Session ace and guitarist for Supertramp Carl Verheyen with his Mercury Studio-Pro Upgraded VOX AC4tv.

Step up to the Mercury Studio-Pro Upgrade
for your
VOX AC4tv!

Small and affordable tube amps are everywhere. But aside from meeting the most basic requirement of any amp, to amplify, they're typically uninspiring to play for the beginner -- and certainly not suitable for the professional musician.

That's exactly why Mercury created the Studio-Pro Upgrade for the VOX AC4tv. We took this nicely made, but entry-level amp, and gave it a toneful new soul.

Mercury Studio-Pro Upgrade gives you:

BONUS: When does a 12AX7 sound more like the rare EF86 used in the original VOX amps? When Mercury alters the 12AX7's DNA (re-modulates its circuitry) to give you more of the legendary EF86-like VOXY tone. We've included this trick piece of innovative engineering with the kit -- FREE!

 

Using the Studio-Pro

Carl Verheyen discusses the Mercury Studio-Pro Upgrade (first in a series of YouTube videos by Carl).

Studio-Pro vs. Stock AC4tv

Carl Verheyen discusses what he looks for in a recordable amp and why he's a fan of the Mercury Studio-Pro Upgrade (second in a series of YouTube videos by Carl).

Get started today! The Studio-Pro Upgrade Kit includes everything you need to fully professionalize your AC4tv amp -- including an all-out user-friendly manual. But please note that although you may be able to perform this Upgrade yourself, Mercury recommends that you have it done by a qualified amp tech. Call and we'll put you in touch with a tech in your area.

Stock VOX AC4tv amps come 3 flavors -- an 8" or 10" speaker combo, or head. Street prices from $140 to $225. We also suggest looking on eBay for used amps. The Mercury Studio-Pro Upgrade Kit works with any of the current versions of the VOX AC4tv.

Discover what a little American ingenuity and great transformer designs can do for your playing! Call your friends at Mercury today!

 

Studio-Pro Demo

Watch this YouTube of Steve Trovato demo'ing a prototype of the Mercury Studio-Pro Upgrade at the Amp Show in Los Angeles.

 www.SteveTrovato.com

A/B Comparison
Stock vs. the Studio-Pro Upgrade

Bob McGilpin of MV Amps compares a stock Vox AC4tv against a Mercury Studio-Pro Upgrade version. Check it out!

A special thank you also goes out to Larry Faragalli of World Music in Nashville for providing the Vox amps for the demo.

www.MVamps.com

www.WorldMusicNashville.com

A Brief History of the VOX AC4
by VOX Historian, Jim Elyea

YouTube with VOX historian and author of "Vox Amplifiers the JMI Years," Jim Elyea.

www.VoxGuideBook.com

To order call Paul Patronete or Patrick Selfridge at (818) 998-7791.

 


Studio-Pro Upgrade Kit for the VOX AC4tv

KIND PART NO. DESCRIPTION

SPECIAL
KIT
PRICE

    VOX AC4tv series amps
MERCURY STUDIO-PRO UPGRADE KIT
AC4-KIT

Mercury Studio-Pro Upgrade Kit  for the VOX AC4tv amp. Includes everything you need to make the Upgrade (except "donor" amp and tools): Mercury Axiom power transformer, output transformer & Mini-Choke, a parts bag of all new and changed components, along with a very detailed "how-to" instruction manual on CD-ROM.

NOTE: This Upgrade Kit works with either the VOX AC4tv combo, head or AC4tv8 combo!

$295.00

PLEASE NOTE: This is a specially developed and priced kit. At this time we are not selling the components individually. THESE KITS ARE AVAILABLE IN THE USA/CANADA 120V VERSIONS ONLY. AT THIS TIME THERE IS NO EXPORT VERSION.

Also see the Mercury's other Upgrade Kits.

*NOTE: Mercury's Upgrade Kit does not include the amplifier -- only the components necessary for the Upgrade of an existing amp.

This project and its documentation is the result of technical investigations made by the engineering staff of Mercury Magnetics. The disclosure of the information herein may pertain to proprietary rights, and the furnishing of these documents does not constitute an expressed or implied license to use such materials. Mercury reserves the right to make changes to the VOX AC4tv Upgrade Kit or its components without notice, at any time.

A very special thank you to Carl Verheyen, Steve Trovato and Bob McGilpin for their much valued input on this project.

For more information, assistance, quotes or inquiries:

9167 Independence Ave. • Chatsworth, CA 91311 • FAX (818) 998-7835
Info@MercuryMagnetics.comwww.MercuryMagnetics.com
PRICE LIST / CATALOG

(818) 998-7791

Also paul.patronete or patrick.selfridge

PLEASE BE CAUTIOUS! The voltages in your amplifier can be dangerous. Transformers and chokes are not user serviceable parts. Installation of these components should always be performed by an experienced technician. The simple ability to use a soldering iron is not enough to qualify a "do it yourself person." Those who are inexperienced in working with electronic circuits should never attempt to service their amplifier. Household line currents can be deadly!! Transformers, chokes and large filter capacitors can store a dangerous charge for several days or more after the amplifier has been unplugged. Never touch the terminals of such devices without being certain of their charge status. Risk of shock and damage to equipment may result from mishandling and/or improper use of these components. Please use common sense and always think safety first. After all, tone is most enjoyed when you are alive to hear it.