Seen some inqueries in to the Twin reverbs but did not find any specific to the Pro reverb (2x12's).....I of course like any Fender amp owner want to keep that very classic Fender clean with no Farting out on the bass and no icepick...
I have ordered one et65 for peavey classic 30 before and it made a world of difference, so Im trusting your judgement.
Thanks in advance.
http://wgs4.com/search/node/Fender%20Pro%20Reverb