Older Infinity subwoofers--what is a servo sub?


Have been looking at used subs and have the opportunity to purchase two Infinity models--

the RS 10 (from the Reference series)

10" Servo Subwoofer

Infinity says they are both basically good products, but since servo subs are not in the mainstream of what I've seen I have questions? Anyone have experience or knowledge of the older Infinity stuff?
salby6

Showing 1 response by avlover

Subwoofers such as Velodyne and the Genesis 928, (Nudell is associated with Genesis) use accelerometers. I find that there seems to be less boominess. Lower distortion measurements indicate they seem to work pretty well.
dave