Thank you for viewing. This is the owl mighty pro by vivie, which has now gone bankrupt. It's an excellent preamp, and you could even say that you can complete your sound creation with just this one unit. The drive channel allows you to create a wide range of distortion, from very warm to aggressive. The clean channel has an easy-to-use compressor and EQ, making it very intuitive to operate. It has some signs of use, and the paint on the lettering is peeling. However, there are no problems at all in using it. I think it's a very high-quality preamp. This is a sale of the main unit only. Please consider it.