Description
HIVI PA15 15 Inch PRofessional WOOFER
| SPECIFICATION | ||
| Nominal Basket Diameter | 10", 254mm | |
| Nominal Impedance* | 8 ohms | |
| Power Rating | ||
 Watts |
250W | |
| Music Program |
500W | |
| Resonance | 53Hz | |
| Usable Frequency Range | 51Hz-3.8kHz | |
| Sensitivity*** | 97 | |
| Magnet Weight | 34 oz. | |
| Gap Height | 0.312", 7.92mm | |
| Voice Coil Diameter | 2", 50.8mm | |
| THIELE & SMALL PARAMETERS | ||
| Resonant Frequency (fs) | 53Hz |
|
| DC Resistance (Re) | 5.75 | |
| Coil Inductance (Le) | 0.67mH | |
| Mechanical Q (Qms) | 8.14 | |
| Electromagnetic Q (Qes) | 0.52 | |
| Total Q (Qts) | 0.49 | |
| Compliance Equivalent Volume (Vas) | 60.1 liters / 2.1 cu.ft. | |
| Peak Diaphragm Displacement Volume (Vd) | 102cc | |
| Mechanical Compliance of Suspension (Cms) | 0.36mm/N | |
| BL Product (BL) | 9.6 T-M | |
| Diaphram Mass inc. Airload (Mms) | 25 grams | |
| Efficiency Bandwidth Product (EBP) | 103 | |
| Maximum Linear Excursion (Xmax) | 3.0mm | |
| Surface Area of Cone (Sd) | 344.9 cm2 | |
| Maximum Mechanical Limit (Xlim) | 8.6mm | |
| MOUNTING INFORMATION | ||
| Recommended Enclosure | ||
| Sealed |
8.5-14.2 liters/0.3-0.5 cu.ft. | |
| Vented |
19.8-70.8 liters/0.7-2.5 cu.ft. | |
| Overall Diameter | 10.11", 256.8mm | |
| Baffle Hole Diameter | 9.13", 231.8mm | |
| Front Sealing Gasket | Fitted as standard | |
| Rear Sealing Gasket | Fitted as standard | |
| Mounting Holes Diameter | 0.23", 5.7mm | |
| Mounting Holes B.C. D. | 9.6", 243.8mm | |
| Depth | 3.98", 101mm | |
| Net Weight | 6.8 lbs., 3.1 kg | |
| Shipping Weight | 7.8 lbs., 3.6 kg | |
| MATERIALS OF CONSTRUCTION | ||
| Coil Construction | Aluminum voice coil | |
| Coil Former | Polyimide former | |
| Magnet Composition | Ferrite magnet | |
| Core Details | Vented core | |
| Basket Materials | Pressed steel basket | |
| Cone Composition | Paper Cone | |
| Cone Edge Composition | Cloth cone edge | |
| Dustcap Composition | Solid composition paper dust cap |
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