McIntosh MX-110Z tube preamplifier and tuner fully restored by Audio Classics

Description

Up for sale is a rare, very clean and fully restored vintage tube audio McIntosh MX110Z Preamp Tuner (
(Serial # 458Z0))
.
It was full restored last October (Oct 2021) by Audio Classics at Vestal, NY, which is probably the best vintage McIntosh service center in USA. The full restoration service included cleaning, recap and replacement of all out of spec components, tuner alignment (FM RF, IF, limiter, discriminator and multiplex section) and replacement of all weak radio tubes. I've attached a photo of the re
ceipt (the full cost was well above one thousand dollars).
It was assessed by AudioClassic that the unit is in excellent condition.
Measured audio performance through the AUX input at 3 volts output as follows
20Hz
0.08% THD left channel, 0.06% right
1000Hz
0.06% THD left, 0.07% right
20,000Hz
0.15 THD left, 0.8% right
Clipping; 12 [email protected]% THD
The reason I am selling it is because I recently sold my McIntosh MC240. I decided to keep MC275 VI after some tube rolling. I really liked MC275's KT88 with other NOS 12AT7/12AX7 tubes. I am planning to upgrade my system with a new C22.
I will ship the preamplifier tuner and case separately. For the preamplifier tuner, I will use Audio Classics double carton boxes specially designed for McIntosh vintage tuner/amps. Sorry no international shipping.