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(2) Rockford Fosgate R1S4-12 12" Subwoofers+Sub Box+Kicker 43CXA3001 Amplifier

(2) R1S4-12+12CX3001+RWK81+RD12+K2
$594.86 $232.95
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Package Includes:

  • (2) Rockford Fosgate 12" Car Subwoofers
  • (1) Kicker 43CXA3001 300 Watt RMS Mono Class D Car Stereo Amplifier
  • (1) Rockville RWK81 Complete 8 Gauge Wire Kit With Rca Cables
  • (1) Rockville Dual 12” Sealed Subwoofer Enclosure
  •  20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
  • 20 Feet of 14 AWG Blue Speaker Wire
  • 4 Spade Terminals

Features of Rockford Fosgate Subs:

  • Rockford Fosgate R1S4-12 Prime  Subwoofer
  • Size: 12"
  • Peak Power: 400 Watts
  • RMS Power: 200 Watts
  • Nominal Impedance: 4-Ohm
  • Integrated 12 AWG spring-loaded  nickel-plated push compression terminals
  • Proprietary powder coated stamped steel frame with spider cavity venting
  • High durability compressed foam  surround
  • Fiber reinforced painted paper-pulp  cone
  • Anodized aluminum voice coil former
  • Laser-etched aluminum dustcap
  • Stress resistant poly-cotton spider with integral woven leads
  • Raised backplate with vented pole piece for greater heat/mechanical power  handling
  • High-grade Y30 Ferrite magnet
  • Integrated ABS decorative trim ring
  • Optimized for both sealed and vented enclosures
  •  Recommended Enclosure Type: ported or sealed
  • Minimum Sealed Box Volume: 0.50 cubic feet
  • Optimum Sealed Box Volume: 0.75 cubic feet
  • Maximum Sealed Box Volume: 0.85 cubic feet
  • Minimum Ported Box Volume: 0.70 cubic feet
  • Top-Mount Depth: 4.57"
  • Cutout Diameter: 9.13"
  • Details:

    • Mounting Depth: 4.9"
    • Fs (Hz): 30.5
    • Re (Ohms): 3.5
    • Le (mH): 2.10
    • Qms: 7.97
    • Qes: 0.58
    • Qts: 0.54
    • Vas (Liters): 90.4
    • Sd (cm2): 530.9
    • SPL (dB @ 1w/1m): 90
    • Xmax (mm): 7.0
    • Woofer Displacement (in): 0.10 cu.ft. (2.80  Liters)

    Description for Rockville Enclosure:

    The RD12 dual sealed speaker box is made in the USA with Grade “A” ¾” MDF wood. This enclosure is made with precision cutting machinery by industry experts that have been making these enclosures in the USA for over 20 years. All Rockville enclosures come with a customized enhanced glue that is unmatched by any other manufacturer. That means that the carpet will stay in place and not rip or tear. The ¾” USA MDF is much stronger then any type of import wood.  This will keep your box performing at an optimal level by not flexing and distorting your woofers. Your woofers will thank you!  EVERY Rockville enclosure is not only glued at all joints but stapled as well. If that wasn’t enough we add a layer of silicon to every seam! This makes your Rockville enclosure rock even more!



    • Rockville RD12 Dual 12" Sealed Subwoofer Enclosure
    • Proudly Made In The USA, Using Only The Finest Quality Materials - For The Best Level of Performance From Your Subs!
    • 3/4" USA Heavy Duty MDF Construction
    • Machine precision cut mounting holes
    • Top of the line Glue for extra durable adhesion
    • Designed, tested, and engineered to work with most of today’s popular woofers. These enclosures are built with the quality additives needed to maximize the performance of any sound system.

    Enclosure Measurements:

    • Type of Enclosure: Sealed
    • Enclosure Sub Size: Dual 12"
    • Dimensions in Inches: 14” x 11.5” x 33.75”
    • Top and Bottom Depth: 14"
    • Mounting Depth: up to 12" (enough depth for any sub on the market)
    • Gross Volume Per Sub (Measurement for the outer dimensions of the box): 1.55 Cubic Feet
    • Net Volume Per Sub (Measurement for the outer dimensions of the box less the thickness of the wood): 1.25 Cubic Feet
    About Rockville Quality Control Procedures:

    The Rockville brand stands for Quality, Innovation and Value. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. All user functions are tested and all internal components are tested for quality. Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Once production begins, Rockville sends product engineers to their factory to quality control every line of production. During production every product is tested and on top of that Rockville goes the extra mile and has their high level product engineers do an additional quality control. They test a certain percentage of all products from the production line a second time to ensure that the quality meets their vigorous standards, and to make sure that there is never a batch of products with even a slight problem. All Rockville sub enclosures are backed with a full 90 day warranty, though it is unlikely that you will need to use it.
    Complete Dual Subwoofer Enclosure Installation Kit!


    • 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
    • 20 Feet of 14 AWG Blue Speaker Wire
    • 4 Spade Terminals

    This accessory package includes everything you need to install two subwoofers into an enclosure, and wire your enclosure to your amplifier.  This package is a top of the line accessory package which we put together and tested. 

    The drywall wood screws were hand selected by our installation experts because they drill into the enclosure very cleanly, without chipping the enclosure.  The speaker wire is 14 gauge.  This is way better than using 16 gauge.  You can be 100 % sure that your enclosure will have a clean signal to the amplifier with this top of the line speaker wire.  These spade terminals have also been hand selected by our installation experts to make the internal wiring simple, secure, and to run the audio signal cleanly.

    Description of 43cxA3001: 

    The CXA 300.1 Mono Amplifier is a small, yet powerful and affordable amp. Using a Class D power plant, this amp features a variable bass boost with KickEQ™, giving you as much as a 12dB of extra bump. A powerful 12dB crossover is included, letting you quickly tune your system to perfection. Use the full range outputs to expand your system with other bass amps, or a full range amp to complete your system. This CXA amplifier delivers 300 Watts RMS at 2 Ohms. This amp reaches massive power levels thanks to an optimized circuit layout and the highest-grade internal components available. Highly efficient heat sinks keep the amp cool with a sophisticated new look.


    • Kicker 43CXA3001 CXA300.1 300 Watt RMS Mono Class D Car Amplifier
    • RMS Power Rating:
      .....4 ohms: 150 watts x 1 chan.
      .....2 ohms: 300 watts x 1 chan.
    • Peak power output: 600 watts
    • Pulse Width Modulated MOSFET power supply
    • Kicker CXARC wired remote bass level control available and sold separately
    • LED power (green) and protect (red) indicators
    • Soft start turn-on
    • Mono channel operation
    • Speaker-level (high-level) inputs via RCA (Requires Kicker KISL, available and sold separately)
    • Preamp RCA outputs to daisy chain multiple amps
    • 3-way protection circuitry (thermal, overload, and speaker short protection)
    • Dual speaker terminals simplify the hookup of multiple speakers
    • 8-gauge power and ground leads and a 40-amp fuse recommended (Not include in this amplifier)
    • Input sensitivity: Low level: 125mV-5V ;  High level: 250mV-10V
    • Frequency Response: 25 - 200Hz
    • Signal to Noise Ration: >95dB
    • Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
    • Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
    • Fixed Subsonic Filter @ 25hz, 24db/octave

    Video of RWK81:


    The Rockville RWK81 8 AWG (American Wire Gauge) amp kit has the following diferences 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!

    One other last thing worth noting about our kit compared to others. Our kit cosmetically looks the best. It has blue power wire, clear ground wire, and twisted pair RCAs with matching colors.  This model includes (1) sets of RCA cables.


    • Rockville RWK81 8 Gauge 2 Channel Car Amplifier Wiring Installation Kit
    • (1)  17 High Grade Twisted Pair of 100% Copper RCA Cable
    • 17 8 Gauge Translucent Blue SuperFlex Power Cables
    • 17 18 Gauge Blue Remote Cable
    • 17 16 Gauge Clear Speaker Wire
    • 3 8 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 
    • Soft abrasion proof insulating jacket allows for 100% improved flexibility
    • PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F
    1 YEAR
    • UPC:
    • 613815619499

    Free shipping to the 48 continental USA only. Orders placed by 1:00 EST will ship same day.
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