Title: JBL needs new power amp source!
Review: Well, after reading the reviews and 4 out of 10 had failed amps, I no longer feel so all alone. I used to use a lot of JBL equipment with my sound company...that was in the 70's. I always have been a fan. I got this PB12 as a replacement for the PSW-D112 that I purchased in Feb 2001. It's amp blew out. Now after two years of limited use, this one has done the same. I guess it's time for a change of mind set. I give it 4 stars when it works...too heavy to be returning all the time.
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