JL Audio C7-650cw
July 7, 2020
JL Audio 12W1v3-2/4
July 28, 2020
JL Audio 12W0v3-4 Out of Stock
12-inch Subwoofer (300 W, 4 Ω)
Specification:
| Continuous Power Handling (RMS) | 300 W |
| Recommended Amplifier Power (RMS) | 75 – 300 W |
| Nominal Impedance (Znom) | 4 Ω |
| Free Air Resonance (Fs) | 32.09 Hz |
| Electrical “Q” (Qes) | 0.64 |
| Mechanical “Q” (Qms) | 10.752 |
| Total Speaker “Q” (Qts) | 0.604 |
| Equivalent Compliance (Vas) | 1.095 cu ft / 31.01 L |
| One-Way Linear Excursion (Xmax)* | 0.45 in / 11.4 mm |
| Reference Efficiency (no) | 0.15% |
| Efficiency (1 W / 1 m)** | 84.07 dB SPL |
| Effective Piston Area (Sd) | 48.909 sq in / 0.0316 sq m |
| DC Resistance (Re) | 4.280 Ω |
