• Sundown Audio U-8 D4 8" 600W RMS Dual 4-Ohm Voice Coil DVC Car Subwoofer
  • Sundown Audio U-8 D4 8" 600W RMS Dual 4-Ohm Voice Coil DVC Car Subwoofer
  • Sundown Audio U-8 D4 8" 600W RMS Dual 4-Ohm Voice Coil DVC Car Subwoofer
  • Sundown Audio U-8 D4 8" 600W RMS Dual 4-Ohm Voice Coil DVC Car Subwoofer
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Sundown Audio

Sundown Audio U-8 D4 8" 600W RMS Dual 4-Ohm Voice Coil DVC Car Subwoofer

Sundown Audio U-8 D4 8" 600W RMS Dual 4-Ohm Voice Coil DVC Car Subwoofer

$299.99 USD
$299.99 USD
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Shipping calculated at checkout.
BRAND NEW

SUNDOWN AUDIO U-8 D4

8-Inch 600 Watts RMS Dual 4-Ohm Voice Coil DVC Car Audio Subwoofer

Key Features:

  • Xmax = 18mm one-way by 70% BL
  • RMS Power = 600-watts
  • Vented magnetic gap featuring 12 chamfered gap vents
  • Vented pole-piece with chamfered edges
  • High-velocity under-spider frame vents
  • Black Aluminum 2.25” voice coil former for superior heat dissipation
  • High-temperature copper voice coil wire
  • Large Magnet ID aluminum faraday ring
  • Spring Loaded Terminals
  • Stitched-On “XL” Tinsel Leads to prevent fatigue and failure
  • High strength & patented cast aluminum frame
  • Optimized for small, ported enclosures
  • Bolt-Through Motor Design for enhanced longevity
T/S Specs:

  • RE (Ohms): 6.34
  • FS (Hz): 41.288
  • VAS (L): 6.970
  • Qes: 0.519
  • Qms:  2.542
  • Qts: 0.431
  • Le (mH): 3.9072mH
  • BL (NA): 21.45
  • Mms (Grams): 145.239
  • Cms (mm/N): 102.308
  • Sens(dB): 81.6db
Enclosure Specs:

  • Ported Enclosure
  •    - Size: .65-.75 cuft net
  •    - Port Area: 9-12 sqin
  •    - Port Tuning: 35hz
  • Sealed Enclosure
  •    - Size: .3 cuft net
  •    - Displacement:  .09 cu. ft. 
  • Depth:  6.02"
  • Outside Diameter: 8.70"
  • Cutout: 7.3"
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