Rockville Punisher 15D1 15" 6000w Peak CompetitionCar Audio Subwoofer Dual 1-Ohm Sub 1500w RMS CEA Rated

Description:
The Rockville Punisher series of subwoofers were built from the ground up to survive brutal amounts of abuse and heat.
This subwoofer is huge and beefy and is in the heavy-weight division weighing in at 45.20 lbs.
The magnet is a 246 Oz (15.38 lbs). This sub has our best cooling technology which means even if you are entering competitions and playing 1 minute test tones it will handle it all day! We added a thick aluminum ring near the t-yoke that absorbs and dissipates a ton of heat. We also used a much thicker T-Yoke and washers which also absorb heat. The voice coil we use is 3” and is rated to handle heat up to 250 Degrees Celsius.
This sub is engineered and built better than other subs that cost twice the price.
Recone kits are available, and this item includes a 90 day money back guarantee. If you don’t like it we will send you a return label and take it back and give you all your money back.
Features:
Rockville PUNISHER Series 15" Dual 1-Ohm Car Subwoofer
Peak Power Handling: 6000 Watts
Program Power Handling: 3000 Watts
CEA Rated RMS Power Handling: 1500 Watts
3" 4-Layer Black Aluminum Voice Coil Former Wound with OFC Wire
This voice coil is stable up to 250 degrees celsius! The voice coil windings are made in the USA
Double Stacked 246 Oz Y35 Magnet
Cast Aluminum Basket With Black Sanded Finish
Two Chrome-Plated Binding Post Terminals
Black Non-Pressed Paper Cone
Ultra-Stiff cone is extremely thick and strong
Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion
Black stitching reinforces the cone and ensures long life
New Ultra-stiff PolyPropylene (PP) Dustcap is 1.2mm thick (Extremely, thick, beefy, and stiff)
Over-sized aluminum heat sink ring keeps the voice coils cool by absorbing and dissipating heat
Extra thick T-yoke and washers assist in keeping the voice coils cool by absorbing and dissipating heat
This series was engineered from the ground up to keep the voice coils cool so that even if you play test tones for long periods of time in a competition atmosphere the sub can handle it
Impedance: Dual 1-Ohm Voice Coils
Vented Holes on T-yoke Enhances Heat Dissipation
Custom Rubber Boot Magnet Cover
Custom Rockville Mounting Gasket makes it Easy To Mount the Sub-woofer Air-Tight
High BL Magnetic Motor Gap
We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are rated
3 layer spider made with thick gauge material that is resistant to tearing even at extreme SPL levels
Easy to install recone kits are available
Cutout Diameter:14.57 inches
Mounting Depth: 7.87 inches
Frequency Response: 28.550 Hz - 500Hz
15mm T-Yoke + 12mm Washer
Sensitivity: 87.7dB
Sealed Enclosure Volume: 1.94-2.83 Cubic Feet
Vented/Ported Enclosure Volume:3.53-4.59 Cubic Feet
1-Way XMAX:29 MM
2-Way XMAX:58 MM
Weight: 45.20 lbs.
Shipping Weight: 47.41 lbs.
Shipping Box Dimensions: 18.5” x 18.5” x 14.17” Inches
Detailed Info:
Body: Non-Pressed Paper
Gap Plate Inside Diameter: 84.1mm (3.31 inches)
Gap Plate Outside Diameter: 210mm (8.27 inches)
Gap Plate Thickness: 12mm (0.47 inch)
Yoke Outside Diameter: 210mm (8.27 inches)
Yoke Thickness: 15mm (0.59 inches)
Yoke Pole Diameter: 75mm (2.95 inches)