BOSS GT1000CORE Purchased used on Mercari and used for about a year. I am selling it because I want to buy some new gear. It includes BOSS compact effects pedals, including the X series, and it was considerably cheaper than buying them individually. The modeling of the Klon Centaur, Marshall Guv'nor, and amplifiers is excellent, and I didn't struggle with sound creation. The sound quality is, in my subjective opinion, high quality, and the versatility to produce the sounds needed for most genres depending on how you set it up is amazing. You can connect it to a PC and download patches supervised by artists from the official website. Steve Lukather is also involved. I've bought a lot of multi-effects units and made a lot of mistakes, but I haven't bought anything since I got this one. The downside is that the manual's content is thin, and you have to gather information on the internet to find out about convenient features. The switches, knobs, and jacks all work well. There are no problems with the software operation during actual use. The control panel is like new and has no noticeable scratches, but there are small paint chips and scratches on the back. Please refer to the images. It is not new and has been used in studios and live performances, and there are scratches on the back. I think that the hardware may be more worn than a new one due to actual use, so I am selling it cheaper than the same product within the range I am aware of. I will perform a factory reset and pack it carefully before shipping. Accessories Main unit, dedicated power cable Outer box, manual Type: Multi-effects unit Manufacturer: BOSS