| GENERAL INFORMATION |
| Nominal Power Handling (RMS) |
P |
140 W |
| Peak Power Handling |
|
800 W |
| Nominal Impedance |
Z |
8 W |
| Sensitivity 1W/1M |
|
88 dB |
| Frequency Response |
|
55 – 5,800 Hz |
| Resonant Frequency |
FS |
70 Hz |
Diameter
Depth
Cutout
Mounting Depth |
|
5.1" (129 mm)
2.2" (55 mm)
4.3" (110 mm)
2.0" (50 mm) |
| VOICE COIL PARAMETERS |
| Voice Coil Diameter |
f |
2" (55 mm) |
| Voice Coil Height |
|
0.5" (12.5 mm) |
| Voice Coil Former |
|
aluminum |
| Voice Coil Wire |
|
hexagonal shaped aluminum |
| Number of Layers |
|
2 |
| DC Resistance |
RE |
5.60 W |
| Voice Coil Inductance @ 1 kHz |
LBM |
0.38 mH |
|
| MAGNET STRUCTURAL SYSTEM |
| Magnet Type |
|
triple neodymium |
| Magnet System |
|
vented |
| Magnetic Gap Height |
HE |
0.23" (5.9 mm) |
| Flux Density |
B |
0.89 T |
| BL Product |
BXL |
6.55 NA |
| Max. Linear Excursion |
Xmax |
± 0.12" (3.0 mm) |
| WORKING PARAMETERS |
| Suspension Compliance |
CMS |
675 m M / Newton |
| Mechanical Q |
QMS |
2.4 |
| Electrical Q |
QES |
0.42 |
| Total Q |
Q/T |
0.35 |
| Moving Mass |
MMS |
7.35 g |
| Air Load |
VAS |
2.75 L |
| Cone Material (DPC) |
|
damped polymer composite |
| Effective Piston Area |
S |
54 cm 2 |
| Net Weight |
|
0.98 lbs. (.45 kg) |
|
