which novak gtb do i own
 

i have a novak gtb in my lazer zx5, it there any way of telling if it is a novak gtb racing esc or a novak gtb spread spectrum esc,

what is the difference (noticeable) if any

Hey,

If it's the spread spectrum, it should have a label on the side to say so:

http://www.redrc.net/wp-content/uplo...4/novakgtb.jpg

The spread spectrum GTBs worked at a higher frequency, so was supposed to make them more efficient.

Downside, they would only work with 2.4 radio gear.

MiCk B. :-)