jeff rowland model 6 capacitors

EPCOS 47000uF/100V Capacitors are made in China.
Use USA made Cornell Dubilier very expensive or Japan made Nichicon. Also United Chemicon is very good the big caps are made in USA. United Chemicon purchased the old Sprauge factory in North Carolina. All the big caps are made there.
I have five 47000uF capacitors. Three of them 47000uF/100V and two 47000uF/75V. Diameter 3 inches (76mm) and 4 5/8 inches long (117 mm)long.

You can call Digikey. It is made in China.
Only Cornell Dubilier is made in USA. They have no factory in China. Also they purchased BC/Mallory while back. All of these caps are made by Cornell Dubilier now. They use a three stage process very expensive. Used by Ayre/Lamm/McIntosh etc. There is a lot of fake caps in ebay.
Cornell can make any caps it will take 6 weeks. The line is designed for 20 caps. You must buy 20 caps. Nichicon takes 17 weeks to make caps since they are located in Asia. There ESR and Ripple is not as good Cornell Dubilier.

What value you want? Lnt1k333mse (33000uF/80V) Three inches in diameter and about 4 inches long. You can replace with Cornell Dubilier DCMC403U100DJ2B (40000uF/100V) Three inches in diameter and 3.8 inches long.

Mallikh67

Looking at the image on Hifi Shock for model 6. There is two caps on each Mono Blocks. So you need Four caps total.
It looks like the caps are 76mm or Three inches in diameter and 4 5/8 inches long(117mm) long. If you can give us the value and diameter it will be easy job. I am sure they are around 40KuF/75V.