There is a thread in the Cary Audio section of AA focusing on the new Dennis Had amps dealing with tube rolling in those amps, especially the power amps. It currently has run for a few years, has over 100 pages of posts, and remains active.
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2 Channel - Inspire Amp; Dared Pre; Carver "The Receiver" for tuner and switching; Thorens 125 turnable; Angle Audio PS internal battery; Shure SME 3009 tonearm; Bang & Olufsen MC20CL cartridge; Roku; Sony Bravia TV; Polk Audio SDA-2
Theater - Onkyo AVR, Orb Speakers, MAC music server, Monarchy Audio NM24 DAC [SIGPIC][/SIGPIC]
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