FEATURES
XA8550T XA8550 is a Dual Channel Power Amplifier. The appearance is both simple and elegant. Besides, the sound of this unit is fast with high analysis ability and full musical taste on the base of good balance. The main advantages of this circuit are low distortion, wide dynamic range, good controlling ability, steady work and euphonic tone color. The current amplifying circuit is three-stage Darlington circuit, whose first stage adopts MJE350/MJE340 geminate transistors and second stage adopts Toshiba 2SC517/2SA1930 geminate transistors. The output transistors are three pairs of SANKEN 2SC3264/2SC1295 high current geminate transistors. Thus this amplifier has powerful drive. Power Supply System This unit adopts two 300W annular transformers as power supply, so 600W power in total. Besides, the rectifiers are 50A/400V bridge rectifiers. The main power supply filtering capacitances are 82000uF/63V Rubycon electrolytic capacitances. RCA input port The two pairs of RCA ports are parallel connected.
