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Sundown Audio

Sundown Audio E V.4 15" 500 Watt Subwoofer

$219.99 USD $263.99

Impedance

$219.99

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Description

Sundown Audio E V.4 15" 500 Watt Subwoofer

    • Sundown Audio E V.4 15" 500 Watt Subwoofer
    • 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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