No more having to take multiple amps to gigs for different instruments or settling for so-so tones from an unoptimized amp. The multi-instrument Peavey Vypyr X 2 1x12-inch 40-watt Modeling Guitar/Bass/Acoustic Combo Amp contains models of electric, acoustic, and bass amplifiers. By utilizing Peavey's groundbreaking Variable Instrument Input, this powerful combo amp changes the gain structure and input sensitivity based on what instrument you use, ensuring the best sound possible from electric, acoustic, and bass guitars. Ensuring you'll always find the perfect fit for every gig, there are 36 unique amp models onboard, including six acoustic and six bass amp models. And with Peavey's WYSIWYG (What You See Is What You Get) interface, there's no more guessing where your knobs are set when you switch presets — each one is surrounded by LEDs to indicate their setting.