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W0v3 15-inch Subwoofer Driver (500 W, 4 Ω)
Sometimes, bigger is better... For these situations, the 15W0v3 offers excellent excursion capability, linearity and an overall performance envelope that puts it right at the top of its price class. It features a very beefy 2.5 in. diameter voice coil and our patented Elevated Frame Cooling design for enhanced power handling and reliability.
The 15W0v3 is best used with amplifier power in the 150W - 500W range and is optimized to operate in a moderately sized 1.375 cu. ft. (38.9 l) sealed enclosure, or a 1.75 cu. ft. (49.6 l) ported enclosure. Detailed enclosure recommendations can be found in the Specifications tab.
Continuous Power Handling (RMS) 500 W
Recommended RMS Amplifier Power 150 - 500 W
Nominal Impedance (Znom) 4 Ω
Nominal Diameter 15.0 in / 380 mm
Overall Diameter (A) 15.5 in / 394 mm
Mounting Hole Diameter (B) 13.75 in / 349 mm
Bolt Hole Circle (C) 14.56 in / 370 mm
Magnet Diameter (D) 6.3 in / 160 mm
Mounting Depth (E) 7.15 in / 182 mm
Driver Displacement 0.109 cu ft / 3.09 L
Net Weight 15.8 lb / 7.2 kg
Free Air Resonance (Fs) 24.43 Hz
Electrical “Q” (Qes) 0.508
Mechanical “Q” (Qms) 9.474
Total Speaker “Q” (Qts) 0.482
Equivalent Compliance (Vas) 5.106 cu ft / 144.60 L
One-Way Linear Excursion (Xmax)* 0.50 in / 12.7 mm
Reference Efficiency (no) 0.1800%
Efficiency (1 W / 1 m)** 88.20 dB SPL
Effective Piston Area (Sd) 122.317 sq in / 0.0789 sq m
DC Resistance (Re) 3.555 Ω
* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1 W / 1 m) is not an accurate indicator of a subwoofer′s output capability and should not be used as a comparison to other subwoofers to determine which one is “louder”.
Sealed Enclosure Specifications
Wall Thickness 0.75 in / 19 mm
Front Baffle Thickness 0.75 in / 19 mm
Volume (net int.) 1.875 cu ft / 53.10 L
External Width (W) 16 in / 406 mm
External Height (H) 15.75 in / 400 mm
External Depth (D) 18 in / 457 mm
F3 38 Hz
Fc 47.14 Hz
|Tip produs||Subwoofer Pasiv|
|Tip Incinta||Incinta Deschisa|
|Diametru Difuzor||38 cm|