Type: Power Amplifier - Line: Platinum Line

GALA is a power tube amplifier no compromise, which is made in two units,
one power supply and one power amplifier.
Both of them are entirely with tubes. The power supply includes:

• One stabilized circuit high voltage 360V 300mA

• Four stabilized circuits low voltage: two 5V 2A, one 12V 1A, one 80V 50mA.

The power amplifier includes both channels, left and right. Each of them is a push-pull of triodes 300B working in class A over the whole power and frequency range.

The separation in two units allows:

• To reduce the electric noise

• To mantain quite low operation temperature of the audio stages

• To eliminate the coupling of the transformers fluxes

GALA has the following additional characteristics:

• No negative feedback

• Stand by function

• Automatic adjustment of BIAS: an electronic device mantain the BIAS within ±1% of the nominal value.

  

    

    
Open Gala Technical Data