LEGEND BP102 - 4 Ohm
Recommended for professional bass guitar applications in a vented enclosure. Also suitable as a professional audio mid-
range.
DATASHEET
| SPECIFICATION |
| Nominal Basket Diameter |
10", 254mm |
| Nominal Impedance* |
4 ohms |
| Power Rating |
|
 Watts |
200W |
| Music Program |
400W |
| Resonance |
35Hz |
| Usable Frequency Range |
40Hz-2kHz |
| Sensitivity*** |
90,5 |
| Magnet Weight |
38 oz. |
| Gap Height |
0.312", 7.92mm |
| Voice Coil Diameter |
2", 50.8mm |
 |
|
| THIELE & SMALL PARAMETERS |
| Resonant Frequency (fs) |
34.52Hz |
| DC Resistance (Re) |
2,7 |
| Coil Inductance (Le) |
0.68mH |
| Mechanical Q (Qms) |
10,61 |
| Electromagnetic Q (Qes) |
0.40 |
| Total Q (Qts) |
0.38 |
| Compliance Equivalent Volume (Vas) |
103,8 liters / 3.67 cu.ft. |
| Mechanical Compliance of Suspension (Cms) |
0.63mm/N |
| BL Product (BL) |
7.1 T-M |
| Diaphram Mass inc. Airload (Mms) |
233,8 grams |
| Efficiency Bandwidth Product (EBP) |
87 |
| Maximum Linear Excursion (Xmax) |
6.2mm |
| Surface Area of Cone (Sd) |
344,9 cm2 |
| Maximum Mechanical Limit (Xlim) |
10.0mm |
| |
|
| MOUNTING INFORMATION |
| Recommended Enclosure |
|
| Sealed |
14-28 liters/ 0.5-1 cu.ft. |
| Vented |
25.5-62 liters/ 0.9-2.2 cu.ft. |
| Overall Diameter |
10.08", 256.1mm |
| Baffle Hole Diameter |
9.05", 229.7mm |
| Front Sealing Gasket |
fitted as standard |
| Rear Sealing Gasket |
|
| Mounting Holes Diameter |
0.25", 6.4mm |
| Mounting Holes B.C. D. |
9.66", 245.4mm |
| Depth |
4.25", 108mm |
| Net Weight |
8.9 lbs., 4 kg |
| Shipping Weight |
9.1 lbs., 4.1 kg |
| |
|
| MATERIALS OF CONSTRUCTION |
| Coil Construction |
Copper voice coil |
| Coil Former |
Polyimide former |
| Magnet Composition |
Ferrite magnet |
| Core Details |
Non-vented core |
| Basket Materials |
Pressed steel basket |
| Cone Composition |
Paper Cone |
| Cone Edge Composition |
Cloth cone edge |
| Dustcap Composition |
Zurette dust cap |
Datasheet
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