Just be advised to the fact that some series of vintage Sansui amps have issues with the glue that was used to hold the capacitors to the circuit board. That glue, over time, became caustic and started to corrode the leads on the capacitors themselves. It can also damage the traces on the circuit board. If this is one of those amps, it will be necessary to remove all the caps and thoroughly clean the board before the new caps are installed. This is not an inexpensive procedure. Just a heads up.
