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115_17450_2
Topthema: Pure Eleganz
71_16205_2
Topthema: Raumakustik verbessern - Schallabsorber einsetzen

Kategorie: Car-Hifi Subwoofer Chassis


Ausstattungsliste: JL Audio 12TW3-D4


Ausstattung & technische Daten
General Specifications
Continuous Power Handling (RMS) 400 W
Recommended RMS Amplifier Power 100 - 400 W
Nominal Impedance (Znom) Dual 4 Ω
Physical Specifications
Nominal Diameter 12 in / 300 mm
Overall Diameter 13.2 in / 335 mm
12.5 in / 318 mm
Mounting Hole Diameter 11.625 in / 295 mm
Bolt Hole Circle 12.5 in / 318 mm
Magnet Diameter 6.125 in / 156 mm
Mounting Depth 3.5 in / 89 mm
Driver Displacement 0.029 cu ft / 0.82 L
Net Weight 14.9 lb / 6.8 kg
Parameters
Free Air Resonance (Fs) 26.46 Hz
Electrical “Q” (Qes) 0.558
Mechanical “Q” (Qms) 10.766
Total Speaker “Q” (Qts) 0.531
Equivalent Compliance (Vas) 1.72 cu ft / 48.73 L
One-Way Linear Excursion (Xmax) 0.6 in / 15.2 mm
Efficiency (1 W / 1 m) 84.11 dB SPL
Effective Piston Area (Sd) 83.517 sq in / 0.0539 sq m
DC Resistance (Re) 9.280 Ω