| 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. |
|
