Gran Cologna
The new Gran Colonna ( in Italian "great column" ) is a two-ways floorstanding bass-reflex system.

The crossover now uses progressive slopes for stable soundstage and low distorsion. Equipped with a special made Eton mid-bass driver and a Vifa/Scan-Speak high-frequency driver, the new Gran Colonna promises to perform with temperament and character all the kind of music you are used to listen to. Listening to the more different kind of music, the emotional involvement will always catch your heart. Available natural wood veneers are: cherry, walnut, maple. On request nero and bianco may also be manufactured.

Finishes
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Mid-bass frequency unit : 175 mm custom Eton driver, paper membrane, 26 mm voice coil.
High frequency unit : 25 mm Vifa/Scan-Speak, treated fabric soft dome, wide surround.
System type : 2 ways damped bass-reflex with massive Aluminium front port.
Cabinet : 22 mm MDF handly crafted.
Frequency response : ( -3 dB on reference axis ): 47 - 40000 Hz.
Connection : 1 pair of singly mounted XAVIAN binding posts.
Nominal impedance : 6 ohms.
Crossover frequency : 2600 Hz.
Sensitivity ( 2,83V / 1m ) : 89 dB.
Recommended power amplification : 30 - 120 W.
Dimensions (HxWxD) : 900 x 200 x 234 mm.
Net weight (1 unit) : 16 kg.