Technics SU-C800U / SE-A900S pre-amplifier pair

For sale
Technics SU-C800U / SE-A900S pre-amplifier pair
Conditions as it is on pictures
I am avilable on Viber and Whatsup
Devices are in Serbia(Novi sad),but it can be available neer Szeged

Power output: 70 watts per channel into 8 (stereo)

Frequency response: 5Hz to 70kHz

Total harmonic distortion: 0.01%

Damping factor: 70

Input sensitivity: 1V

Signal to noise ratio: 110dB

Speaker load impedance: 4 to 16

Dimensions: 430 x 136 x 344mm

Weight: 9.8kg

Year: 1995