GENERAL SPECIFICATIONS
|
Nominal Diameter |
8 |
Inch |
|
|
Rated Impedance |
8 |
Ω |
|
|
Power Handling Capacity |
80 |
Watts |
|
|
Sensitivity 1W 1M |
91.9 |
dB |
|
|
Effective Piston Diameter |
165 |
mm |
|
|
Voice Coil Diameter |
35.5 |
mm |
1.5 Inch |
THIELE-SMALL PARAMENTERS
|
Resonance Frequency |
Fs |
70 |
Hz |
|
DC Resistance |
Re |
6.8 |
Ω |
|
Mechanical Q Factor |
Qms |
3.258 |
|
|
Electrical Q Factor |
Qes |
0.694 |
|
|
Total Q Factor |
Qts |
0.572 |
|
|
BL Factor |
BL |
8.945 |
TM |
|
Effective Moving Mass |
Mms |
18.629 |
gr |
|
Equivalent Cas Air Load |
Vas |
20.428 |
liters |
|
Effective Piston Area |
Sd |
0.023 |
㎡ |
|
Half-Space Efficiency |
Eff |
0.967 |
% |
|
Top Palte Thickness |
Hag |
6 |
mm |
|
Voice Coil Height |
Hvc |
14 |
mm |
|
Voice Coil Over-Hung |
Xmax |
7.0 |
mm |
PHYSICAL INFORMATION
|
Magnet |
120×60×20 Ferrite |
|
Voice Coil Winding Material |
Copper |
|
Cone Material |
Pulp Paper |
|
Overall Diameter |
210mm |
|
Baffle Cutout Diameter |
182mm |
|
Mounting Holes |
4 holes ∅ 200mm |
|
Total Depth |
91mm |
TOP
