Bonjour en revanche une presentation de ta part serait trés sympathique
http://forum-hifi.fr/forum-8.html
Specifications
Type: 2 way, 2 driver loudspeaker system
Frequency Response: 45Hz to 20kHz
Recommended Amplifier: 15 to 100W
Impedance: 4Ω
Sensitivity: 87dB
Bass: carbon loaded polypropylene cone
Tweeter: soft dome
Enclosure: 27.7 litre, acoustic suspension
Finish: walnut grain vinyl
Dimensions: 520 x 320 x 262mm
Weight: 10.4kg

http://forum-hifi.fr/forum-8.html
Specifications
Type: 2 way, 2 driver loudspeaker system
Frequency Response: 45Hz to 20kHz
Recommended Amplifier: 15 to 100W
Impedance: 4Ω
Sensitivity: 87dB
Bass: carbon loaded polypropylene cone
Tweeter: soft dome
Enclosure: 27.7 litre, acoustic suspension
Finish: walnut grain vinyl
Dimensions: 520 x 320 x 262mm
Weight: 10.4kg