12W0v3-4 30cm subwoofer W0v3 Series

JL Audio
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€ 197,00
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Type
Subwoofer
Speaker Size
300 mm
RMS Power
300 Watt
Sensitivity
86 dB
Impedance
4 Ohm
Weight
3,68 Kg
Installation Depth
137 mm

JL Audio 12W0v3-4 W0v3 Series 300 mm subwoofer, 300W RMS power

The 12W0v3-4 sub is equipped with large 2" or 2.5" voice coils and a patented cooling system for excellent current management and at the same time remarkable linear excursions thanks also to the DMA design system implemented.

The W0v3 series is designed and built to guarantee unattainable performance for products in the same price range.

12W0v3-4 Features:

12W0v3 30 cm (12") Subwoofer
Continuous power (RMS): 300 Watts
Nominal impedance: 4 Ohm - Single Voice Coil
Recommended Acoustic Box: Sealed: 38.9, Ported: 49.5 (L)
Recommended Amplifier Power (RMS) 75 - 300 W

Dimensions and weight:

Nominal Diameter 12.0 in / 300 mm

Overall Diameter 12.52 in / 318 mm

Mounting Hole Diameter 11.0625 in / 281 mm

Bolt Hole Circle Diameter (C) 11.7 in / 297 mm

Motor Outer Diameter (D) 5.05 in / 128 mm

Mounting Depth (E) 5.40 in / 137 mm

Driver Displacement 0.048 cu ft / 1.36 L

Net Weight 8.11 lb / 3.68 kg

Parameters:

Free Air Resonance (Fs) 28.43 Hz

Electrical "Q" (Qes) 0.715

Mechanical "Q" (Qms) 10.709

Total Speaker "Q" (Qts) 0.67

Equivalent Compliance (Vas) 2.530 cu ft / 71.64 L

One-Way Linear Excursion (Xmax) *0.45 in / 11.4 mm

Reference Efficiency (no) 0.22%

Efficiency (1 W / 1 m) **85.64 dB SPL

Effective Piston Area (Sd) 74.509 sq in / 0.0481 sq m

DC Resistance (Re) 4.280 Ω

Scheda tecnica

20150603120554-12w0v3-man.pdf
€ 197,00 Price incl. VAT