Description
- Stitched-On XL” Tinsel Leads to prevent fatigue and failure
- High velocity under-spider frame vents
- Solid Pole piece with chamfered edges for increased air powered voice coil cooling
- Vented magnetic gap featuring sixteen chamfered gap vents
- RMS Power = 500-watts
Sundown Audio SA Series 8″ Dual 2-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 2-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) 3.36
- FS (Hz) 38.29
- VAS (L) 6.88
- Qes 0.324
- Qms 6.31
- Qts 0.309
- Le (mH) 2.08
- BL (NA) 18.94
- Mms (Grams) 144
- Cms (uM/N) 120
- Sens (dB @ 1w/1m) 82.79
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