Help on setting gains...

[DBfan187 5,000+ posts]

60Hz tone.

There was a video by JBL that they powered a sawzall with the amp and cut through a speaker box.

 

[Rattlebrain 10+ year member]

60Hz tone.

There was a video by JBL that they powered a sawzall with the amp and cut through a speaker box.

http://www.realmofexcursion.com/videos/Various/sawzall.wmv