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Amplifier Parallel Connection Stabilization Power Supply Board
Technical parameters:
- Output voltage: + 60V + 20V- adjustable; constant current 100MA, adjustable, constant current =0.6/R201 (R202), according to the experience of constant current for load current 2 times or so.
- It is characterized by high AC impedance and low DC impedance, which can effectively remove the residual noise of the power supply.. Its tone is characterized by a large dynamic range, and a fairly quiet background.. Non general power supply ratio. Is widely used in the voltage amplifier circuit of high-grade power amplifier.
- Power plate adopts 2.0mm glass plate, copper skin thickness 2 oz, the size of the board for 165 x 64mm, two 4700uF/100V Japan Ruby capacitor and six French Thomson 1uF capacitor film, 12 French Thomson 0.1uF film capacitor. Two pairs of 2SA1930/2SC5171 Japan Toshiba to tube......
- Before the power test must give the power of the back of the PCB 4 medium power tube plus heat sink. 4 tubes of great heat.