JL Audio ZR800-CW
July 7, 2020
JL Audio 12W1v3-2/4
July 28, 2020

JL Audio 12W0v3-4

$878.00

12-inch Subwoofer (300 W, 4 Ω)

 

Category: Tags: ,

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