Yes they are Mackie HR 624 ( powered ). They does the job perfectly ( like the Focusrite ). I like them a lot. The studio is a home studio in my private home " Woodstock " that I built in 2009. Musicfacilities took toppriority. I usually start off with midi tracks and my wife and I add guitar, keyboards and vocals. We have a band that play " semi live " so I produce the backingtracks. It is great fun to also be the drummer and bassplayer and have some nice vocals for the chorous. We also use the studio for my wifes business as a professionel songwriter of personal partysongs ( a big tradition here in Denmark eg at weddings and confirmations ).