| SPECIFICATION |
| Nominal Basket Diameter |
12", 304.8mm |
| Nominal Impedance* |
4 ohms |
| Power Rating** |
| Watts |
300W |
| Peak |
1200W |
| Resonance |
43.78Hz |
| Usable Frequency Range |
38Hz - 0.3kHz |
| Sensitivity*** |
91.2dB |
| Magnet Weight |
56 oz. |
| Gap Height |
0.39", 10.01mm |
| Voice Coil Diameter |
2.5", 63.5mm |
| THIELE & SMALL PARAMETERS |
| Resonant Frequency (fs) |
43.78Hz |
| DC Resistance (Re) |
3.65 |
| Coil Inductance (Le) |
2.3mH |
| Mechanical Q (Qms) |
9.15 |
| Electromagnetic Q (Qes) |
0.45 |
| Total Q (Qts) |
0.43 |
| Compliance Equivalent Volume (Vas) |
46.07 liters / 1.63 cu.ft. |
| Peak Diaphragm Displacement Volume (Vd) |
316cc |
| Mechanical Compliance of Suspension (Cms) |
0.12mm/N |
| BL Product (BL) |
16.05 T-M |
| Diaphragm Mass Inc. Airload (MMs) |
114.4 grams |
| Efficiency Bandwidth Product (EBP) |
98.24 |
| Maximum Linear Excursion (Xmax) |
6mm |
| Surface Area of Cone (Sd) |
525.9 cm2 |
| Maximum Mechanical Limit (Xlim) |
12mm |
| MOUNTING INFORMATION |
| Recommended Enclosure Volume |
| Sealed |
25.49-49.55 liters / 0.9-1.75 cu.ft. |
| Vented |
39.64-70.79 liters / 1.4-2.5 cu.ft. |
|
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