| DC Resistance (Re) |
5.04 |
| Coil Inductance (Le) |
1.49mH |
| Mechanical Q (Qms) |
6.73 |
| Electromagnetic Q (Qes) |
0.54 |
| Total Q (Qts) |
0.5 |
| Compliance Equivalent Volume (Vas) |
115.5 liters / 4.1 cu.ft. |
| Peak Diaphragm Displacement Volume (Vd) |
786cc |
| Mechanical Compliance of Suspension (Cms) |
0.11mm/N |
| BL Product (BL) |
18.4 T-M |
| Diaphram Mass inc. Airload (Mms) |
139 grams |
| Efficiency Bandwidth Product (EBP) |
77 |
| Maximum Linear Excursion (Xmax) |
9.0mm |
| Surface Area of Cone (Sd) |
872.9 cm2 |
|
| Maximum Mechanical Limit (Xlim) |
15.5mm |
|
| |
|
|
| MOUNTING INFORMATION |
|
|
| Recommended Enclosure |
|
|
 Sealed |
48-57 liters/ 1.7-2.0 cu.ft. |
|
| Vented |
82-181 liters/ 2.9-6.4 cu.ft. |
|
| Overall Diameter |
15.21", 386.3mm |
|
| Baffle Hole Diameter |
14.0", 355.6mm |
|
| Front Sealing Gasket |
fitted as standard |
|
| Rear Sealing Gasket |
fitted as standard |
|
| Mounting Holes Diameter |
0.28", 7mm |
|
| Mounting Holes B.C. D. |
14.56", 369.8mm |
|
| Depth |
6.56", 166.7mm |
|
| Net Weight |
23.7 lbs., 10.8 kg |
|
| Shipping Weight |
26 lbs., 11.8 kg |
|
| |
|
|
| MATERIALS OF CONSTRUCTION |
|
|
| Coil Construction |
Copper voice coil |
|
| Coil Former |
Polyimide former |
|
| Magnet Composition |
Ferrite magnet |
|
| Core Details |
Undercut with copper shorting ring and Core Periphery Ventilation |
|
| Basket Materials |
Die-cast aluminum basket |
|
| Cone Composition |
Acrylic Wetlook Paper Cone |
|
| Cone Edge Composition |
Cloth cone edge |
|
| Dustcap Composition |
Acrylic wetlook paper dust cap |
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