|
A direct-radiator transducer distinguished by
its high sensitivity and frequency range for
use in small working volumes, e. g.
loudspeaker sets of smalll dimension,
loudspeaker boxes, etc.
|
ACOUSTICAL DATA |
Rated noise power
1)
|
4
|
W |
Short term maximum power
2)
|
10 |
W |
Rated impedance |
8 |
Ohm |
Resonance frequency Fs |
- |
Hz |
Rated frequency range |
150 - 15000
|
Hz |
Sensitivity
3)
|
87 |
dB |
|
MECHANICAL DATA |
Voice coil carrier material |
paper |
|
Voice coil diameter |
18.4 |
mm |
Winding height of voice coil |
5 |
mm |
Yoke diameter |
18 |
mm |
Air gap height |
3.5 |
mm |
Magnet external diameter |
55 |
mm |
Magnet internal diameter |
24 |
mm |
Magnet height |
14 |
mm |
Compensating magnet external diameter |
- |
mm |
Compensating magnet internal diameter |
- |
mm |
Compensating magnet height |
- |
mm |
Weight |
0.34 |
kg |
|
TEST CONDITIONS |
Sweep voltage |
2.8 |
V |
Frequency range |
150 - 15000
|
Hz |
|
1) DIN IEC 268-5, without baffle
2) CSN IEC 268-5, without baffle
3) CSN IEC 268-5, standard baffle. 1W, 1 m,
250 - 4000 Hz
|
Frequency response
|
Drawing
|