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| Continuous Power Handling (RMS) | 500 W |
| Recommended Amplifier Power (RMS) | 150 - 500 W |
| Nominal Impedance (Znom) | 4 Ω or 2 Ω |
Physical Specifications
| Nominal Diameter | 10.0 in / 250 mm |
| Overall Diameter (A) | 10.5 in / 267 mm |
| Mounting Hole Diameter (B) | 9.0625 in / 230 mm |
| Bolt Hole Circle Diameter (C) | 9.7 in / 246.5 mm |
| Motor Outer Diameter (D) | 5.25 in / 133 mm |
| Mounting Depth (E) | 5.93 in / 151 mm |
| Driver Displacement | 0.049 cu ft / 1.39 L |
| Net Weight | 12.25 lb / 5.56 kg |
Parameters
| Free Air Resonance (Fs) | 31.49 Hz |
| Electrical “Q” (Qes) | 0.523 |
| Mechanical “Q” (Qms) | 7.017 |
| Total Speaker “Q” (Qts) | 0.485 |
| Equivalent Compliance (Vas) | 1.138 cu ft / 32.23 liters |
| One-Way Linear Excursion (Xmax)* | 0.550 in / 14.0 mm |
| Reference Efficiency (no) | 0.19% |
| Efficiency (1 W / 1 m)** | 84.87 dB SPL |
| Effective Piston Area (Sd) | 53.475 sq in / 0.0345 sq m |
| DC Resistance (Re) | 3.567 Ω |
