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SUNDOWN AUDIO SA 8V.3 D4 1000W PEAK

SKU SD-SASERIES-8-D4 Categories , , ,

Original price was: $312.99.Current price is: $249.99.

Out of stock

Description

Sundown Audio SA Series 8″ Dual 4-Ohm Voice Coil Subwoofer 1000W Peak SA-8v.3

 

Proprietary FEA optimized motor design engineered just for the SA-8 v.3 which features a large aluminum faraday right for low magnetic and inductive distortion levels. This motor is mated to a custom tooled and patented frame which allows for a larger spider and superior clearances to nearly any other 8″ woofer. Features a full 16mm of Klippel verified one-way linear excursion and mechanical capacity in excess of double the linear limits to ensure that mechanical failures are nearly impossible. We employed a solid pole-piece to maximum magnetic flux in the motor. In order to reduce mounting depth we did not use a vented frame spacer; instead, drilled vent holes around the basket base. Also added sixteen chamfered gap vents to the back plate to keep the high-velocity air flowing over the voice coil.

 

This Listing Includes

 

(1) 8″ Dual 4-Ohm Voice Coil Subwoofer

 

Features

    • Xmax = 16mm one-way by 70% BL
    • RMS Power = 500-watts
    • Vented magnetic gap featuring sixteen chamfered gap vents
    • Solid Pole piece with chamfered edges for increased air powered voice coil cooling
    • High velocity under-spider frame vents
    • Black Aluminum 2″ 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

Specifications

    • RE (Ohms) 6.0
    • FS (Hz) 40.0
    • VAS (L) 7.17
    • Qes 0.392
    • Qms 4.31
    • Qts 0.36
    • Le (mH) 3.32
    • BL (NA) 22.06
    • Mms (Grams) 126.6
    • Cms (uM/N) 125
  • Sens (dB @ 1w/1m) 82.71

Additional information

Weight15 lbs
Dimensions11 × 11 × 11 in

SUNDOWN AUDIO SA 8V.3 D4 1000W PEAK