SW-UV18D2 Sundown Audio U-Series v.1 U-8 8" inch Subwoofer Sub 600W RMS 2 Ohm DVC
by Sundown
Save 17%
Original price
$359.99
Original price
$359.99
-
Original price
$359.99
Original price
$359.99
Current price
$299.99
$299.99
-
$299.99
Current price
$299.99
🚚 Order within the next for delivery by 2 hours, 15 minutes14 Dec, 2024.
Availability:
in stock
U-Series v1 8" 600W Subwoofer
2 Ohm Dual Voice Coil
The U-8 can be thought of as an SA-8 v3 on performance boosters. Everything there is to love about the SA-8 v3 just with more power handling, more x-max, and more output potential.
The specially designed motor is mated to a custom tooled and patented (US Patent D691595) frame which allows for a larger spider and superior clearances to nearly any other 8" woofer on the market today. The U-8 features a full 18mm of one-way linear excursion and mechanical capacity in excess of double the linear limits (around 2.5” peak-to-peak) to ensure that mechanical failures are nearly impossible. As with the SA-8 v.3 it features a surround that mimics the geometry of our large Mega-Roll v.2 surrounds for incredible linearity.
The specially designed motor is mated to a custom tooled and patented (US Patent D691595) frame which allows for a larger spider and superior clearances to nearly any other 8" woofer on the market today. The U-8 features a full 18mm of one-way linear excursion and mechanical capacity in excess of double the linear limits (around 2.5” peak-to-peak) to ensure that mechanical failures are nearly impossible. As with the SA-8 v.3 it features a surround that mimics the geometry of our large Mega-Roll v.2 surrounds for incredible linearity.
FEATURES (U-8)
- Xmax = 18mm one-way by 70% BL
- RMS Power = 600-watts
- Vented magnetic gap featuring 12 chamfered gap vents
- Vented pole-piece with chamfered edges
- High velocity under-spider frame vents
- Black Aluminum 2.25” 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
- Bolt-Through Motor Design for enhanced longevity
SPECIFICATIONS
T/S SPECS | U 8" D2 | U 8" D4 |
---|---|---|
RE (Ohms) | 3.8 | 6.34 |
FS (Hz) | 39.387 | 41.288 |
VAS (L) | 6.345 | 6.970 |
Qes | 0.412 | 0.519 |
Qms | 2.474 | 2.542 |
Qts | 0.353 | 0.431 |
BL (NA) | 20.00 | 21.45 |
Mms (Grams) | 175.340 | 145.239 |
Cms (mm/N) | 93.125 | 102.308 |
Sens (dB @ 1w/1m) | 81.6db |
81.6db |
ENCLOSURE SPECS
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Ported Enclosure
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Size: .65-.75 cuft net
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Port Area: 9-12 sqin
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Port Tuning: 35hz
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Size: .65-.75 cuft net
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Sealed Enclosure
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Size: .3 cuft net
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Displacement: .09 cu. ft.
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Size: .3 cuft net
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Depth: 6.02"
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Outside Diameter: 8.70"
- Cutout: 7.3"