Sundown Audio

U Series 8" D2/D4 (600-watts)

U Series 8" D2/D4 (600-watts)

Regular price $299.99 USD
Regular price $359.99 USD Sale price $299.99 USD
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Features (U-8)

  • 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

Specifications: U-8

T/S Specs U 8"" D2 U 8"" D4
RE (Ohms) 3.8 6.34
FS (Hz) 39.387 41.288
VAS (L) 6.345 6.970
Qes 0.412 0.519
Qms 2.474 2.542
Qts 0.353 0.431
BL (NA) 20.00 21.45
Mms (Grams) 175.340 145.239
Cms (mm/N) 93.125 102.308
Sens (dB @ 1w/1m) 81.6db 81.6db
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