PG's Joe Coffey is On Location in Frankfurt, Germany, for the Musikmesse 2010 show where he visits the O Nine booth. In this segment, we get introduced to the O Nine Tunator Resonator Cabinet. This invention is said to work like older violins by allowing the user to adjust the tuning of the speaker cab walls, which directly effects the speaker cone giving the guitarist a completely different tone.
O Nine - Resonator Cabinet
PG's Joe Coffey is On Location in Frankfurt, Germany, for the Musikmesse 2010 show where he visits the O Nine booth. In this segment, we get introduced to the O Nine Tunator Resonator Cabinet. This invention is said to work like older violins by allowing the user to adjust the tuning of the speaker cab walls, which directly effects the speaker cone giving the guitarist a completely different tone.
By PremierGuitar DefaultMar 30, 2010










![Devon Eisenbarger [Katy Perry] Rig Rundown](https://www.premierguitar.com/media-library/youtube.jpg?id=61774583&width=1245&height=700&quality=70&coordinates=0%2C0%2C0%2C0)
![Rig Rundown: AFI [2025]](https://www.premierguitar.com/media-library/youtube.jpg?id=62064741&width=1245&height=700&quality=70&coordinates=0%2C0%2C0%2C0)












Shop Scott's Rig







Zach loves his Sovtek Mig 60 head, which he plays through a cab he built himself at a pipe-organ shop in Denver. Every glue joint is lined with thin leather for maximum air tightness, and it’s stocked with Celestion G12M Greenback speakers.








