From The Cream 2005 Reunion site
http://www.cream2005.com/thereunion.lasso
(During rehearsals they tried using Marshells & gibbsons But Jack said "It just did'nt work"
I got that from an interveiw on the DVD)
At The Royal Albert Hall Concerts, Eric used:
Black Fender Strat with noiseless pickups and a maple neck (another black Strat with Lace Sensor pickups).
Jim Dunlop strap locks.
Fender '57 tweed Twin amp, in a stack, with a spare on top (only used on “Sunshine Of Your Love”) and a Leslie speaker.
The Leslie had a separate preamp, used to balance out tone and volumes with the amp when used together.
He also had a Dunlop wah-wah pedal in line.
His wireless system was the Samson Synth 6 system, with packs powered by 2 AA batteries. This ran to the input of his foot-switching unit through a Zaola cable from the cannon out on the Samson.
His guitar straps were by Ernie Ball, as were his picks and his strings (''Slinkys'' 10 13 17 26 36 46 gauges).
Guitar stands by Tama.
This information was graciously provided by Eric's guitar technician Lee Dickson.
In Photo's and the DVD behind the 4 amps on show there was a couple of Clapton Cornell Combos The 40/80 click on the Eric Amp
http://www.dc-developments.com/products-home.htm#custom%2040&80