Used MESA/Boogie Electra Dyne 45/90 Tube Guitar Amp Head

Used MESA/Boogie Electra Dyne 45/90 Tube Guitar Amp Head in good condition, offering 90 or 45 watts of all-tube power via a custom 45/90 switch. Powered by four 6L6 tubes, it delivers boutique-class single-channel tone with footswitchable modes for Clean, Vintage Low Gain, and Vintage High Gain. Features include a long-spring reverb, fan cooling, and a fixed bias. Perfect for players seeking versatile, dynamic sound and road-ready reliability.