Originally Posted by NicksHitachi /t/1418596/sub-popping-noise#post_22192333
Why not just leave it in auto setting?
Bottom line IMO, Its not "good" for the sub to pop like that... Having said that, the titanic is a very well built driver and prob wont be affected. Leaving it "on" or in "auto" would be better for the sub.
Contact Dayton and see if this is normal operation, most well built subs have soft start circuits which limit or eliminate this.....