Cancel those accordion lessons! (Sorry grandma!) You won't be able to let go of your guitar when you hear the pro level tone and added features of the amazing NEW and easy-to-do Mercury Upgrade Kit.

You can turn your "Tiny Terror" into the tricked-out "HOLY TERROR" with the help of Mercury iron and a few cool Alan Cyr circuit tweaks.

It's our simplest Upgrade Kit, yet. All you (or your amp tech) do is swap the transformers and make a few minor circuit mods. The kit also includes an optional Pentode/Triode mode selector switch that doubles the tonal possibilities!

What do you get? Oh man, it's H-U-G-E!!!! Orange attitude 'till it's busting at the seams. Throw away the straw because this is true big gulp overdrive with your Orange drink!

Our "HOLY TERROR" Upgrade Kit features custom-tuned performance Axiom series transformers. The same or higher quality as those used in boutique amps costing substantially more. After you hear the improvement you'll never settle for stock transformers again. Never. The improvement in tone is beyond dramatic. Remember, more than any other component, your amp's transformers determine its tone.

Check out these YouTube demos of the "Holy Terror" by Bob McGilpin of MVamps.com.

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"Did this Upgrade make a difference? Big time!" -- Ev Southwick

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"This thing was simply unbelievable at band practice on Saturday. It was like the amp used to project in black and white and now projects in color. The tones are complex and thick; they were never thin or weedy at all. This little box not only sounded great in the mix, it owned the mix. Especially noticeable when soloing. I went from Gilmour to Van Halen to Billy F Gibbons and was in heaven the entire rehearsal. My band mates were looking at this little white box and just shaking their heads at the TONE! They didn’t know why it sounded good, but man they felt it. It is now one of the BEST amps I own. You have made me one very happy guitar player." -- Brian Hilty

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The "McMod" by Bob McGilpin What's that odd little transformer doing on the chassis? That's a Mercury Mini-Choke. Think of it as a shock absorber for your amp's power. And the Mini-Choke delivers a big affect on the overall tone of your amp! Mini-Chokes come in different values so that you can select the tone you like best. Bob McGilpin of www.MVamps.com in Nashville, made the modification and along with this YouTube video also supplied instructions to show you how to do it (now included in the "Holy Terror" Upgrade Kit manual). We're listing it as an option with Bob's recommended part -- or for a few bucks more you can get one of our Multi-Chokes that'll let you to dial in the ideal choke setting for your amp. Attention existing Kit owners: If you already own the "Holy Terror" Upgrade Kit, give us a call. We'll send you the instructions on CD-ROM and the Mini-Choke or Multi-Choke of your choice for only the cost of the part!

Axiom® Upgrade Kit for the Orange "Tiny Terror"
KIND	PART NO.	DESCRIPTION	SPECIAL KIT PRICE
HOLY TERROR Upgrade Kit for the Orange "Tiny Terror"
	TT-KIT	Complete Mercury Upgrade Kit including custom-designed transformers, components & full color "How to" instructions PLEASE NOTE: THESE KITS ARE AVAILABLE IN THE USA/CANADA 120V VERSIONS ONLY. AT THIS TIME THERE IS NO EXPORT VERSION.	$285.00
	MM-9H-CH	9 Henry Mini-Choke for Bob McGilipin's "McMod" (compliments the "Holy Terror" upgrade) Full instructions are now included with the Upgrade Kit's manual.	$40.00
	MM-MULTI-9C	Selectable 1, 3, 5, 7 & 9 Henry Multi-Choke for Bob McGilipin's "McMod" (compliments the "Holy Terror" upgrade) for experimenters who would like to listen to multiple choke values. Instructions are now included with the Upgrade Kit's manual.	$50.00