Thank you for viewing. I am selling a Universal Audio audio interface, the Apollo x6. I purchased it new in November 2022 and have used it with care as my main audio interface until now. I am selling it because it is no longer needed due to a system change. This model is equipped with two UNISON preamps and six DSPs, and with the recent update, it now supports room calibration that integrates Sonarworks. I think it's a very reliable device in an era where acoustic correction is commonplace! I have used it rack-mounted, so there are mount marks and some minor scratches, but there are no noticeable stains or dents, and I think it is relatively clean. Regarding operation, there have been no problems so far, and it has been working without any issues. The package is the Heritage Edition, but there is no transfer of plugins. I will proceed with the transfer process as soon as the buyer is decided. All accessories are included, and I will pack the original box in a cardboard box for shipping. ※ A Thunderbolt cable is not originally included, so please prepare one. If you need it, please take advantage of it.