Lee Custom Amp | 12AX7BB | Tube Driven Buffer & Clean Boost | Black & Red Knob
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Designed & Wired by former KORG & VOX’s chief engineer in Japan, all of Lee Custom Amps & Pedals only use hand selected top shelf components and deliver the best in class - Clarity, Dynamics and Tonality.
The 12AX7BB is a Tube Driven Buffer and Booster, featuring a JJ Electronic "12AX7" Pre-amplifying tube, housed in an extremely small aluminium chassis, designed and crafted in Japan.
When the knob is set all the way to the left it acts as a buffer, Once the knob is engaged and raised from the minimum level it automatically switches to the booster circuit which sports a maximum gain of 26dB. Compared to its counterpart the 12AU7BB, Its heavier on the overdrive, really pushing some of the lower end tones, it's also a low fidelity stylised pedal. The 12AX7BB is not limited to electric guitars, this unit also works well with electric basses as-well.
The power supply is DC9-10V. The maximum current consumption is about 350mA, it is recommended to use a power supply of 500mah.
- JJ Electronic 12AX7(ECC83S)
- Internal voltage = 100V
- Specially designed circuitry