Esx Q120.4 and Q275.2
 

For Sale: ESX Q120.4 - $300

ESX Q275.2 - $300

Amazing sound quality and legendary durability. Here's a link to the owners manuals. http://www.esxaudio.de/manuals/disco.../Q752-4752.pdf
Buyer to cover shipping cost. Items located near St. Paul, Mn. Visually the amps are 7/10. Typical paint chipping found on most quantums. Any questions please don't hesitate to ask.