Grido Anniversary


Grido Anniversary

Grido Anniversary


Power 2 x 45 W @ 8 Ohm
Frequency response 0-100kHz
Inputs 6 RCA
Sensitivity 500mV
Input impedance 30kOhm
Dimension (L x A x P) 44 x 15 x 41 cm
Weight 14 Kg

For more information on the DOMA Grido Anniversary amplifier, see the attachments in the download section.



Traditional power supply is limited in quantity and quality due to how it comes from the electricity grid and the alternate to continuous conversion system.
The Pigrecodoma power supply, compared to a classic capacitor-only power supply, provides a much more constant voltage, a higher energy and filters the disturbances coming from the electric network.
Furthermore it does not present the disadvantages of a purely inductive power supply which has always limited its diffusion.


Common amplifiers work well only on resistive loads and away from clipping.
Domaudio amps suffers minimal load (reactivity and back EMF) and works well even in clipping.


Piloting a loudspeaker, the AB class amplifiers suffer from the interdiction of the final stages and consequently generate the annoying cross distortion of which the prestigious class A are instead immune.
Here a particular circuit ensures the polarization of the final transistors, keeping them always in conduction, guaranteeing the sound of the class A without the inconveniences of consumption and dimensions.


Download attachments: Tulio’s opinion


… and many other details to create a product of Italian excellence.

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