2020-2021 manley vari mu loaded with hp split filters and t bar mod to get that extra tube sound that is critical for the warmth. I have only used it maybe 20-25 times since it was new. Tubes might not even been broke in yet. Out all my api. Neves triden ssl confusion. Ssl compressors and other hi end gear. This has been the quietest piece of gear Ive owned which suprised because of all the tubes. Awesome on vocals are buss on drums. Basically anything last piece of my mastering studio i kept a hold of!!! im the original owner comes with the manual and sticker and original box.