Wet Sounds REVO 12 XXX V4-B Xtreme Performance 12 Inch 4 Ohm Competition SPL Subwoofer

The REVO12-XXX is the one of the only SPL marine woofer in the world.

Advanced acoustical engineering and high end components make the REVO12-XXX the subwoofer of choice for those looking for extreme bass.
Cutting edge computer aided design and full finite element analysis give you a woofer built for extreme use.
Weighing in at over 30 pounds! With the REVO12-XXX, not only do you get killer bass but also some additional ballast! Powder Coated gloss black cast aluminum frame, high stiffness matte black polypropylene/carbon fiber/glass fiber cone, heavy duty magnetic system, high roll thermoformed rubber surround, fiberglass former, 4" dual voice coil, gold plated screw down binding posts, integrated multi part cooling system with t-yoke heat sink and combination peripheral/pole piece venting ensures high power and low voice coil temperatures.

Specifications -
Impedance: Dual 2 ohms
Resistance: 1.0 Ohm
Sd: 510.7 cm2
Xmax: 11 mm
Mms: 242 g
Voice Coil Size: 4.0 inches
Fs - 40 Hz
Vas - 24 Liters
Qms - 5.00
Qes - 0.42
Qts - 0.39
Bl (T*m) - 11.9
Le (mH) - 0.5
SPL - 89 dB
RMS Power - 1200W
Peak Power - 2400W
Size & Weight
Box Specifications: Optimized for 1.2 cu ft sealed enclosure or 1.8 cu ft ported enclosure.
(Optimum: Tuned at 41 Hz)
Weight: 33.4 lbs (15.14kg)
Diameter: 12.4 inches (314.96mm)
Mounting Depth: 6.53 inches (165.86mm)
Hole Cut Out: 11.26 inches (286.00mm)