Question: what is the difference between e6 soft and e6 speed?
Answer: “The e6 Soft is going to be very similar to what the e6 currently is,” Rehberg said. “It is a low, soft-compression ball, but the difference is that the e6 Soft has a bigger core design. ... The e6 Speed spins less than the e7 but more than the e6 Soft, which could help create more carry distance for some players.