lelon crapcaps in rockford fosgate amp

[kc8adu]

plastic removed to show bulging

[japlytic]

Re: lelon crapcaps in rockford fosgate amp

What is the series of the Lelon 4700uF 50V units?
If not marked, what is the diameter and height of them?
Also, what is the brand and series of the four smaller black and gold capacitors near the large coil?
I may be able to cross-reference them with better quality replacements.

[kc8adu]

Re: lelon crapcaps in rockford fosgate amp

already replaced with elna audio grade caps i had on hand.
the input caps got 1800@16 mcz
no more hissing and whining.
the inputs were open causing alternator whine.
the psu filters were reading 4 ohms esr each.might as well have been open.

[japlytic]

Re: lelon crapcaps in rockford fosgate amp

I say again:
What is the series of the Lelon 4700uF 50V units?
If not marked, what is the diameter and height of them?
I may be able to cross-reference them with better quality replacements.