Maintained! Macintosh's 2nd generation solid state preamp. Although it is a transistor, it inherits the atmosphere of a Macintosh vacuum tube sound. The rich and vivid sound unique to McKinn from this era is attractive. Serial 43P88 (Murakoshi Yoichi)
Maintenance information: 2025.5.8 maintained (each SW cleaning, lamp replacement, pin jack cleaning, 6 phono stage TR6 replacement. (Partial correction of panel peeling)
Accessories: instruction manual (copy)
Main specifications: input/LINE2 system TAPE2 system PHONO (MM) 2 system output/PRE OUT2 system W445 x H180 x D350 (including pan lock) mm approx. 11 kg