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Bass guitar driver producing smooth and tight bass in sealed cabinets, or thick, rich, low bass in vented cabinets. 15” Bass Speaker, 8-ohm, 2” Voice Coil, Stamped Frame, 400W
Specifications
Download Spec Sheet| SPECIFICATION | |
| Nominal Basket Diameter | 15", 381 mm |
| Nominal Impedance* | 8 Ω |
| Power Rating* | |
| Program Power | 400 W |
| Watts | 200 W |
| Resonance | 35 Hz |
| Usable Frequency Range | 43 Hz - 4 kHz |
| Sensitivity* | 97 dB |
| Magnet Weight | 38 oz. |
| Gap Height | 0.31", 7.9 mm |
| Voice Coil Diameter | 2", 51 mm |
| THIELE & SMALL PARAMETERS | |
| Resonant Frequency (fs) | 35 Hz |
| DC Resistance (Re) | 6 Ω |
| Coil Inductance (Le) | 0.89 m H |
| Mechanical Q (Qms) | 6.38 |
| Electromagnetic Q (Qes) | 0.63 |
| Total Q (Qts) | 0.57 |
| Compliance Equivalent Volume (Vas) | 11.72 liters / 11.72 cu.ft. |
| Peak Diaphragm Displacement Volume (Vd) | 342.4 cc |
| Mechanical Compliance of Suspension (Cms) | 0.32 mm/N |
| BL Product (BL) | 11.6 T-M |
| Diaphragm Mass Inc. Airload (MMs) | 64 grams |
| Efficiency Bandwidth Product (EBP) | 56 |
| Maximum Linear Excursion (Xmax) | 4 mm |
| Surface Area of Cone (Sd) | 864.6 cm2 |
| Maximum Mechanical Limit (Xlim) | 10 mm |
| MOUNTING INFORMATION | |
| Recommended Enclosure Volume | |
| Sealed | 40–142 Liters / 1.4–5 cu. ft. |
| Vented | 96–195 Liters / 3.4–6.9 cu. ft. |
| Driver Volume Displaced | 0.118 cu.ft. / 3.33 liters |
| Overall Diameter | 15.15", 384.8 mm |
| Baffle Hole Diameter | 13.84", 351.5 mm |
| Front Sealing Gasket | Yes |
| Rear Sealing Gasket | Yes |
| Mounting Holes Diameter | 0.25", 6.4 mm |
| Mounting Holes B.C.D. | 14.56", 369.8 mm |
| Depth | 6", 152.4 mm |
| Net Weight | 9.02 lbs, 4.09 kg |
| Shipping Weight | 11.77 lbs, 5.34 kgs |
| MATERIALS OF CONSTRUCTION | |
| Coil Construction | Copper voice coil |
| Coil Former | Polyimide former |
| Magnet Composition | Ferrite magnet |
| Core Details | Vented and extended core |
| Bumped Backplate | |
| Basket Materials | Pressed Steel basket |
| Cone Composition | Treated Paper cone |
| Cone Edge Composition | Sealed Cloth cone edge |
| Dust Cap Composition | Treated paper dust cap |
Frequency Response
