 |
Item
Price:
$39.95 |

 |
MOD8-20-4 -
4 ohm version
|
MOD8-20-8 -
8 ohm version |
|
SPEAKER
MODEL
|
MOD8-20
|
|
Specifications |
| Nominal
Basket Diameter |
8"
/ 207mm |
|
RMS Power |
20
Watts |
|
Program Power |
40
Watts |
| Sensitivity
(1W/1m) |
93.2dB
SPL |
| Voice
Coil Diameter |
1.0"
/ 25mm |
| Magnet
Assembly Weight |
5.6
oz. |
|
Net
Weight |
2.0 lbs. |
|
Speaker
Materials |
| Magnet |
Ferrite |
| Voice
Coil Winding |
Copper |
| Voice
Coil Former |
Epotex |
| Cone |
Paper |
| Surround |
Integrated
Paper |
| Dust
Dome |
Non
Treated Cloth |
| Basket |
Pressed
Sheet Steel |
|
Mounting
Information |
| Overall
Diameter |
8.15"
/ 207mm |
| Front
Mount Baffle Cutout |
7.03"
/ 178.6mm |
| Overall
Depth |
3.4"
/ 87.0mm |
|
Thiele-Small
Parameters
|
| Resonant
Frequency (fs) |
139
Hz |
| Impedance
(Re) |
6.5
ohms |
| Coil
Inductance (Le) |
.5mH |
| Electromagnetic
Q (Qes) |
2.2 |
| Mechanical
Q (Qms) |
16.85 |
| Total
Q (Qts) |
1.94 |
| Compliance
Equivalent Vol. (Vas) |
9.1
Liters/.32cu. ft. |
| Voice
Coil Overhang (Xmax) |
1.0mm |
| Surface
Area of Cone (Sd) |
.02138
m2 |
| Efficiency
(Half Space) % |
1.06% |
| Pe
Maximum (Watts) |
40 |
|
Dimensional
Drawing |
 |
|
Frequency
Response |
 |