 |
Mechanical Data :
| Voice Coil Dia. |
d |
25 |
mm |
| Voice Coil Height |
h |
9 |
mm |
| Air Gap |
h |
5 |
mm |
| Magnet Weight |
|
380 |
gms |
| Magnet Dimension |
f * h |
80 * 15 |
mm |
| Grouting Dia. |
|
|
mm | | |
 |
Primary Data :
| Nominal Impedance |
Z |
4 |
Ohms |
| Resonance Frequency |
Fs |
42.52 |
Hertz |
| Operating Range |
|
100-5K |
Hertz |
| * Short Term Power |
Ps |
250 |
Watts |
| * Long Term Power |
Pi |
150 |
Watts |
| Sensitivity |
E |
88.53 |
dB |
| ** Contineous |
P |
50 |
Watts | * As per IEC 268-5
** As per RS 426 (Pink Noise 8 hrs.) |
Thiele Small Parameters :
| DC Resistance |
Re |
3.04 |
Ohms |
| Compliance |
Cms |
1022 |
mm/N |
| Equivalent Volume |
Vas |
12.96 |
Ltr. |
| Moving Mass |
Mms |
13.71 |
g |
| Mechanical Q |
Qms |
2.61 |
|
| Electrical Q |
Qes |
0.41 |
|
| Total Q |
Qts |
0.35 |
|
| Piston Area |
S |
95.05 |
Sq.cm |
| Force Factor |
Bl |
5.22 |
N/A | |
Description :
- 5¼" Woofer with composite paper cone (Three layers with coupling material in between).
- High impact polymer basket.
|
Options :
- Cone body in PP + Mica available.
- Design assistance available. |
Features :
- Specialy designed composite cone for better transient.
- Low Fs & low Vas woofer.
- Smoother response due to dampped break up modes. |
