| CLICK ON PICTURE TO ENLARGE |
Our
piezo electric technical choice was taken because it is
for us a very interesting solution when well implemented
and complements our wide range units for several reasons :
very light mobile mass paper = very fast ( 40 kHz ) and
rich = well restituted harmonics, high impedance making
very less perturbations for the wide range unit below,
reliability ... Our tweeters are sold only filtered, by
pair.
Each driver part is controlled and measured all along the
manufacturing process. Each driver is put under a very
serious pre-running and then measured in order to match
pairs, is numbered and life guaranty ( first owner ) .
|
| CHARACTERISTICS |
Piezo electric
Paper cone Ms = 0,07 gr
Response = 10 kHz - 30 kHz
Fs = - 50 db at 3 khz
Z = 70 Ohm
D = 37 mm
B = 98 db |
 |
Hole diametre = 51
Net weight = 0,420 kg
Packed weight = 0,915 kg
3 screws ø 4 x 120° on r = 35 |
| These characteristics have an indicative value
and are only the result we have in our deaf anechoic
chamber from measuring equipment actually in our
possession. It always must be kept in mind that the main
ones, as the natural, equilibrium, musicality, cannot be
described above but are only partly derived from them. |
|
