XINDAK XA6950 Instructions Manual - page 4
Selector
Power
Volume
INTEGRATED AMPLIFIER XA-6950
11
3
The complete unit uses the dual differential complementary symmetrical push pull amplifying. FET (field effect
transistor) is put to good use for the track amplifier while the following stage adopts symmetric current negative
feedback circuit with wide frequency response range and low distortion.
For each channel, there are two stages for impulse, with four pairs of well-selected high-quality HI-FI high-power geminate
transistors as field effect tube output with wide dynamic range and strong controlling ability in low frequency.
The two high-power annual transformer supply power for the left and right channels, as well as preceding and following
stages independently with the following stage equipped with fast rectifying bridge and low impedance servo power
supply for the preceding stage.
The volume control adopts the blue large-size ALPS motor potentiometer and operated by the unique method of " analog
potentiometer by indirectly digital control " of our company which ensures the shortest delivering path and lower signal
distortion.
With VFD displaying screen, the whole screen looks superb and generous, as well as being equipped with a full functional
remote control board.
The complete unit is controlled by microcomputer with varied protecting functions to provide safety and convenient use.
Special Features of XA6950