Atomica Strato

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Hi-performance bookshelf speaker. This project shows all the effort and work done to recreate the musical event, using a compact size box.

An exceptionally diffuse sound field is guaranted by its special chassis shape, together with a dedicated filter circuit design. Polar plots show very wide vertical and horizontal dispersion: this contributes to a wide and engaging soundstage. Polar plot’s accuracy allows, at the same time, very good off-axis listening positions.

The chassis is characterized by an exceptional mechanical resistance, conferring linearity and body absolutely unusual for a small size reflex speaker.

The support is entirely made of aluminium 6082. The support is auto-leveling and esnures a firm and secure grip together with an optimal damping of parastic vibrations.


Overall dimensions

W20 D24,5 H31,5 (cm)


6 Kg

Colori disponibili

(qualsiasi altro colore disponibile a richiesta su scala RAL)


8 Ohm, 2 way bookshelf speaker, ubiquitous listening position, zero vibration chassis


Forks, banana plugs


5 inch coated paper cone, injection moulded basket
1 inch Acuflex dome tweeter with aluminium moving coil

Acoustic load


Max. input power


Frequency response

40 – 25000 Hz in standard environment

Efficiency and sensitivity

88 dB 1W/1m
86 dB 2.8V SPL

Minimum impedance

4,97 Ohm (8,2 Ohm at 1Khz)

Srato Stands

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Auto-leveling stand for Atomica Strato Speakers. Mat Black finish.

W45 D41 H64,5 (cm)