Ad for Pioneer RT-1011L reel-to-reel tape deck. The base model, the RT-1011L ran at 3-3/4 and 7-1/2 ips. I love mine, it's given me thousands of hours of wonderful music. It's even good enough to make good stereo demo tapes for your band. That's just what I did with mine when I was in college in the 1970s.