The SA-77 can be powered by an AC adapter (not included) or 6 AA batteries

ADAM Audio has created a compact 1

It's the most perfect precision tool I've ever used

Power Amp In

Shoulder strap 50 mm Poly-Pro - Red

Dunlop Plekt. Dunlop Flow Jumbo W/Grip 2.0Mm 547P200- 3/Plypk The SA-77 can be poweredFlow Picks add thickness and volume to each note you play while allowing each pick stroke to fall smoothly and effortlessly from your strings. Thanks to our highly toneful and durable Ultex material, Flow Picks project rich, powerful overtones, and their uniform bevel makes playing a breeze. A low profile grip provides just the right amount of control without getting in the way.