KICKER 45L7R122 12" 1200w L7R Subwoofer, Solo-Baric Sub+Hifonics Amplifier+Wires

Package Includes:

• (1) Kicker 45L7R122 12" 1200 Watt L7R Car Subwoofer, Solo-Baric Sub L7R122 DVC 2-ohm
• (1) Hifonics BXX1200.1D 1200 Watt RMS Mono Amplifier Class D Brutus Car Audio Amp
• (1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's

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What's In The Box:

• (1) 12" Subwoofer
• (1) Owner's Manual
• (2) Kicker Stickers

Description of 45L7R122:

The 12-inch L7R Square Subwoofer moves more air and delivers bigger bass, so you get more bump out of every watt! The engineers at KICKER HQ designed the L7R to give you more bass than a circular sub, without a larger enclosure. Welcome to the world of square sub perfection!

Features:

• KICKER 45L7R122 12" 1200 Watt L7R Car Subwoofer, Solo-Baric 2-Ohm
• RMS Power Handling: 600 Watts
• Peak Power Handling: 1200 Watts
• Frequency Response: 35 Hz - 21 kHz
• Dual Two-Ohm Voice Coil
• Wrap Around Gasketing
• Patented Ribbed Corners
• Injection-Molded SoloKon Woofer
• 360-Degree Back Bracing
• UniPlate Back Plate And Pole Piece
• Bumped Back Plate
• Thick Tinsel Leads
• Large Ceramic Magnet
• Steel Basket With Spoke Design
• Nickel Plated Speaker Terminals
• Sensitivity: 86.7 dB
• Impedance: 2-Ohms
• Mounting Depth: 6.88" inches
• Mounting Diameter: 11.06" inches
• Minimum Sealed Box Volume: 0.88 cubic feet
• Maximum Sealed Box Volume: 2.0 cubic feet
• Minimum Vented Box Volume: 1.75 cubic feet
• Maximum Vented Box Volume: 3.25 cubic feet

Click here for the Owner's Manual

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Description of BXX1200.1D:

The BXX1200.1D is a 1200 watt mono amplifier featuring Super Class D™ technology with an NGSD digital chip to provide you with an extremely efficient, low temperature, high amplification system that others only dream about. The rock solid Ultra-Fi™ MOSFET outputs are selected for both balance and output power. This keeps power smooth even during demanding peak in the music. All Mono and five channel amplifiers include a bass remote to put the bass control at arm’s length. The amplifiers protection condition is also shown by blue illumination for normal operation and red for a short being present and requires the attention of an installer.

Low Noise Pre-Amplifier Circuitry
Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion

RCA Inputs
Nickel-plated RCA jacks create the most efficient audio connection and resist corrosion

Operation Mode
Mono only

Crossover Type
Variable electronic crossovers allow for complete control of the sound

Electronic Equalizer
Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers.

Class / Topology
Super D-Class designs which employ high-speed microprocessors with proprietary d/a conversion algorithms to efficiently control the current consumption. At very high listening levels, Hifonics amplifiers with Super D-Class circuitry result in lower distortion, higher current efficiencies and less heat than conventional D-Class amplifier designs

Output Device Technology
The Ultra-Fi MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion
Heat sink. Classic aluminum Hifonics design to minimize heat build up on the Ultra-Fi output devices

Power Supply
Simpatico coil design. The dual coil pulse width modulated power supply keeps voltage constant through the Ultra-Fi output devices

Output Connections
High temperature impact resistant nickel plated connectors with allen head set screws which allow for secure termination of wire and creates an erosion resistant seal

Connection Type
Molded and angled. Secure connection for all power, ground and speaker connections. Angled for ease of access while creating a clean wire management profile

LED System Protection Circuitry Diagnostics
Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel

Bass Remote Included
Wired bass remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle.

Phase Adjustment
Phase 0-180°

Features:

• Hifonics Brutus BXX1200.1D 1200 Watt RMS Class D Mono Amplifier
• Power @ 1 Ohm: 1 x 1200 Watts
• Power @ 2 Ohms: 1 x 600 Watts
• Power @ 4 Ohms: 1 x 400 Watts
• Class: Super D Class™
• Variable Voltage: 9V - 0.2V
• Signal to Noise: >95dB
• Frequency Response: 10Hz - 50kHz
• Crossover: Electronic
• Variable Low Pass Crossover 12dB Per Octave: 30Hz - 250Hz
• Bass Boost: 0 - 10dB
• Subsonic Filter: 15Hz - 35Hz
• Phase Shift: 0° - 180°
• Total Channels: 1
• Audio Inputs: RCA
• Audio Outputs: RCA
• Power Terminal 12V/GND: 4 AWG
• Speaker Terminal Wire Gauge: 12 AWG
• Fusing: 80Ax1
• Total Harmonic Distortion (THD): <0.10%

Click here for the Owner's Manual

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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

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