Officieel dealer
TAD.
TAD, short for Tube Amp Doctor, is a German brand specialising in tubes and parts for tube amplifiers. TAD selects and tests tubes and supplies power tubes as matched pairs and quartets, so they work well together in your amp.
- Officieel dealer van TAD
- Gratis verzending vanaf € 75
- Persoonlijk advies en showroom in Wolvega

TAD SSR1 Solid State Rectifier - Reliable Replacement for Tube Rectifiers
Low stock (3 units)Regular price €28,00Unit priceTAD 5U4GB Selected Rectifier Tube for Vintage Sound
Very low stock (1 unit)Regular price €64,00Unit priceTAD 5Y3GT Selected Rectifier Tube for Vintage Amplifiers
Low stock (2 units)Regular price €52,00Unit priceTAD GZ34STR Rectifier Tube - Pure Power and Rich Sound
Low stock (3 units)Regular price €66,00Unit priceTAD 6L6WGCOS/2 Vintage Power Tubes - Old Style 6L6WGC-STR Pair
Very low stock (1 unit)Regular price €234,00Unit priceTAD EL84-STR/4 Power Tube Quartet for Optimal Sound Quality
Low stock (3 units)Regular price €173,00Unit priceTAD EL84-STR/2 Selected Power Tubes - Perfect Sound Quality
In stockRegular price €86,00Unit price
Alles over TAD.
At VDS instrumenten you will find TAD preamp tubes such as the ECC83/12AX7, 7025 and 5751, including low-noise and Highgrade versions. For the power section we stock matched sets of 6L6GC, 6V6GTB, EL34 and KT66 in Blackplate versions, among others. There are also rectifier tubes such as the GZ34, 5Y3 and 5U4G, plus a solid state rectifier as an alternative. If you work on amplifiers or guitar electronics yourself, we have Orange Drop 225P and Mustard capacitors, single and in 10-packs. This way you can buy TAD tubes for maintenance, repair or a different sound.
Replacing tubes calls for the right choice and sometimes a bias adjustment. If in doubt, contact us before you order.