The ALTO I 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 I are "warm" but with crisp, high-range reproduction.
This kit is ideally suited to replacing the more basic speakers often supplied as standard with low-priced hi-fi systems and thus improving the overall standard of the system.
Since the bass ports are at the front, the ALTO I can be hung on the wall or placed in bookshelves, facilitating good bass response even in rooms with difficult acoustics.
"The ALTO I is a neat little bubbly speaker system, especially for pop music." "In this area, its liveliness and clarity are highly pleasing."
Value for money: very good
|Rated power||60 W|
|Maximum power||100 W|
|Nominal impedance Z||4 Ohm|
|Übertragungsbereich (-10 dB)||50–22000 Hz|
|Mittlerer Schalldruckpegel||83 dB (1 W/1 m)|
|Net volume||13 l|
|Außenmaß Höhe||380 mm|
|Außenmaß Breite||230 mm|
|Außenmaß Tiefe||230 mm|
Component parts list for 1 box
The kit includes all the components listed here but not the cabinet.