- Topics Started: 58
- Total Posts: 1218
Yes there is a difference and I can tell ya I hate the new ones. The old ones are just so much better. The new ones to me are so much more finicky. Either of the these FB’s do not put in a ultrasonic. I clean them with one dip. I save all the old balances I get and restring them with new guitar wire. I put wrap them up and put them in my stock.