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Sundown Audio E V.4 15″ 500 Watt Subwoofer

Original price was: $175.99.Current price is: $44.00.

SKU: US-8884908261631 Categories: , Tags: , , , , , , ,

Description

Sundown Audio E V.4 15″ 500 Watt Subwoofer

Product Description

 

Features

  • Xmax = 14mm one-way by 70% BL
  • RMS Power = 500-watts (300-watts 8″)
  • Vented magnetic gap
  • Vented pole piece with optimized geometry (solid pole for 8″)
  • Black Aluminum 2.5″ voice coil former for superior heat dissipation (2″ coil for 8″)
  • High Temperature 4-Layer copper voice coil wire
  • Spring Loaded Terminals
  • Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure
  • Bolted-on Spider Pack
  • Bolt-through motor design to ensure maximum longevity and ruggedness against mechanical failures
  • High strength stamped steel frame
  • Optimized for ported enclosures

 

T/S SPECS E V.4 15″ D2 E V.4 15″ D4
RE (Ohms) 4.030 6.130
FS (Hz) 30.535 30.539
VAS (L) 101.063 103.031
Qes 0.759 0.818
Qms 4.101 3.750
Qts 0.641 0.671
BL (NA) 15.880 19.247
Mms (Grams) 262.699 257.621
Cms (mm/N) 103.416 105.429
Sens (dB @ 1w/1m) 87.7 87.4

 

Enclosure Specifications

E-8 v.6 E-10 v.4 E-12 v.4 E-15 v.4
Sealed Enclosure N/A N/A N/A N/A
Ported Enclosure 0.65 cu ft 1.0 cu ft 1.75 cu ft 3.0 cu ft
Recommended Tuning 35hz 35hz 35hz 35hz
Recommended Port Area 9 sq in 15 sq in 26 sq in 44 sq in
Displacement 0.07 cu ft 0.11 cu ft 0.12 cu ft 0.14 cu ft
Depth 4.98″ 5.625″ 6.50″ 7.25″
Outside Diam. 8.500″ 10.000″ 12.250″ 15.125″
Cutout 7.250″ 8.875″ 11.125″ 13.875″

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