Used Marshall Artist 4203 30 Watt 1X12 Tube Guitar Combo Amp

Used and in great condition for its age, this Marshall Artist 4203 combo amp delivers classic British tone with 30 watts of all-tube power, perfect for studio work or small gigs. Featuring the original single Celestion G12 Vintage 12" speaker, it offers rich, dynamic sound with outstanding clarity. The 4203 includes two channels—Clean and Overdrive—with a footswitchable channel selector, plus independent volume controls and a 3-band EQ for tone shaping. Powered by an ECC83 preamp tube and an EL34 power tube, this compact combo brings that iconic Marshall growl in a highly portable format. Rugged build quality makes it a reliable choice for players seeking vintage character and responsive tube warmth without the weight of a full stack. Ready to plug and play, this amp provides everything from smooth cleans to saturated crunch, making it a must-have for any serious guitarist.