Offering an all-tube single channel design, dual Low/High selectable frequency spectrums, and onboard goodies like a mid-boost button and digital plate reverb, the Marshall Vintage Modern 2266 Head summons classic tone in a contemporary package. The 12AX7-powered preamp and KT66 power amp get you creamy, saturated tone with the option to kick in another valve in the preamp to send your sound searing into '70s hard rock territory. An affordable avenue into the iconic world of Marshall tone.