FM Acoustics FM255MKIIR Preamp Great Hi-end Sound
FM Acoustics FM255MKIIR Used Prices US$ 13300
Used Great Conditions comes with remote control.
Operation has been confirmed.
The exterior has slight scratches due to use, but There are no noticeable scratches or stains.
Specifications : https://www.fmacoustics.com/products/line-stages/
More Used FM Acoustics : https://www.dealhomeaudio.com/?s=fm+acoustics