전세계 회로도
Brook 3B / 10C3
Brook 10C / 12A
Brook 22A
Fisher 20A / 50CM
Fisher 70A / 80AZ
Fisher SA100
HarmanKardon A224 / A230
HarmanKardon A250 / Citation1
HarmanKardon Citation2 / Citation5
HarmanKardon D1000
Marantz 2 / 5
Marantz 8 / 8B
Marantz 9
MarantzAudioConsollet / StereoConsole7
McIntosh C8D / C22
McIntosh MC30 / MC40
McIntosh MC80 / MC225
McIntosh MC240 / MC275
McIntosh MC3500
Quad 2 / 22