3,500 watts RMS
Available in 10 through 18-inch versions
Dual 1 ohm coils
Mega V2 Cone
Aluminum 3.3” x 80mm coil
Dual 8 AWG terminals with dual-layer tinsel leads
Custom cross-cut pole piece with Neodymium cap for increased output and thermal control
5-layer spider
1,336 oz (83.5 lbs) magnet with integrated thermal ventilation
Optimized for 4th & 6th order enclosures
Carbon cone upgrade available
Designed in-house by Sundown Founder Jacob Fuller, the 3,500-watt RMS SDDN is available in 10, 12, 15, and 18-inch models. Each unit boasts a massive 83-pound motor with integrated thermal ventilation, featuring a custom cross-cut pole piece with a Neodymium cap for increased output and thermal control. Sundown’s signature Mega V2 cone is paired with a five-layer spider, a 3.3” x 80mm aluminum voice coil (dual 1-ohm), and dual tinsel leads per eight-gauge terminal.
SPECIFICATIONS
Re = 1.9304Fs = 33.2047Zmax = 42.5300Qes = 0.2230Qms = 4.6903Qts = 0.2129Le = 3.9838Diam =241.3000Sd = 45730.3524Vas = 14.6269BL = 29.0291Mms = 466.6183Cms = 49.2355Sensitivity 1w/1m = 85.5519 dBXmax = 35mm
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