JL audio M12IB6-SG-TB subwoofer marino 300mm (12") con finitura nera, modello griglia sportivo. Potenza 600W a 4Ohm.
Caratteristiche e specifiche M12IB6-SG-TB:
Continuous Power Handling (RMS) 600 W
Nominal Impedance (Znom) 4 Ω
Free Air Resonance (Fs) 35.34 Hz
Electrical “Q” (Qes) 0.856
Mechanical “Q” (Qms) 10.389
Total Speaker “Q” (Qts) 0.791
Equivalent Compliance (Vas) 1.99 cu ft / 56.35 L
One-Way Linear Excursion (Xmax) *0.73 in / 18.5 mm
Efficiency (1 W / 1 m) **86.7 dB SPL
Effective Piston Area (Sd) 80.54 sq in / 0.052 sq m
DC Resistance (Re) 3.543 Ω
Dimensioni M12IB6-SG-TB:
Nominal Diameter 10.0 in / 250 mm
Overall Diameter 14 in / 356 mm
Mounting Hole Diameter 12.0625 in / 306 mm
Bolt Hole Circle Diameter 12.813 in / 325 mm
Motor Outer Diameter 8.84 in / 225 mm
Mounting Depth 8.05 in / 204 mm
Driver Displacement 0.153 cu ft / 4.33 L
Net Weight 23.8 lb / 10.8 kg
Dimensioni cassa per M12IB6-SG-TB:
Infinite Baffle Use Yes (preferred)
Min. Sealed Enclosure Volume 2.0 cu ft / 56.6 L (or larger)
Optimum Sealed Enclosure Volume 3.0 cu ft / 70.8 L