A nice well built amp that is typical of what Rotel are known for. Good quality at a reasonable price, good components and design. At this age there are a few things that probably need attention, New electrolytic capacitors wouldn't go amiss and sometimes small signal transistors get a little noisy. They can be replaced by modern Japanese transistors or the BCxxx range, on top of that clean the switches, potentiometers, especially the sliders and it should go for a good long time. Well worth the effort with a clean warm balanced sound.