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JL Audio 8W7-3
  • Subwoofer 8" 20cm Alta Gama
  • 500 Watios RMS
  • Impedancia 3ohm
  • Sensibilidad 83db

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Más información en la web del fabricante: http://mobile.jlaudio.com

8W7 DRIVER SPECIFICATIONS
  8W7-3
 
Free Air Resonance (Fs): 35.2 Hz
Electrical “Q” (Qes): 0.654
Mechanical “Q” (Qms): 9.50
Total Speaker “Q” (Qts): 0.612
Equivalent Compliance (Vas): 0.61 cu. ft. / 17.4 liters
One-Way, Linear Excursion (Xmax)*: 0.75 in. / 19 mm
Reference Efficiency (no): 0.112%
Efficiency (1W/1m)**: 82.7 dB SPL
Effective Piston Area (Sd): 38 sq. in. / 0.0245 sq. m.
DC Resistance (Re): 2.78
Nominal Impedance (Znom): 3 ohm
Thermal Power Handling (Pt): 500W
Driver Displacement: 0.06 cu. ft. / 1.7 liters
Net Weight: 17 lbs. / 7.8 kg
* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1W/1m) 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".
Click here to download the owner's manual (PDF).
Click Here For Recommended Enclosure Specifications
8W7 DRIVER PHYSICAL SPECIFICATIONS  


 
Nominal
Diameter 		Overall
Diameter (A) 		Mounting Hole
Diameter (B) 		Bolt Hole
Circle (C) 		Magnet
Diameter (D) 		Mounting
Depth (E)
8.0 in. / 203 mm 8.5 in. / 216 mm 6.94 in. / 176 mm 7.39 in. / 188 mm 5.79 in. / 147 mm 6.83 in. / 173 mm