Gryphon Audio Designs is proud to introduce “Power Zone by Gryphon” today at AXPONA. Utilizing proprietary, Patent-Pending Hafner Tech™ Modules, Gryphon PowerZone 3.10 20 Amp/120V and PowerZone 3.20 40Amp/120V Power Optimizers, PowerZone Power Optimizers achieve a higher level of performance than typical power conditioning products.