excellent condition, I’ve only had it for a couple of months. I still have the crate packaging for it. It works great. It is a McIntosh clone. Chinese fabricated amplifier. I’m sure it’s the same fabricators that make the Macintosh. it is set up in my own personal system for demonstration. I paid over 2600 with the extra tubes. I also have a I also have an upgraded power cord for it that I will include in the price .text or email if interested. Selling due to illness along with my Macintosh C 2600. The preamplifier is listed separately