TAD Tube Set for Bogner Shiva with EL34 | Bogner Tube Sets

Tubeset for Bogner Shiva mit EL34

 

In the first position (V1), this tube set features our RT-7025 TAD REDBASE 7025/E83CC HIGHGRADE which is outstanding because of its high gain, but low microphony, powerful middles and a round, rich overtone sound.

 

For the following positions (V2-V5 + V7), we recommend our RT003 12AX7A/ECC83 TAD Premium Selected for the big & warm clean sounds and shiny top-end when pushed to overdrive. Our recommendation if you are seeking to reduce brightness slightly and you want to emphasise punchy mids.

 

The remaining preamp position V11 use our RT003 12AX7A/ECC83 TAD Premium Selected. This tube delivers very good gain, tight deep bass, fat mids and a silky top end with overall definition and brightness. It is selected with balanced systems and improves overall response. Best for clean tones, as well as for sounds requiring deep-bass power like any modern preamp.

 

The power tube section features a matched pair of our famous RT122 EL34-STR REDBASE TAD Premium Matched. This tube is an authentic remake of the British Mullard EL34. The clear and harmonic open top end allows for great clean tones and at the same time the TAD EL34-STR REDBASE offers incredibly powerful mids and an equally powerful bass.

 

For a perfect, well balanced tone I would set Bias to 35mA per Tube.

 

Tubeset includes:

 

1x RT-7025 (V1)

TAD REDBASE 7025/E83CC HIGHGRADE

 

1x RT003 (V11)

12AX7A/ECC83 TAD Premium Selected

 

5x RT003 (V2-V5 + V7)

12AX7A/ECC83 TAD Premium Selected (~ 7025, 12AX7WA, E83CC)

 

1xRT122 (V8 + V9)

EL34-STR REDBASE TAD Premium Matched