Package Includes:

• (1) MTX 5512-44 12" 800 Watt Peak/400 Watt RMS DVC 4-ohm Car Audio Subwoofer Sub
• (1) Kicker 43DXA5001 D-Series 500 Watt RMS Mono Class D Car Amplifier Amp DXA500.1
• (1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's

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Authorized MTX Audio Dealer!

Description of 5512-44:

High SPL Subwoofers
55 Series Subwoofers are high SPL subwoofers that deliver the most bass for your buck. Implementing many of the same features found on our 75 & 95 Series SuperWoofers, the 55 Series can rock hard and loud for extended periods of time, while maintaining accurate and clean bass throughout the party. You will be impressed.

The 5512-44
The 5512-44 is a 12″ dual voice coil, 400 watt, 4 ohm subwoofer built on the MTX tradition of getting more than expected. The 55 Series subs are often used in applications where bass levels are the most important factor. These subwoofers are designed to move air and go boom! They are true monsters of bass and are a great choice for anyone that really wants to be heard.

55 Series Spider Plateau Venting
This subwoofer also incorporates Spider Plateau Venting which is a mechanical cooling process that targets cool air at the voice coil and a radial ribbed t-yoke that acts as a heat sink effectively managing the subwoofer temperature for long term rocking performance.

The MTX Inverted Apex Surround
This subwoofer features the MTX Inverted Apex Surround. This is a departure from a traditional half roll surround. The Inverted Apex is narrower thereby increasing the surface diameter of the subwoofer cone enabling it to displace more air and generate higher SPL. The 55's are designed with a progressive suspension that lowers distortion resulting in improved sound quality even at high volume.

Features:

• MTX 5512-44 12" 800 Watt Peak/400 Watt RMS 4-Ohm Car Subwoofer
• RMS Power Handling: 400 Watts
• Peak Power Handling: 800 Watts
• Recommended Amp Power: 200-400 Watts RMS
• Impedance: Dual 4 Ohms
• Frequency Response: 26Hz - 130Hz
• Sensitivity: 85.7 dB
• Voice Coil: 2" inches (Dual)
• Magnet Weight: 56 oz.
• Mounting Depth: 6.188" inches
• Cut Out Diameter: 11.125"
• Volume Displacement: 52.46 cu in
• Sealed Enclosure Net Volume: 1.0 cu ft.
• Vented Enclosure Net Volume: 2.32 cu ft.
• Inverted Apex Surround: Increases Surface Area Resulting in Increased Volume Displacement and SPL
• Spider Plateau Venting: Targets Cool Air at Voice Coil for Improved Thermal Performance
• Progressive Suspension: Controls Excursion at High Power Reducing Distortion Resulting in Better Sound Quality
• Radial Ribbed T-Yoke: Helps Dissipates Heat and Decreases Distortion Improving Sound Quality

Click here for the Installation Sheet

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Description of 43DXA5001:

Built for Big Bass in a Package
The 2016 DXA500.1 Mono Amplifier is built for big bass in a package. This powerhouse combines the brute force of a Class D power plant with FIT™ (Fail-Safe Integration Technology) for superior wiring flexibility. A 12dB crossover and 24dB subsonic filter is also included, letting you quickly tune your system to perfection. This DX amplifier delivers as much as 500 watts into one channel.

Features:

• Kicker 43DXA5001 D-Series 500 Watt RMS Mono Class D Car Amplifier Amp DXA500.1 
• RMS Power:
  .....@ 14.4V, 4Ω mono, ≤ 1% THD+N : 250 Watts x 1
  .....@ 14.4V, 2Ω mono, ≤ 1% THD+N : 500 Watts x 1
• Mono channel operation
• Built-in electronic crossover for precise speaker matching
• FIT™ technology: Fail-Safe Integration Technology
• Advanced circuitry for superior power, clarity and dependability
• Preamp inputs and outputs
• Speaker-level inputs require speaker wire to RCA adapters
• 4-gauge power and ground leads and a 80-amp fuse recommended (Not include in this amplifier)
  
• Length: 8-1/8 in. (21 cm)
  
• Height: 2-3/8 in. (6 cm)
  
• Width: 7-3/16 in. (18 cm)
  
• Frequency Response: 25-200 Hz
  
• Signal-to-Noise Ratio: >95 dB, A-weighted, re: rated power
  
• Input Sensitivity
  .....Low Level: 125mV–5V
  .....High Level: 250mV–10V
  
• Electronic Crossover: Variable Lo-pass 50Hz–200Hz, 12dB/octave
  
• KickEQ™ Bass Boost: Variable 0–12dB @ 40Hz
  
• Subsonic Filter: 25Hz, 24dB/octave
  
• Remote Bass: Yes (sold separately)

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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