I am servicing a power amplifier which uses a dual, 8 pin DIP OP amp. Unfortunately, the rail Volts on the OP amp (LF353) is +/- 22 Volts. I am familiar with this particular amplifier and OP amp failure is quite a frequent thing. I need a suggested replacement. I am quite happy to use single OP amps, or SOICs, as I can employ a Brown Dog carrier to adapt to the existing layout. Ideally, a bit more performance over the LF353 would be nice.
And no, it is not possible to drop the rail Voltages. They must remain at +/-22 Volts.