Package Includes:

• (1) Rockville Punisher 8D1 8" 3000w Peak/750w RMS Competition Car Audio Subwoofer
• (1) Memphis Audio SRX750D.1 750 Watt Mono Amplifier 2-ohm Car Stereo Amp
• (1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's

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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 24.26 lbs. This 8” beast of a sub weighs more than most 15 inch subs!

The magnet is a 145 Oz (9.06 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! 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 2.5” 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 8" Dual 1-Ohm Car Subwoofer
• Peak Power Handling: 3000 Watts
• Program Power Handling: 1500 Watts
• RMS Power Handling: 750 Watts
• 2.5" 4-Layer Black Aluminum Voice Coils Wound with OFC Wire
• This voice coil is stable up to 250 degrees celcius! The voice coil windings are made in the USA
• Double Stacked 145 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 0.9mm thick (Extremely, thick, beefy, and stiff)
• Oversized aluminum heatsink 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 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 Subwoofer 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 more power
• 2 layer spider made with thick gauge material that is resistant to tearing
• Easy to install recone kits are available
• Cutout Diameter: 7.76”inches
• Mounting Depth: 6.54” inches
• Frequency Response: 40Hz - 500Hz
• 15mm T-Yoke + 12mm Washer
• Sensitivity: 77.5dB
• Vented/Ported Enclosure Volume: 0.3-1.3 Cubic Feet (Vented is recommended on this model)
• Sealed Enclosure Volume: 0.25 – 1.0 Cubic Feet
• 1-Way XMAX: 26 MM / 2-Way XMAX: 52 MM
• Weight: 24.26Lbs.
• Shipping Weight: 26.46 Lbs.
• Shipping Box Dimensions: 11.42” x 11.42” x 11.81” Inches

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Description:

Street Reference amplifiers are the ultimate combination of performance, style and value. They feature a bold new look complemented by an ultra-bright micro-LED strip. These amplifiers bright solid performance without breaking the bank.

Features:

• Textured aluminum heatsink
• High level inputs
• Selectable bass boost on all models
• Remote level control/bass knob (mono amps)
• Variable crossover network

Specifications:

• RMS POWER 4 ohm (w): 400 x 1
• RMS POWER 2 ohm (w): 750 x 1
• RMS POWER 1 ohm (w): N/A
• Bridged/Mono Power 4 ohm (w): N/A
• THD% 4 ohm: <1%
• Frequency Response: 30Hz - 250Hz
• Dimensions L x W x H: 10.8 x 8.07 x 2
• Warranty (years): 1 Year
• Input Range: 120mV x 6.1V
• Recommended Amp Kit: 4GKIT

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Video of RWK41:

Unboxing Video for RWK41:

Description:

The Rockville RWK41 4 AWG (American Wire Gauge) amp kit has the following differences over other amp kits on the market at this price point.

1. Our RCA cables are 100 % copper. These are top of the line RCA cables

2. Better Resistance: The only thing that really matters with wires is the resistance rating. This is a measurement of conductivity and how much signal is loss per foot of wire. Since Rockville wires are made with around 3 times as much copper as any other wire at this price point, these wires had a much better resistance rating which means they will transfer more power to your amps than the other brands.

3. We do not cheat you on the thickness of the wire. These are standard American wire gauge thickness. This is another reason our conductivity is better than anything else at this price point. Other brands in the market place write 4 gauge, but cheat you on the thickness. We are honest about the thickness.

4. The Rockville amplifier installation kits feature a new soft abrasion proof insulating jacket. This rugged PVC outer jacket allows for 100% improved flexibility over standard power cables making them extremely easy to route through your vehicles interior, and it maintains exceptional resistance to grease and oil. The PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F.

The RCA signal transfer cables included in this kit feature blue and silver twisted pair technology in a clear outer jacket insulation skin. Not only do the blue and silver wires look cool but they also provide superior signal transfer with maximum noise suppression. They are 100% copper to provide absolute lossless perfect signal transfer to your receiver. This technology reduces interference, so your audio signal flows clean and pure at all power levels.

This kit also includes a massive 60 Amp AGU Gold Plated Fuse, so you can be sure it will handle the all the DC power that your amp will need without even the slightest loss of current. The included 7 split loom tube provides protection for your power cable from the typically harsh environment found under the hood of your car.

Audiosavings product experts have tested this amp kit against many leading amp kits on the market and were were impressed not only by the great looks but by the quality of these Rockville installation kits as well. These kits had a lower resistance rating than the other brands we compared and tested them against. What this means is that Rockville manufactures their kits with more copper than other kits at this price point, ultimately providing your amplifiers with better and cleaner DC power, so they work cooler and more efficiently. You will hear the difference a Rockville installation kit will make!

Features:

• 1 – 17’ High Grade Twisted Pair of 100% Copper RCA Cable
• 17’ – 4 Gauge Translucent Blue SuperFlex Power Cables
• 17’ – 18 Gauge Blue Remote Cable
• 17’ – 16 Gauge Clear Speaker Wire
• 3’ – 4 Gauge Clear SuperFlex Ground Wire
• Gold Plated AGU Heat Resistant Fuse Holder
• 60 Amp AGU Gold Plated Fuse
• 7’ Split Tube Loom
• Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets