You"re probably wondering how big the Marshall Class5 HD amp head can actually sound with only 5-watts of power. Well, it sounds monstrous! Low-wattage amps are the secret key to epic tones whether you"re on stage or in the studio. You"ll immediately notice that the Class A design of the Class5 HD head makes it super responsive, and very hard to ignore! The all-tube design makes it easy to dial in growling overdrive, while backing off your guitar"s volume control soothes the Class5 HD back into smooth and vibrant clean tones - just like a good tube amp should.