Top Panel - Budda BULLY Manual De Instrucciones

TOP PANEL

(64 - 70) ECC83 / 12AX7 / 7025 x7
Tubes for Over-Boost, Ch 1, Ch 2 , Ch 2, Ch 3, Ch 3, Phase Splitter respectively.
When replacing please use good quality tubes.
(71 – 74) EL34/6L6 x4 Power Tubes
Apart from EL34 type, other types can be used including 6L6, 6550, KT66, KT88 and 6CA7.
When replacing please use matched quartets of good quality tubes and ensure the biasing is set correctly
as described below.
(75) 5U4 / 5AR4 / GZ34 x2 Rectifier Tubes
Apart from 5U4 type, either or both of these can be replaced with 5AR4 / GZ34 type.
We have found the 5U4 type makes the tonal difference of tube rectification more apparent.
When replacing please use good quality tubes.
(76) Reverb Connections
These connect to the spring reverb device.
(77) Bias Status
These three LEDs indicate the power tube bias current.
Red is Hot (too high), Green is Normal and Blue is Cold (too low).
These should be observed when checking or adjusting the bias as described below.
It is normal for the red LED to flash on during actual use at medium to high volumes.
(78) Bias Adjust
This hole allows access to the trim control inside. Adjusting this will vary the bias supply. This should
only be adjusted if it is fully understood what this does, otherwise it could damage your tone, or worse,
damage your power tubes.