Rockville Destroyer 12D2 12" Competition Car Subwoofer+Mono Amplifier+Amp Kit

• (1) Rockville Destroyer 12D2 12" Competition Car Audio Subwoofer w/USA Voice Coils!
• (1) Rockville Krypton-M5 8000 Watt Peak / 2000w RMS Mono 1 Ohm Car Amplifier Amp
• (1) Rockville RWK0CU 0 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC

Features of DESTROYER 12D2:

• Rockville DESTROYER 12D2 12" Dual 2-Ohm Car Subwoofer
• Peak Power Handling: 8000 Watts
• Program Power Handling: 4000 Watts   
• CEA Rated RMS Power Handling: 2000 Watts 
• Voice Coils are made in the USA! 3” 4-Layer Black Aluminum Voice Coils Wound with Aluminum Wire
  USA Voice Coils are hands down The Best in the world 
  The voice coils are rated to withstand high temperatures of 300-350C,
• Triple-Stacked 300 Oz Y35 Magnets. (Y35 is the best grade and they will perform better than most 400 oz magnets)
  1-Piece Chrome T-Yoke with Stamped Logo (1 piece t-yokes magnetize better and makes excursion (xmax) better as well as increases the BL rating. BL is basically how much power you get out of the motor and is one of the most important ratings 
• 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
• Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight
• Large 8 Gauge Chrome-Plated Binding Post Terminals (These are the best terminals on the market and they won't oxidize)
• Black Non-Pressed Paper Cone
• Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power than the competition
• Extra Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion
• Silver Stitching Cone Reinforces the Cone and Ensures Long Life
• Shiny Paper Dustcap (Paper is the best material and can withstand even higher temperatures than polypropylene dustcaps
• Impedance: Dual 2-Ohm Voice Coils
• Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet
• Rubber Mounting Gasket Makes it Easy To Mount the Subwoofer Air-Tight.
• High BL Magnetic Motor Gap
• Nomex Spider is resistant to tearing and has the best long-term reliability over regular cotton and poly cotton spiders   
• Cutout Diameter: 11.65” inches
• Mounting Depth: 8.66” inches
• 25mm T-Yoke + 15mm Washer
• Recone kits available at reasonable prices
• Sensitivity:  86.2 dB
• Sealed Enclosure Volume: 1.41-1.77 Cubic Feet
• Vented/Ported Enclosure Volume:  2.12-2.83 Cubic Feet
• Frequency response: 37 Hz - 1K kHz
• Weight: 49.61 Lbs.
• Shipping Weight: 54 Lbs.
• Shipping Box Dimensions: 15.75" x 15.75" x 14.37" Inches
• XMAX: 30 MM

TS Parameters:​​

Detailed Info:

• Body: Non-Pressed Paper Cone
• Gap Plate Inside Diameter: 85.5mm (3.37 inches)
• Gap Plate Outside Diameter: 210mm (8.27 inches)
• Gap Plate Thickness: 15mm (0.59 inch)
• Yoke Outside Diameter:210mm (8.27 inches)
• Yoke Thickness: 25mm (0.98 inches)
• Yoke Pole Diameter: 73.9mm (2.91 inches)

Videos of RWK0CU:

We challenge anyone to put this wire to a resistance test against any other wire on the market with the same gauge. If our cable does not meet or exceed any other cable, even if it costs 3 times more, we will be happy to call tag the item and refund you in full. Why are we so confident ? This cable is 100% copper. You cant have a cable with more copper than 100 %. So the only way a cable would out-perform this one is if it were being advertised as a 0 AWG but they are giving you more wire than advertised. No brands selling 100 % copper cables actually do this.

We guarantee that this kit will compete with the most expensive amp kits on the market from Kicker, JL Audio, or any other top brands.

• 0 Gauge Power Amplifier Installation Kit
• Designed specifically for car audio systems over 1000 watts RMS to 3000 Watts
• Made from silver-tinned 100% virgin copper for a pure uninterrupted transfer of power and signal
• The solid brass gold plated ANL Fuse Holder offers ideal protection for high powered systems
• Strand Count: 4704
• BC-5W2 Compliant

• 17 ft. Frosted Blue 0 gauge power wire with seamless crimp ring terminal
• 3 ft. Frosted Gray 0 gauge ground wire
• 17 ft. Blue 18 gauge remote lead wire
• 25 ft. Frosted Clear/Blue 12 gauge flat speaker wire
• 17 ft. Triple shielded twisted pair RCA cables
• One ANL Fuse Holder with 250 amp ANL fuse
• One 1/2" black rubber firewall grommet
• Two 0 gauge spade terminals
• Two black 12 gauge nickel-plated spade lugs
• Three blue 12 gauge nickel-plated spade lugs
• One black 0 gauge ring terminal
• Ten 6" black zip ties

Krypton Series (Product Video):

What's in the Box:

• Amplifier
• 200A External fuse
• Bass Remote with clipping indicator
• Birth sheet with tested power
• Owner’s manual
• Mounting Screws
• Warranty

Description:

The Krypton series of amplifiers by Rockville are engineered to have the best reliability and features. Whether you are a car audio competitor or just like to enjoy loud music. We engineered and designed these amps from the ground up to give you great sound quality and great features. You will notice the cool battery voltage display meter which looks great but also serves as a tool for you to know if your battery voltage is dropping which would affect your systems performance. We designed the amps to be able to last for many years even if you are playing them at max volume before clipping for extended periods of time.

Our favorite feature we introduced of the Krypton series is the bass remote that has a clipping indicator. This allows you to set the amp to max output before clipping on any song. This will protect your subs while you maximize SPL. What is nice about this is that you can set the gain level to max before clipping on any given song in real time! If you use a DD-1 or another tool, you are setting the gain on one song but the next song might have more headroom or might clip depending on the levels it was recorded at (this is referred to as crest factor in the engineering world).

We guarantee that this series of amplifiers will not only meet their Dyno Certified power but exceed their rated power.

Another feature we love about this is the bass equalizer. Most amps have this feature however not all bass EQ are created equal. Some bass EQ's will just clip your subs to death. Our bass EQ circuitry will boost the proper frequencies in a way that sounds good and is safe for your subs. In addition you can always use the clip indicator on the bass remote to make sure you are not sending a clipped signal to your subs. Our amplifier is meant to give you as much clean power to your subs as possible. Our voltage display allows you to make sure you are getting the proper voltage to your amp and our clip indicator on the remote will make sure you always send clean power to your subs. In addition we also guarantee the amplifier will be giving over the rated Dyno Certified so you can confidently match our amplifier with high-end subs and know what to expect!

What about sound quality and efficiency though ??
Well glad you asked. This amplifier is engineered so well that it has an extremely low signal to noise ratio which just means the sound will be super clean even at high volume levels. It also has a good efficiency rating so you don't have to draw too much power from your battery. One other thing that is important is that we engineered this to have a high common mode rejection rating (CMRR). This means that the amp has the capability to block out engine noise signals. By rejecting unwanted noises the end result is the cleanest sound quality.

Once again, Rockville has stepped up its game with the all new Krypton series. Their is no other amp like it on the market. In our opinion this is the best budget series of amps in the world. We actually enjoy this amp more then others that cost over 2 times the price.

Features of Krypton-M5:

• Rockville Krypton-M5 8000 Watt Peak / 2000w Dyno-Certified RMS Mono 1 Ohm Car Amplifier Amp
• Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc)
  
  • 1 Ohm: 2000 Watts x 1 Channel <1% THD+N (79% efficient)
  • 2 Ohm: 1300 Watts x 1 Channel <1% THD+N (86% efficient)
  • 4 Ohm: 780 Watts x 1 Channel <1% THD+N (89.5% efficient)
• Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
  
  • 1 Ohm: 8000 Watts x 1 Channel
  • 2 Ohm: 5200 Watts x 1 Channel
  • 4 Ohm: 3120 Watts x 1 Channel
• Digital Voltage Display on Amp (Accurate within 0.15V)
• Power/Protect/Clip LED Indicators on the front panel
• Power/Protect/Clip LED Indicators on Remote control
• Clip indicator on the bass remote allows you to quickly set any song to right before clipping in real time
• Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
• Low Pass Filter: 50Hz - 250Hz
• Subsonic Filter: 15Hz - 55Hz
• Fully Adjustable 12dB Bass Equalizer
• Remote Dashboard Subwoofer Control
• 8 Volt Preamp Circuitry
• Phase Control Switch
• High-Speed MOSFET Power Supply
• Optical Coupler Class “D” Technology
• Full IC-Controlled Protection Circuitry
• Mute and Delay Soft Start System
• RCA Preamp Line Output
• Status Mode LED Indicator
• Minimum THD at Rated Power: <0.1%
• S / N Ratio: >90dB
• Frequency Response: 15Hz - 250Hz
• Damping Factor: >150 @ 100Hz
• 200A External Fuse Included
• Passes the Signal Burst Test (Instant signal for full power “SPL Contest”)
• Rockville engineered with a super low signal to noise ratio to give you clean sound
• Improved Bass EQ filter works well to boost the proper frequencies
• Dimensions: (W x H x L) 18.26˝ x 8.66˝ x 2.2˝

Owner's Manual​​​

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