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Sundown Audio

SUNDOWN AUDIO U SERIES V2 6.5" SUBWOOFER

Regular price
$169.99 USD
Regular price
Sale price
$169.99 USD
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Impedance

FEATURES

  • RMS: 400W
  • Black Aluminum 1.753” voice coil former for superior heat dissipation
  • High Temperature Round-Wire Copper voice coil
  • Double stitched surround
  • Heavy duty cast basket
  • Spring loaded terminals accept up to 8 gauge
  • Stitched-on heavy-duty tinsel leads
  • Solid pole with vent channels and aluminum shorting ring cap
  • Rear drilled gap-venting
  • Magnet ID shorting ring
  • Top-Plate Cooling Channels
  • Optimized for small ported enclosures

U-6.5SW

T/S SPECS U-6.5SW" D2 U-6.5SW" D4
RE (Ohms) 4.0586 6.6274
FS (Hz) 41.9533 38.6925
VAS (L) 2.9053 3.7701
Qes 0.5238 0.5005
Qms 8.5834 7.2470
Qts 0.4937 0.4681
Le (mH) 4.0112 5.5892
BL (NA) 16.7428 20.0082
Mms (Grams) 137.2546 124.3518
Cms (uM/N) 104.8528 136.0613
Sens (dB @ 1w/1m) 77.8706 78.1460
   

ENCLOSURE SPECS

  • Ported Enclosure
    • Size: .25-.35 cuft net
    • Port Area: 4-5 sqin
    • Port Tuning: 35hz -40hz
  • Sealed Enclosure
    • Size: 0.125-0.2 cuft net
    • Displacement:  .04 cu. ft. 
  • Depth:  5.71"
  • Outside Diameter: 7.17"
  • Cutout: 5.94"
  • Physical Dimensions

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