This amplifier delivers great power at a terrific price. It's very durable and can withstand normal road vibrations while in transit from one gig to another. The led meters are bright and very accurate and the device doesn't "thump" my speakers when I turn it on like most amplifiers do. It delivers great power without any abnormal surges which helps contribute to it's great sound. Tonal sounds stay nice and equal. It delivers what you'd expect from an amplifier that costs 10 times the price. I plan to buy another so I can play each in bridged mode for maximum power and sound.