Vox Full Revalve Kits / Vox AC30 Heritage Mazda EF86 Groove Tubes Super Pre EL84S Full Upgrade Kit

Vox AC30 Heritage Mazda EF86 Groove Tubes Super Pre EL84S Full Upgrade Kit Vox AC30 Heritage Mazda EF86 Groove Tubes Super Pre EL84S Full Upgrade Kit Click on image(s) above to view larger
£236.00
£212.40

BACK
All prices contained on this page are exclusive of VAT. This is currently charged at 20% and is payable by the UK only.

Our Vox full upgrade Kits are designed to get your Vox sounding as you want it, like a Vintage Vox. Our Classic Retro kits have been our most popular as many owners have found that by upgrading the stock valves that they have improved the sound of their amplifier. So whether you are a seasoned professional or playing for pleasure our upgrade kits will give you the sound you are looking for.
Special Offer 10% Discount


Groove Super Premium S Series full upgrade kit is designed to give your amplifier the ideal balance of clean headroom and smooth warm overdrive using a specially selected set of Groove Tubes.

The Groove Tubes Super Premium ECC83S are the selected GT items and in addition to GTs in house testing are specially drive tested by us to ensure even gain and checked for low noise and microphoney.

ECC83S Groove Tube produces a warm even tone with a full rounded bass response. The valve has a medium gain, when compared to many other modern 12AX7 types. This makes it particularly useful to calm down gain channels of high gain amplifiers to keep overdrive and saturation under control. This nice rounded tone makes this a good choice for amplifiers where clarity and warmth are required.

The heart of the Heritage hand wired series and the soul of the Vox sound is the classic EF86 channel. The Mazda EF86 excels in guitar amplifier applications as the Russian EF86 has lower output impedance; these results in 10 % more gain. So what you get is a low noise valve, with more gain. The Mazda EF86s is vastly superior in sound and performance and provides more gain out of your Vox EF86 Channel.

Groove Tubes Super Premium EL84S valves are specially burst tested by us. We take selected GT items and in addition to GTs in house testing and distortion rating on output valves they also undergo our own unique real world burst testing. The burst testing process involves a series of varying timed electrical signal bursts. This runs the valves under the same stress conditions that they will meet in your amplifier. All out put valves are then dual matched by us on current and gain. This will ensure that you get the best selected GT valves available anywhere in the world.

The GT EL84S is Groove tubes most popular EL84 as it offers a warm clean vintage sound. The valve has a clear and even frequency response with a nice open treble response. The bass has a warm rounded sound which is tight and punchy.

This is a great replacement set for those who want a clean and vintage overdriven sound.

The Kit consists of 9 valves

2 Specially Selected Groove Tubes ECC83S
1 Specially Selected & Balanced Groove Tubes ECC83S
1 Specially Selected Mazda EF86 RU
4 Groove Tube EL84S Super Premium in a matched Quad
1 Specially Selected Groove Tube GZ34

Please note that this kit is for the valves only

Comments



NEWSLETTER SIGN UP

FOLLOW US
Facebook Twitter Follow us on Instagram