Got a new SCUMBACK 10" speaker for my Soldano Reverb-O-Sonic Saturday and installed it a bit ago. Definitely better low end and the highs are clearer than the stock speaker. I would say a 10-15% improvement, which is alot considering Mike Soldano wouldn't put junk speakers in his amps. The Scumback is tighter also, which is a good thing. I recorded 2 clips, one before and one after the change. I tried to play close to the same each clip. No settings were changed on the amp or guitar. The guitar is my Gibson Les Paul using the WCR Shredder bridge wide open exclusively. The mic is a vintage Altec-Lansing. Recorded straight direct into my Phillips CD recorder. No effects were used. The tracks are Scumback Soldano and Stock Soldano.
http://www.soundclick.com/bands/pagemusic.cfm?bandID=275750
http://southbayampworks.com/speakers.html
http://www.soundclick.com/bands/pagemusic.cfm?bandID=275750
http://southbayampworks.com/speakers.html