Used Mesa Boogie MARK 1 1978 100W REFURBISHED

Mesa Boogie Mark I (1978) – 100-Watt Tube Amp Head (Refurbished)

The 1978 Mesa Boogie Mark I is the amplifier that defined high-gain guitar tones with its groundbreaking cascading gain stages and robust 100-watt tube power. Refurbished to top condition, this iconic combo boasts classic features like dual inputs with independent gain controls, a full 3-band EQ, spring reverb, FX loop, half-power switch (100/60 W), and the signature Tweed power mode for dialing in that vintage warmth.

It delivers a tone that shaped a generation — from pristine, shimmering cleans to singing leads with lush sustain, all housed in a compact and rugged enclosure. Ideal for players craving authentic vintage rock, blues, or fusion tones with modern reliability and flexibility.

Since 2000, Music Go Round Aurora has been Colorado’s go-to source for quality used gear. Visit our store or order online today to bring home this legendary Mesa tone machine—ready for stage or studio.

***Local Pickup Only***

All gear is in working order and instruments have been carefully set up to our shop standard, unless otherwise stated. Instruments may take some further adjustment to meet the taste and requirements of an individual player. If you have questions please give us a call at 303-627-0007.

Have gear to sell or trade? - We are always buying!

Email us at sales@musicgoroundaurora.com or send us a text at 303-627-0007 for an estimate.