|
Electro-dynamic tweeter featuring a soft dome,
a self-supporting voice coil diameter 25,6 mm
and a neo-dymium magnet.
|
ACOUSTICAL DATA |
Rated noise power
1)
|
20
|
W |
Short term maximum power
2)
|
30 |
W |
Rated impedance |
4 |
Ohm |
Resonance frequency Fs |
- |
Hz |
Rated frequency range |
4000 - 20000
|
Hz |
Sensitivity
3)
|
85 |
dB |
|
MECHANICAL DATA |
Voice coil carrier material |
self-supporting
|
|
Voice coil diameter |
25.6 |
mm |
Winding height of voice coil |
2.3 |
mm |
Yoke diameter |
25 |
mm |
Air gap height |
1.5 |
mm |
Magnet external diameter |
25 |
mm |
Magnet internal diameter |
- |
mm |
Magnet height |
2.5 |
mm |
Compensating magnet external diameter |
- |
mm |
Compensating magnet internal diameter |
- |
mm |
Compensating magnet height |
- |
mm |
Weight |
0.048 |
kg |
|
TEST CONDITIONS |
Sweep voltage |
2 |
V |
Frequency range |
4000 - 20000
|
Hz |
|
1) ČSN EN 60268-5, without baffle
2) at constant voltage 1 V
3) 1 V; 0,5 m without baffle, deviations below
1/4 octave are tolerated
4) ČSN EN 60268-5, 4-20 kHz
|
Frequency response
|
Drawing
|