The Marshall 1974X 18-watt 1x12 guitar combo amp is a hand-wired '60s classic reborn. This exacting reissue is a two-channel tonal monster that's about as straightforward as can be, with simple controls for volume and tone per channel as well as speed and intensity dials for the tube-driven tremolo circuit. The single 12" Celestion speaker is custom-made specifically for the 1974X, with a "pre-aged" construction that gives the amp that worn-in feel for the warmest, roundest tones imaginable.