHF)0.05%
Cross Modulation Distortion (Stereo, IHF)0.1%
Stereo Separation (FM, 50Hz)35dB
Stereo Separation (FM, 1kHz)50dB
Stereo Separation (FM, 10kHz)45dB
Frequency Response (FM, ±0.3dB)50Hz-10kHz
Frequency Response (FM, ±0.5dB)30Hz-15kHz
Frequency Response (FM, +0.5/-3dB)10Hz-18kHz
Sub Carrier Suppression60dB
Tuning Range (AM)525kHz-1605kHz
Usable Sensitivity (AM, IHF)300µV/m (49dB/m)
Selectivity (1kHz)30dB
SNR (AM, 80dB/m)50dB
Image Interference Ratio (AM, 1kHz)55dB
IF Interference (AM, 1kHz)40dB
Spurious Interference Ratio (AM, 1kHz)55dB
THD (AM, 80dB/m)0.4%
Output Level (FM, 100% Modulation)450mV
Output Impedance (FM, 100% Modulation)6.5kΩ
Output Level (AM, 30% Modulation)120mV
Output Impedance (AM, 30% Modulation)6.5kΩ
Channels2 Channel
NotesEurope specific model. Power supply and back panel differs between variants. Reduced 1kHz 4Ω load output power rating. Reduced cabinet dimensions compared to US, Canada and General export model variants. Addition of DIN out.