the creation of the La Belle speaker was to define a perfect speaker system with no measurable or audible weak points in any test discipline and that would, as a result, ensure maximum listening pleasure in any room and with any music
A listening test will confirm that this concept is an unqualified success - in creating La Belle, we have made a loudspeaker that has not the slightest weak point and reproduces any musical material with such authenticity and accuracy that one soon gives up trying to detect a flaw and just enjoys the music at a quality level as yet unknown.
| Rated power | 200 W |
|---|---|
| Maximum power | 300 W |
| Nominal impedance Z | 4 Ohm |
| Frequency response | 26–25000 Hz |
| Mean sound pressure level | 81 dB (1 W/1 m) |
|---|---|
| Cut-off frequency | 300 / 2500 Hz |
| Principle of Housing | geschlossen / closed |
| Net volume | 32 l + 28 l + 8 l |
| Outer dimension height | 1100 mm |
| Outer dimension width | 260 mm |
| Outer dimension depth | 340 mm |
Full write up and specs see link below
http://www.visaton.com/en/bauvorschlaege/3_wege/la_belle/index.html