Rudy.......That looks like a Hegal H80 integrated amplifier and DAC. The specifications look excellent. This beauty will be a fine base for a second sound system, maybe even a first sound system for someone. Good looking, too.
Digital inputs: 2 coax, 2 optical and 1 USB
Analog inputs: 2 RCA unbalanced (1 configurable) and 1 XLR Balanced input
Output Power: 75+75W in 8 ohms
Frequency response: 5 Hz - 100.000 Hz
Signal-to-noise ratio: More than 100dB
Crosstalk: Less than -100dB
Distortion: Less than 0.01% @ 50W 8 Ohms 1kHz
Intermodulation: Less than 0.01% (19kHz + 20kHz)
Damping Factor: More than 1000