Speakers Environment | Outdoor |
ROHS Compliant | Yes |
UNIT of MEASURE | ||
---|---|---|
Nominal Basket Diameter | 2.5 / 66.0 | inch / mm |
Rated Impedance | 4 | ohms |
Rated Power | 4.0 | Watts |
Program Power | 8 | Watts |
Frequency Range | 300 - 6000 | Hz |
Sensitivity
(2.83 V input measured at 1 Meter) |
88 | dB SPL |
Voice Coil Diameter | 0.7 / 17.8 | inch / mm |
Magnet Weight | 2.4 / 68 | oz / gr |
Transformer |
UNIT of MEASURE | ||
---|---|---|
Resonant Frequency (fo) | 361 | Hz |
D.C. Resistance (Re) | 3.0 | ohms |
Mechanical Q (Qms) | 5.8 | |
Electrical Q (Qes) | 2.33 | |
Total Q (Qts) | 1.66 | |
Compliance Equivalent Volume (Vas) | ltr | |
BL Product (BL) | T-M | |
Maximum Linear Excursion (Xmax) | 0.9 | mm |
Surface Area of Cone (Sd) | cm2 | |
Moving Mass (Mmd) | g |
Basket | Stamped Steel | |
Terminal Size | 0.19 X 0.02 | |
Magnet | Ferrite | |
Voice Coil Wire | Copper | |
Voice Coil Form | Aluminum | |
Cone | Red Acrylic Treated Cloth | |
Cone Edge | Red Acrylic Treated Cloth | |
Dust Cap | Cloth |
ID | Description | Measurements | Tolerance |
---|---|---|---|
OD | Outside Diameter | 2.5 in. | +/- 0.040” |
CD | Cutout Diameter | 2.3 in. | +/- 0.030” |
MG | Magnet Diameter | 2.1 in. | +/- 0.050” |
HD | Hole Diameter | 0.17 in. | +/- 0.020” |
MD | Mounting Diameter | 2.9 in. | +/- 0.020” |
ID | Internal Depth | 1.0 in. | Maximum |
FT | Flange Thickness | 0.1 in. | +/- 0.050” |
NW | Net Weight | 196.0 g |