I am selling CAT Convergent Audio Technology model JL 1, 230V, 700W power, its output is 100W, although it has power, I believe for literally any speaker that needs +500W. The pipes were replaced before April 2023 (then it was bought first-hand from Germany, audiophile, I have a contact if you need it), it has been used for maybe 800 hours since then (It can comfortably exceed 8000 hours). The cables are not original, but according to their characteristics, I am giving them for free.selling because they are bulky and heavy (each amp is 80kg) and they use a lot of electricity :).The sound is wonderful and powerful, for HI-FI connoisseurs this is one of the highlights of tube amplifiers, in its time (in the 2000s) it cost like a luxury car, about $20,000.worldwide shipping is possible but the full price is paid in advance + safe packaging + shipping.for Croatia, the price is not fixed (due to the lack of original cables) and transport (personal collection)