Продам усилитель предварительный Telefunken STP1, усилитель мощности Telefunken STM1.
Цена 160$ за оба.
067 752 60 20

STP 1
Phono Deemphasis: according to DIN 45 547
Nominal Input Voltages/ 210 mV / 470 kOhm / 33 dB (tape)
Nominal Input Impedances/ 210 mV / 470 kOhm / 33 dB (aux)
Overdrive Reserve: 240 mV / ~80 kOhm / 36 dB (monitor)
2.0 mV / 47 kOhm / 33 dB (phono)
1.6 mV / 47 kOhm / 33 dB (micro)
Output Level at Nominal 1 V at output socket
Output Level: 1.4 mV / kOhm at tape socket
1.2 V at record socket
Signal/Noise Ratio 62 dB (tape/aux)
According to DIN 45 500: 60 dB (phono/micro)
Channel Separation: > 55 dB at 1 kHz
> 40 dB at 10 kHz
Input Separation: > 50 dB at 10 kHz
Tone Control: bass: +16 to -16 dB at 40 Hz
treble: +12 to -12 dB at 15 kHz
Balance Control: +3 to -13 dB
Noise Filter: 6 kHz turnover frequency, 12.5 dB/oct.
Semiconductors: 4 integrated circuits
4 transistors
1 diode
1 LED
Power Supply: 220 / 110 V AC
Fuses: Mains 220V = 1 x T 80 mA
110V = 1 x T 160 mA
Secondary 2 x T 100 mA
Dimensions: 482 x 80 x 350 mm (W x H x D)
Weight: 5.4 kg

STM 1
Nominal Output Impedance: 4 Ohms
Nominal Output Power: 2 x 85 W RMS
Peak Output Power: 2 x 120 W
Distortion Factor: < 0.1% @ 90 W / 1 kHz
Power Bandwidth: < 5 Hz ... > 58 kHz for K <= 0.5%
Dampening Factor: 20 @ 40 Hz / -12.5 kHz
Nominal Input Voltage: 1 V
Nominal Input Impedance: 47 kOhm
Output Level at 18.5 V at speaker output (4 Ohms)
Nominal Output Power: 7.4 V at headphone (200 Ohms)
Channel Separation: > 64 dB @ 1 kHz
> 47 dB @ 10 kHz
General
Semiconductors: 7 integrated circuits
14 transistors
12 diodes
21 LEDs
Power Supply: 220 / 110 V AC
Fuses: Mains 220V = 1 x T 4 A
110V = 1 x T 6.3 A
Secondary 4 x T 4 A (Power Amps)
2 x T 200 mA
Dimensions: 482 x 80 x 390 mm (W x H x D)
Weight: 8.8 kg

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