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Woofer for HiFi loudspeaker systems. It differs from type ARN-150-03 in coating of cone.
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ACOUSTICAL DATA
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| Rated noise power
1)
|
60 |
W |
| Short term maximum power
2)
|
100 |
W |
| Rated impedance |
4 |
Ohm |
| Resonance frequency Fs
4)
|
45.0
|
Hz |
| Rated frequency range |
45 - 5000 |
Hz |
| Sensitivity
3)
|
84 |
dB |
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TS PARAMETERS
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| Acquired by MLSSA D-0-10 |
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| Effective piston area Sd |
72 |
cm2 |
| DC resistance of voice coil Re |
3.9 |
Ohm |
| Mechanical Q factor Qms |
2.25 |
|
| Electrical Q factor Qes |
0.36 |
|
| Total Q factor Qts |
0.31 |
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| Voice coil inductance Le |
0.4 |
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| Equivalent volume Vas |
10.5 |
l |
| Moving mass (including air load) Mms |
8.7 |
g |
| Suspension compliance Cms |
1427 |
uM/Newton |
| Force factor Bl |
5.2 |
Tm |
| Maximum linear displacement Xmax
5)
|
8.5 |
mm |
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MECHANICAL DATA |
| Voice coil carrier material |
aluminium |
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| Voice coil diameter |
25.4 |
mm |
| Winding height of voice coil |
13 |
mm |
| Yoke diameter |
25 |
mm |
| Air gap height |
4.5 |
mm |
| Magnet external diameter |
82 |
mm |
| Magnet internal diameter |
33 |
mm |
| Magnet height |
17 |
mm |
| Compensating magnet external diameter |
- |
mm |
| Compensating magnet internal diameter |
- |
mm |
| Compensating magnet height |
- |
mm |
| Weight |
0.8 |
kg |
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TEST CONDITIONS |
| Sweep voltage |
6 |
V |
| Frequency range |
45 - 5000 |
Hz |
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1) DIN IEC 268-5, closed box 5 dm3
2) CSN IEC 268-5, closed box 5 dm3
3) CSN IEC 268-5, standard baffle, 1W, 1 m, 200 - 4000 Hz
4) ±20%
5) Peak - peak |
Frequency response
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Impedance Magnitude - Ohms
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Drawing
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