The Peavey Studio Pro 112 Transtube Series Guitar Amp offers high-quality sound and durability. Notable features of this amp include the patented Transtube technology that emulates the sound of tube amplifiers, dual channels for clean and distorted tones, and a 3-band EQ for sound customization. It's been tested; condition is excellent and in full working order. Its 100 Watts of power and a 12 inch Blue Marvel speaker ensure superior sound clarity and volume. Perfect for both practice and performances.