The Alto 1 is a 2-way shelf-mounted speaker with a cabinet volume of 13 litres. Apart from the 20 mm tweeter cone , the cabinet contains a 17 cm diameter mid-bass cone.
The sound qualities of the Alto 1are "warm" but with crisp, high-range reproduction.
The parts of this kit can also be used for the Floorstanding Alto II kit
|Rated power||60 W|
|Maximum power||100 W|
|Nominal impedance Z||4 Ohm|
|Frequency response||50–22000 Hz|
|Mean sound pressure level||83 dB
(1 W/1 m)
|Cut-off frequency||3500 Hz|
|Principle of Housing||Bassreflex|
|Net volume||13 l|
|Outer dimension height||380 mm|
|Outer dimension width||230 mm|
|Outer dimension depth||230 mm|