Yamaha AX-570 Spec Yamaha AX-570 Minmum RMS Output Power per Channel Pure Direct On, CD: V 100 Watts (8 ohms) from 20 to 20 kHz at no more than 0.015% Total Harmonic Distortion 120 Watts (6 ohms) from 20 to 20 kHz at no more than 0.03 ...
AX-570 - Yamaha AX-570 - Audiofanzine
Yamaha AX-570 Stereo Verstärker - gebraucht
GitHub - StoneSet/yamaha-ax570-remote: Arduino based IR remote for the AX 570 Yamaha amp