Description
This Listing Includes:
(1) Sundown 1500W Peak Dual 4 ohm VC Classic SA Series 12″ Subwoofer CLASSIC-12-D4
The SA series has continually evolved over the years thanks to extensive testing and feedback from our customers but still stays true to its legendary design heritage.
FEA optimized motor & coil design capable of 19mm of one-way Klippel verified excursion and just over 33mm of x-mech. This motor & coil setup was then mated up to an extremely robust double-layer Nomex spider with fully tied-on âXLâ tinsel leads (84-Strands of Conductor), an SPL competition grade paper cone, and a strong foam surround.
Features:
- Xmax = 19mm one-way by 70% BL
- RMS Power = 750-watts
- Vented magnetic gap
- Optimized high-velocity pole vent
- Innovative high-velocity vented frame spacer ring
- Black Aluminum 2.5″ voice coil former for superior heat dissipation
- High Temperature copper voice coil wire
- Large aluminum faraday ring (Magnet ID)
- Spring Loaded Terminals
- Stitched-On â XLâ Tinsel Leads to prevent fatigue and failure
- High strength cast aluminum frame
- Optimized for small ported, sealed, & band-pass enclosures
- These features combine to create the optimized coil ventilation system.
Specifications:
- RE(Ohms) 7.07
- FS(Hz) 33.96
- VAS(L) 24.63
- Qes 0.55
- Qms 5.15
- Qts 0.49
- Le(mH) 4.84
- BL(NA) 25.67
- Mms(Grams) 237
- Cms(uM/N) 92.27
- Sens(dB @ 1w/1m) 84.22
Dimensions: 15″x15″x12″