Standard, Deluxe & Custom Mods & Upgrades
Bogner Shiva Mods (all revisions except 20th Anniversary)
Standard Mod™ $249.00
Deluxe Mod™ $513.00
Platinum Mod™ $931.00 FREE SHIPPING!
Platinum Mod™ $951.00 International Customers!
6V6 Mod™ $50.00 (see below)
Voodoo Custom Mods™ - Starting at $99.00 (see below)
Standard Mod™ $249.00
Circuitry Modifications
Description/Specs:
- All Modifications are exclusive to Voodoo Amps®
- Mod retains the defintion & articulation Shiva's are known for
- Remove harsh top end in favor of smoother/more balanced highs
- Presence control is useable - you no longer have to set Presence at Zero
- Pinch harmonics come out easier & are not as harsh
- Increased sustain while retaining the organic nature of the Shiva
- Smoother/easier to play feel - 10ga strings feel like 9ga strings
- EQ section is much more active, responsive & musical
- Richer lows/bottom end
- Improved tone at lower volumes - you do not have to crank the amp as loud
- The tone is more inspiring, smoother & more fun to play on!
- Note - This Mod does not apply the 20th Anniversary Shiva but rather prior models
- Voodoo Mods™ retain your amps resale value verses decreasing it
- Average turn-around time 3-5 days - rush service is available
Deluxe Mod™ $513.00 
Output Transformer Upgrade to Standard Mod™
Description/Specs:
- Includes Standard Mod™ (see above)
- Includes Upgraded Mercury Magnetics VA-SHIVA-O Voodoo-Designed™ Output transformer
- $209.00 & $55.00 Installation fee (included)
- Increased sustain - leads are much more liquid like & fluid
- Effortless Pinch / artificial harmonics
- Improved articulation & definition
- Increased bass response
- Increased even-order harmonics
- Average turn-around time 3-5 days - rush service is available
- Transformer FAQ's
- NOTE - Very early Shiva models did come with Mercury Magnetics Output Transformer (OT). If your amp has a Mercury OT there is no need to upgrade your output transformer
Platinum Mod™ $931.00 
FREE SHIPPING!
Power & Choke Transformer Upgrade to Deluxe Mod™
Description / Specs:
- Includes Deluxe Mod™ (see above)
- Includes Upgraded Mercury Magnetics VA-SHIVA-P Voodoo-Designed™ Power Transformer
- $279.00 & $80.00 Installation fee (included)
- Includes Upgraded Mercury Magnetics VA-SHIVA-C Voodoo-Designed™ Choke
- $39.00 & $20.00 Installation fee (included)
- 120V 60Hz
- Improved power regulation
- Reduced background noise
- Improved tone!
- Improved playability - Even smoother feel & easier to play!
- A must for touring musicians, engineers & producers
- Platinum Mod™ will give you the best tone, feel & performance possible
- Approximate turn-around time 5-7 days - rush service is available
- Transformer FAQ's
- Voodoo Amps® World AC Voltage Guide
- Note - Very early Shiva models did come with Mercury Magnetics Power Transfomer (PT) & Choke. If your amp has a Mercury PT & Choke there is no need to upgrade.
Platinum Mod™ $951.00 International Customers!
Power & Choke Transformer Upgrade to Deluxe Mod™
Description / Specs:
- No need for step-down/up transformers that can harm your amp!
- Includes Deluxe Mod™ (see above)
- Includes Upgraded Mercury Magnetics Universal VA-SHIVA-PE Voodoo-Designed™ Power Transformer
- $299.00 & $80.00 Installation fee (included)
- Includes Upgraded Mercury Magnetics VA-SHIVA-C Voodoo-Designed™ Choke
- $39.00 & $20.00 Installation fee (included)
- Universal Specify your voltage - 100V, 120V, 220V, 230V or 240V
- Improved power regulation
- Reduced background noise
- Improved tone!
- Improved playability - Even smoother feel & easier to play
- A must for touring musicians, engineers & producers
- Platinum Mod™ will give you the best tone, feel & performance possible
- Approximate turn-around time 5-7 days - rush service is available
- Note - Very early Shiva models did come with Mercury Magnetics Power Transformer (PT) & Choke. If your amp has a Mercury PT & Choke there is no need to upgrade.
- AC Voltage Notes - If your amp is not set up to run on your country's proper AC voltage (IE: amp runs on 120V and you need 220V) you will need to upgrade to a new PT and it will run on 50hZ.
- Save money! Buy from Ebay USA, have it shipped directly to us & we will ship it you!
- Save money on shipping! We offer several shipping options, please Email us for an estimate!
- Transformer FAQ's
- Voodoo Amps® World AC Voltage Guide
Voodoo 6V6 Mod™ Prices start at $50.00
Description/Specs:
- You heard it here first!
- Perfect for small club gigs as well as for use at home where 50 watts is too much power!
- Professionally convert power supply to run on 6V6 power tubes & properly bias
- Reduces power to approximately 25 watts
- Amps sounds warmer, smoother and is more fluid to play on
- Available on all revisions/models except 20th Anniversary model
- Pricing includes conversion/labor and biasing. Pricing does not include cost of power tubes
- Recommended Power tubes - Ruby 6V6GTBC (Click for price)
Voodoo Custom Mods™ Prices start at $99.00
Description/Specs:
- Custom Mods are available!
- The Shiva's have undergone several revisions since their initial release, as such we offer Custom Mod to meet your needs.
- Honesty is the best policy - If we feel we cannot get you what you are asking for we will honestly let you know and offer other options that we feel will best accommodate your needs.
- Give us a call so we can discuss how we can best meet your needs (607-256-0465)
- You can also email us!
Mod-Form / Mod Process & FAQ's / Packing & Shipping / Reviews / Contact
"Get inspired - upgrade your tone now!"
Voodoo Amps® is the Leader in Tube Amp Mods & Upgrades
Pricing, features & specifications subject to change without notice