• Sundown Audio SA-18 V.2 D2 18" 2500W Peak Dual 2-Ohm Voice Coil Car Subwoofer
  • Sundown Audio SA-18 V.2 D2 18" 2500W Peak Dual 2-Ohm Voice Coil Car Subwoofer
  • Sundown Audio SA-18 V.2 D2 18" 2500W Peak Dual 2-Ohm Voice Coil Car Subwoofer
  • Sundown Audio SA-18 V.2 D2 18" 2500W Peak Dual 2-Ohm Voice Coil Car Subwoofer
  • Sundown Audio SA-18 V.2 D2 18" 2500W Peak Dual 2-Ohm Voice Coil Car Subwoofer
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Sundown Audio

Sundown Audio SA-18 V.2 D2 18" 2500W Peak Dual 2-Ohm Voice Coil Car Subwoofer

Sundown Audio SA-18 V.2 D2 18" 2500W Peak Dual 2-Ohm Voice Coil Car Subwoofer

$499.99 USD
$499.99 USD
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Shipping calculated at checkout.
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SUNDOWN AUDIO SA-18 V.2 D2

18-inch 2500 Watts Peak Dual 2-Ohm Voice Coil Car Subwoofer

Key Features:
  • 1250 Watts RMS / 2500 Watts Peak
  • Dual 2 or 4 ohm voice coils
  • Vented magnetic gap
  • Aluminum 2.75” voice coil former for superior heat dissipation
  • Innovative high-velocity vented frame spacer ring
  • Large aluminum Faraday ring for smooth acoustic response
  • Patented high-strength cast aluminum frame
  • High-temperature voice coil wire
  • Spring-loaded terminals
  • Stitched-on double “XL” tinsel lead wires
Specifications:
  • RE (DC Resistance): 3.97 Ω
  • FS (Free Air Resonance): 29.05 Hz
  • VAS (Equivalent Volume): 114.23 L
  • Qes (Electrical Q): 0.424
  • Qms (Mechanical Q): 3.052
  • Qts (Total Q): 0.372
  • Le (Voice Coil Inductance): 3.63 mH
  • BL (Motor Strength): 32.52 N·A⁻¹
  • Mms (Moving Mass): 619.17 g
  • Cms (Compliance): 48.47 μm/N
  • Sensitivity (1W/1m): 90.1 dB
  • Xmax (Linear Excursion): 19 mm
  • Nominal Impedance: Dual 2 Ω
  • Mounting Size: 18"
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