nope...they never sold them, but they did design them...i believe steve lawson wrote about ebow sending him a prototype bass version, and he sent it back because he was used to the guitar version...acutally, i have the ebow, and i find it works fine with bass, so long as you have the patience to learn it...just like steve lawson told me, it's just like learning a new technique...you probably couldn't slap the first time you tried, but after a while you get the hang of it
