Godin A6 Ultra Semi Acoustic-Electric Guitar - Natural Fishman Amplifiers The SGI is a unity

The SGI is a unity gain device that features 100% discreet Class-A circuitry and transformer isolation to eliminate ground loops

or in combination

From traditional style didjs through to Seismic Face Bass and the newly launched Didjeribone (Sliding Didj)

Regulated and heavily filtered heater current prevents noise contamination of audio signal chain

Godin A6 Ultra Semi Acoustic-Electric Guitar - Natural Fishman Amplifiers The SGI is a unityThe A6 Ultra continues with the innovative concepts found in all Godin A series guitars, such as combining amazing plugged in acoustic sound with the feel of an electric neck, along with a chambered body design that virtually eliminates feedback in live & loud settings. These features stand true and better than ever in the A6 Ultra with the added Oomph! and full tone of a Godin humbucker in the neck position. In addition, the undersaddle transducer