wrxgc8
發表於 2010-9-22 09:10
Gooood...Ching...{:6_237:}
arho
發表於 2010-9-22 09:15
好正{:6_193:}
faihim
發表於 2010-9-22 19:17
luxman 590AII~good{:1_351:}
鬼馬小靈精
發表於 2010-9-23 13:19
我有朋友都買左部590AII, very good {:1_253:}
hifi_friend
發表於 2010-9-24 16:44
I am using 550AII.Happy with it!
590AII is much better!!
Good!
russianhacker
發表於 2010-9-24 21:52
Yes, 590AII has superior control in the low frequencies with a perfect gradation of tone especially with rock and blues. Happy to have one set of such great ampilifer. The only drawback is the operating temperature a little high. Good ventilation must be in place.