AM/FM Quadro Receiver. FEATURES: Reversible for 4-Channel-Matrix. OCL-System; Quadripole MOS FET; Ceramic Filters. 2 Tape OUT (Tape-to-Tape/Simulcast). SEMICONDUCTORS: 1 IC, 1 FET, 38 Transistors, 19 Diodes. Description/ Specifications: National HiFi 1973. Fotos: Technics/ebay.com 360396477176.
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Specifications:
| 1. General | System: | Analog Transistor Quadro Receiver |
Colour: 1=Silver, 2=Black: | 1/ Palisander (woodcase) |
Power consumption: | 52 W @ 120/240 V |
| Pre Amplifier | Inputs: | Phono MM; Tape I+II; Mic; Monitor; |
Quadro: | yes |
Inp. Sensitivity High Level: | 200 (Tape/PB) mV |
Inp. Impedance High Level: | 30 (Tape/PB) kΩ |
Signal/Noise High Level: | 90 db |
Inp. Sensitivity Phono MM: | 3 mV |
Inp. Impedance Phono MM: | 47 kΩ |
Signal/Noise Phono MM: | 70 db |
Outputs: | PRE OUT; 2 REC OUT; PLAYBACK |
Output Voltage Rec Out: | 200 mV |
| Equalizer | Tone Controls: | Bass; Treble |
Frequencies: | +10/-12 dB/ 50 Hz; ±10 dB/10 kHz |
Loudness: | +12 dB/ 50 Hz; + 5 dB/10 kHz |
| Power Amplifier | Speaker Outputs: | 2 x 2 Speakers; Phones |
Continuous Power 4Ω: | 15 + 15 Watts |
Continuous power 8Ω: | 14 + 14 Watts |
Frequency Response: | 10~50,000 (+1/-3 dB) HZ |
Damping factor: | 30 |
Harmonic Distortion: | 0.8 % at rated output |
| Tuner | Display: | anlaog |
Frequency Range FM: | 87.5-108 MHz |
Frequency Range AM: | 525-1,605 KHz |
Station Preset: | 0 |
Signal Strength Meter: | 1 : 0=NO, 1=YES |
Center Tuning Meter: | 1 : 0=NO, 1=YES |
Inp. Sensitivity Stereo: | 1.9 (IHF) μV |
Separation: > | 35 db |
Crosstalk: | 45 db |
IF Rejection: > | 30 db |
| 2. Physical | Dimensions in Inches: | 16.14 x 5.31 x 14.09 (w) x (h) x (d) |
Dimensions in mm: | 410 x 135 x 358 (w) x (h) x (d) |
Weight in lbs: | 17.6 lbs |
Weight in Kg: | 8 Kg |
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