moustafa a écrit:ce sont les TURNBERRY
Même si elles ont à peu près les mêmes dimensions,les haut-parleurs ne sont pas les mêmes et le filtrage est différent entre les Kensington et les Turnberry !
Kensington :
"DRIVE UNITS
Dual Concentric™ high frequency 52 mm (2”) aluminium/magnesium alloy dome with round voice coil
Dual Concentric™ low frequency 250 mm (10”) with paper pulp cone and twin roll impregnated fabric surround.
52 mm (2”) round wire voice coil
CROSSOVER
Frequency 1.1kHz
Type Bi-wired, hard-wired passive, low loss. Time compensated. 2nd order low pass. 2nd order high pass.
Adjustment /- 3 dB over 1 kHz to 27 kHz shelving,2 dB to -6 dB per octave over 5 kHz to27 kHz slope
Frequency Response 29 Hz - 27 kHz (-6 dB)"
Turnberry :
"DRIVE UNITS
Dual Concentric™ high frequency 33 mm (1.3”) aluminium/magnesium alloy dome with edge wound voice coil
Dual Concentric™ low frequency 254mm (10.00") with paper pulp cone with twin roll impregnated fabric surround. 52mm (2") edge wound voice coil
CROSSOVER
Frequency 1.3 kHz
Type Bi-wired, hard wired passive, low loss 2nd order low pass, 2nd order high pass
Adjustment /- 3dB over 1.3 kHz to 44 kHz shelving
Frequency Response 34 Hz - 44 kHz (-6 dB)"
Donc, l'écoute est sans doute tout aussi différente !