Choosing and replace capacitors for audio amplifier
1:  wear safety gloves when handling toxic leaky capacitors, remove and clean safely with isoprop. and mark note polarity (-)
2 : measure dia and Lead pitch DxL [mm] then sort parts by this
3: audio or better low ESR, highest ripple current caps.  &lt; 50mOhm, > 3Aripple
4: better caps run cooler with lower ESR and rated for higher temp. but may not fit.
5: Japanese Caps have better reliability  


I suggest 1st choice Panasonic at Digikey .. cost of shipping may be more than cost of caps.



as suggested: Cap voltage must be same or more
- also capacitance tolerance doesn't matter, and may be larger value.
- all large e-caps may be replaced at same time.