Selling a legendary 2003 Mesa Boogie Road King Head (Series I, Version 1) Serial # RK-001355 in excellent condition.

I am the original, single owner of this amplifier. It was purchased brand new in 2003 directly from the flagship Mesa Boogie Hollywood Showroom on Sunset Blvd in Los Angeles. It has been meticulously cared for. I was never in a band and primarily played this only in My bedroom. When I moved into Apts, I pretty much stopped using it as I had a much smaller amp and speakers I played with. Its in like new condition. I would occasionally play this at home.

Why the 2003 Series I is Highly Sought After:

Raw, Aggressive Rectifier High-Gain:

Unlike the later Series II models which were darkened up, the Series I circuit retains the bright, aggressive, biting presence and energetic raw edge of the iconic 1990s Dual Rectifiers. It is the definitive high-gain sound for heavy rock and metal.Progressive Linkage Technology:

One of the most complex power sections ever built. This allows you to physically assign different power tube configurations per channel (choose between 2x6L6, 2xEL34, or combine all of them at once for massive headroom and tight low-end).Dual Effects Loops:

Features independent Series and Parallel effects loops, highly prized by studio musicians and gear enthusiasts using classic rack effects processors or modern wet/dry setups.

What is Included:Mesa Boogie Road King Series I Head (Serial # RK-001355)Original proprietary King Controller 9-button footswitch and Power cable

Condition & Inspection:

The amplifier functions flawlessly, and all channels, switching options, and loops work perfectly.

For safety and peace of mind, you are welcome to plug it in and fully inspect/test the amplifier in person before purchasing.

(Note: I am also selling the matching 2002 Mesa Traditional 4x12 cabinet with Celestion Speakers from Ipswich, England purchased on the exact same day in another listing. If you would like to buy the complete stack, message me to work that out. I am located in San Diego, California nearby Plaza Bonita Mall. You are welcome to fully try this out before leaving. You can bring your guitar to try it out, I also have my own guitar here at home that is not for sale that you can also test out the Amp with. After you are happy and satisfied, after you leave with the Amp, there is no returns.