Sundown X12 V2 D2 – 12-inch Subwoofer:

Sundown Audio X 12 aka Sundown x12 VERSION 2 series subwoofer is rated at 1500w RMS, this is conservatively rated by sundown. This model of 12-inch X  subwoofer produces insane bass and extremely. If you are looking for extreme bass in your face, the neighborhood, at the stoplight, at the car show, you have arrived to the sundown subwoofer of your dreams. 

Sundown Audio X12 Features & Technology:

• Xmax = 30mm one-way by 70% BL
• RMS Power = 1500-watts
• * Vented magnetic gap
• * Optimized high-velocity pole vent
• * Innovative high-velocity vented frame spacer ring
• Black Aluminum 3” voice coil former for superior heat dissipation
• High-Temperature Round-Wire CCAW voice coil with high-temp black adhesive
• ** The 18” model with optional tooled Sundown Frame uses a 4-Layer Flat Wire / All Aluminum Coil that is ~30% longer
• Large aluminum faraday ring (Magnet ID)
• Spring Loaded Terminals
• Stitched-On Double-XL Tinsel Leads to prevent fatigue and failure
• Mega-Roll v.2 Surround Technology
• High strength, custom tooled & patented cast aluminum frame
• Optimized for small ported & band-pass enclosures

* — These features combine to create the optimized coil ventilation system.

Technical Specifications Sundown Audio X12 D2

RE (ohms) 3.80 ohm 6.1 ohm

FS (Hz) 36.1 hz 38.3 hz

Vas (L) 17.1L 13.2L

Qes 0.44 0.50

Qms 4.89 4.92

Qts 0.41 0.45

Le (mH) 2.41 mH 3.82 mH

BL (NA) 25.2 30.0

Mms (Grams) 326.2 g 305.6 g

Cms (uM/N) 0.06 mm/N 0.06 mm/N

Sens (1w/1m) 84.4 db 84.4 db

Sundown X 12 Box Design information :

• Sealed N/A
• Ported 2.50 ft^3
• Displacement 0.20 ft^3
• Depth 9.67″
• Outside Diameter 12.68″
• Cut-Out 11.09″
• Recommended Tuning 32hz
• Recommended Port Area 40 in^2
•  40 in^2

Sundown Audio X12 v2 Subwoofer is now available & shipping!

Sundown X12 V3 is NOW AVAILABLE!