|
Electrodynamic loudspeaker with fabric dome
designed for transmission of tones of the
upper part of the audible frequency in
multiple-band loudspeaker sets of small
dimensions and can be used in such cases when
the outer scattered field must be limited.
|
ACOUSTICAL DATA |
Rated noise power
1)
|
20
|
W |
Short term maximum power
2)
|
30 |
W |
Rated impedance |
8 |
Ohm |
Resonance frequency Fs |
- |
Hz |
Rated frequency range |
2500 - 18000
|
Hz |
Sensitivity
3)
|
88 |
dB |
|
MECHANICAL DATA |
Voice coil carrier material |
samonosná
|
|
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 |
0 |
mm |
Magnet height |
2.5 |
mm |
Compensating magnet external diameter |
- |
mm |
Compensating magnet internal diameter |
- |
mm |
Compensating magnet height |
- |
mm |
Weight |
0.05 |
kg |
|
TEST CONDITIONS |
Sweep voltage |
2.83 |
V |
Frequency range |
2000-20000
|
Hz |
|
1) CSN IEC 268-5, with a filter 5 kHz in
according with pict., 100 hours
uninterrupted
2) CSN IEC 268-5, with a filter 5 kHz in
according with pict., 100 hours
uninterrupted

3) CSN IEC 268-5, standard baffle, 1 W, 1 m,
2500 - 18000 Hz
|
Frequency response
|
Drawing
|