rare Telefunken RP300 PREAMP AND RM300 power amp complect first test.Nakamichi cdplayer4 s30b as

1981 year
The RP300 is the heart of the T300, Telefunken's high-end stereo system of the 1981 generation.
The RM 300 is the power amp of Telefunken's 1981 high-end component system T 300 and as such a natural companion to the RP 300 pre-amplifier.
Nominal Impedance: 4 Ohms
Nominal Output Power: 2 x 50 W RMS
Peak Output Power: 2 x 75 W
Distortion Factor: smaller 0.1 % at 50 W , 1 kHz
Intermodulation Factor: 0.1 % at nominal output
power, 250 Hz , 8 kHz, 4:1
Power Bandwidth: smaller 6 Hz...50 kHz for K 0.05
Dampening Factor: 50 at 40 Hz , -12.5 kHz
Transmission Range: 6 Hz...50 kHz for +/- 1.5 dB
Nominal Input Voltage: 950 mV
Nominal Input Impedance: 47 k Ohm
Channel Separation: 70 dB at 1 kHz
50 dB at 10 kHz
Semiconductors: 3 integrated circuits
13 transistors
16 diodes
1 LED
Mains Connection: 220 / 110 V
Fuses: Mains 220V = 1 x T 2.5 A
Secondary 4 x T 2.5 A (output stage),
1 x T 160 mA
Dimensions: 435 x 56 x 350 mm WxHxD
Weight: 6.5 kg

[electronicguy]

Where do you get soo many amplifiers and other electronics? Do you buy them?