PG's Joe Coffey is On Location in Houston, TX, where he visits the Diamond Amplification factory. In the second installment, we get to check out not only how Diamond cabs, heads and now road-cases are hand-built, but also how they break in their speaker cabs prior to shipping them out. In addition, we get to see and hear the final QC on one of Diamond's finished heads.
How To Build A Diamond Amp Pt. 2 - Cabs, QC
PG's Joe Coffey is On Location in Houston, TX, where he visits the Diamond Amplification factory. In the second installment, we get to check out not only how Diamond cabs, heads and now road-cases are hand-built, but also how they break in their speaker cabs prior to shipping them out. In addition, we get to see and hear the final QC on one of Diamond's finished heads.
By PremierGuitar DefaultJun 09, 2009










![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.








