|
Scan-Speak Classic 18W/8543, 6½″ Midwoofer
The Classic line consists of all the highly regarded transducers that have been appraised and loved by so many customers over the years. The goal has been to assemble all the diamonds, developed over the years, speakers that fully live up to the heritage of the brand.
Driver Highlights: PP cone, high damping rubber surround, SD motor
| Electrical Data |
| Nominal Impedance |
Zn |
8 |
ohm |
| DC Resistance |
Re |
5.5 |
ohm |
| Voice Coil Inductance |
Le |
0.2 |
mH |
| TS Parameters |
| Resonance Frequency |
fs |
30 |
Hz |
| Mechanical Q factor |
QMS |
1.4 |
|
| Electrical Q factor |
QES |
0.26 |
|
| Total Q factor |
Qts |
0.22 |
|
| Force Factor |
Bl |
7.8 |
Tm |
| Mechanical Resistance |
Rms |
2 |
Kg/s |
| Moving Mass |
Mms |
15 |
g |
| Effective Piston Area |
sd |
135 |
cm^2 |
| Equivalent Volume |
Vas |
49 |
ltrs |
| Sensitivity |
2.83V/1m |
88.5 |
dB |
Full part number: 18W/8543-00
|
