I'm the guy who uploaded that Harley Benton HB-60 video on the previous page. And I owned one of those Bach basses, sold it and regretted it. It was a one trick pony, but sounded pretty good and build quality was on par for the price. The HB-60 is a different beast tho, less boomy and muddy. I've got videos from both of them, so you can judge for yourself.
Bach:
https://www.youtube.com/watch?v=zZSSkgtE61w
HB-60
https://www.youtube.com/watch?v=BSlDrRgOums
A video of the HB played with a pick will follow.