XW181

18″ SUBWOOFER
  • 4+4Ω nominal impedance
  • 3.6+3.6Ω minimum impedance
  • 2x2500W RMS capacity
  • 87 dB sensitivity
  • 30-800 Hz response
  • 100 mm(4 in) voice coil

XW181 Transform your car’s audio experience with this subwoofer, offering rich, deep bass and impressive low-frequency response. The large cone ensures enhanced depth and powerful output, making every note feel impactful. Designed for durability, it performs reliably in harsh conditions and continuous use. The subwoofer maintains crystal-clear bass, even at high power levels. Perfect for those who want bass that’s both deep and distortion-free. Take your car’s sound to new levels with rich, immersive audio.

Nominal Chassis Diameter18/460 in/mm
MAX Power2×5000 Watts
RMS Power2×2500 Watts
Impedance4+4 Ohm
Resonance Frequency30 Hz
Frequency Response30-800 Hz
Sensitivity(1W/1m)87 dB
Voice Coil Diameter4” / 100mm
Winding materialPICCAW
Magnet412 Oz
253x120x60 mm

 

FS30 Hz
Vas83 L
RE3.6+3.6 ohm
Qms5.2
Qes0.45
Qts0.42
BL25 T/m
MMS613 grams
Xmax20 mm
Sd1134.12 cm²
Efficiency0.4 %
EBP67

 

Overall Diameter18.2/462 in/mm
Bolt Cirde Diameter17.5/445 in/mm
Baffle cutout Diameter16.6/442 in/mm
Depth11.2/285 in/mm
Net Weight31.8 kgs
Shipping Weight33.8 kgs
Shipping Box50X50X35 cm

 

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