Electronics > Vehicle Electronics > Car & Motorcycle Electronics > Subwoofers > 15" Subwoofers > Kicker 2x11S15L74 + ZRX2416.1D + VM-SRSK4B+HD215-VENT-SQ

Kicker S15L74 15-Inch 4000W Subwoofers + Hifonics 2400W Mono D Amplifier + 4-Gauge Amp Kit + Box

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SKU: 2x11S15L74 + ZRX2416.1D + VM-SRSK4B+HD215-VENT-SQ
Brand: Kicker
Condition: New
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Buy with confidence, we are an authorized KICKER dealer.

The Kicker L7 is one of the best subwoofer's out there. Its quality build by Kicker, packed with features and can handle some serious power.11S15L74

Buy with confidence, we are an authorized KICKER dealer.


The Hifonics ZRX2416.1D Zeus Amplifier is a shining example of the Hifonics quality and promise of "Audio Power from the Gods." It's a 2400 watt, 2-channel amplifier and the new best thing to happen to your car.

The Zeus amplifier is an amplifier with onboard electronic crossover and built with an aluminum heatsink for the best heat dissipation. It has DC, short circuit, thermal, and overload protection built in to maximize the life of the amp.

Hifonics produces excellent products that deliver superior sound and lots of it. Boasting the power of the gods, the Zeus amplifier shows off its Class D and 2400 watts with an unparalleled quality.

We are an authorized Hifonics dealer!


Not only is the Shaker Series Amplifier Installation Kit a true lifesaver, but it also is designed to make your entire sound system work at peak performance.

If you want your amplifier to operate at its best you simply cannot use inferior parts and accessories. Our exclusive, pre-selected set of tools includes CopperCure highly conductive copper wires that are oxygen-free to ensure clean and consistent power transfer.

These high-performance copper wires are wrapped in the durable and flexible SurfaceFlex wire jacket for effective cable routing. The CRB fuse holder has been specially plated with nickel for corrosion protection against the elements. Last but not least, distortion and external noise are reduced to a minimum with the Strand Interaction Conductor.

For the wiring that we include in this kit, we made sure to find the best possible materials and technologies to reduce interference, increase audio purity and resist corrosion.

  • 11S15L74
    • BRAND NEW KICKER S15L74 L7 15" 2000 Watt Car Subwoofer
    • 2000 Watt MAX
    • 1000 Watt RMS
    • Sensitivity: 89.4dB
    • Frequency Response: 18-100Hz
    • Impedance: 4 Ohm
    • Dual Voice Coil
    • Square vs. Round: More cone area results in greater sound pressure produced by the woofer
    • The massive motor structure of the L7 paired with KICKER's patented square-woofer technology provides extreme output capability
    • Heat-sinking cast aluminum basket provides a strong motor foundation and maintains low temperatures during long-term operation
    • Injection-molded SoloKon™ is Kicker most advanced cone design, adding targeted strength for reliable performance and accurate response
    • Patented corner-ribbed, double-stitched Santoprene® surround provides durability at high excursion with uncompromised sound quality
    • 360° constant-contact back bracing adheres directly to every contour of the cone to maximize mechanical coupling of the motor, maintaining precise linear excursion while making the woofer as strong and responsive as possible
    • Heavy-duty speaker leads are stitched and glued to the spider rolls for reliable performance when pushed to the limits
    • Progressive-roll spider keeps stress away from the glue joint of the spider landing for long-lasting reliability
    • Venting in the back-bracing of the cone and perimeter of the spider landing provides maximum air-flow to cool the voice-coil during operation
    • Dual Voice Coils with high-temp copper windings handle extreme power levels for long durations without burning out
    • T-cut top plate extends the magnetic field of the motor, adding balanced motor strength throughout the entire excursion path of the voice coil
    • Solid-dome extended pole piece maintains precise voice-coil control and aids in heat dissipation
    • Product Condition: BRAND NEW
    • Part Number: 11S15L74
    • Warranty: 2 years (1 Year Manufacturer + 1 Year VMInnovations Warranty)
  • ZRX2416.1D
    • Hifonics Zeus Amplifier
    • RMS Power Output:
    • 1-ohm: 1 x 2400 watts
    • 2-ohms: 1 x 1200 watts
    • 4-ohms: 1 x 650 watts
    • Class D
    • 1-ohm stable
    • Mono subwoofer
    • Boost EQ
    • Onboard electronic crossover
    • Aluminum heatsink
    • Bass remote included
    • Illuminated Hifonics badge
    • Old school Hifonics heatsink for superior heat dissipation
    • Military grade PCB
    • SPC – Simpatico Coil Design
    • HSMD – Hifonics Surface Mount Design
    • PWM MOSFET power supply for maximum current levels
    • Diagnostics indicators
    • DC, short circuit, thermal, and overload protection
    • Low level RCA inputs and outputs
    • Specs:
    • Frequency response: 10-300 Hz
    • Signal to noise ratio: > 95 dB
    • THD percent: < 0.10%
    • Variable low-pass: 40-300 Hz, 24 dB/octave
    • Subsonic filter: 24 dB at 15 Hz
    • Mono channel operation
    • Variable subsonic filter: 10-40 Hz
    • 45 hertz bass boost: 0~12 dB
    • Amplifier fusing: 70A x 2
    • Input (RCA jack): Yes
    • Fuse size: 2-70A Maxi
    • Cable size: 2ga
    • Wired remote bass control included
    • 1/0 gauge power and ground wiring required for installation
    • Dimensions: 17.3 x 10 x 2.4 inches
    • Weight: 12 pounds
    • Designed and engineered in the US
    • Condition: New
    • Part number: ZRX2416.1D
    • Authorized Hifonics dealer
    • 1 Year Hifonics Warranty
    • Highlights:
    • Complete 2-channel amplifier wiring kit with cables, connectors, and accessories
    • 4-gauge high current power and ground cables with 315 multi-stranded bare copper
    • Wire construction in a translucent blue/ black insulation jacket
    • 18-gauge remote turn-on wire with solid blue insulation jacket
    • 12-gauge high-density 2-conductor copper speaker wire with clear blue insulation jacket
    • E.M.I. isolating RCA audio cables with maximum surface contact
    • Connection and exclusive VM Audio barrel grip nickel plated, high-impact resistant 60A AGU fuse holder with exclusive 4-gauge
    • Maximum wire-to-surface current flow directivity
    • 4-gauge nickel-plated power/ ground solderless ring crimp terminals
    • 4-gauge nickel-plated power/ ground solderless spade crimp terminals
    • Element protection power cable loom jacket
    • Quick-connect nickel-plated crimp speaker wire connectors
    • High-quality insulated solderless crimp butt terminals
    • Durable high strength nylon tie wraps
    • Cable firewall black rubber grommets
    • Technical specifications:
    • Type: 2-channel
    • Amplifiers supported: Single amplifier
    • Power/ ground wire size: 4-gauge
    • Strand count: 315
    • Power wire length: 16 feet
    • Ground wire length: 3 feet
    • Speaker wire size: 12-gauge
    • Speaker wire length: 20 feet
    • Remote wire size: 18-gauge
    • Remote wire length: 15 feet
    • RCA cable length: 15 feet
    • Fuse holder: AGU
    • Fuse size: 60A
    • Wire ties: 20
    • Spade connectors: 2
    • Ring connectors: 2
    • Ring spade terminals: 5
    • Butt connectors: 3
    • Split loom tubing
    • Screws: 3
    • Fasten connectors: 4
  • HD215-VENT-SQ
    • Q Power HD215 15" Dual Heavy Duty Vented Square Subwoofer Sub Enclosure Box
    • Designed and Built for the Deepest Bass
    • 1" MDF Face Wood
    • Gold Post terminal
    • Square Holes
    • Volume: 4.6 Cu. Ft.
    • Dual Chamber, Slot Port Vent Design
    • Durable Charcoal Carpet Covering
    • Best Quality Enclosure
    • Your 12" Woofers will hit really hard in this enclosure
    • Weight: 62.8 lbs.
    • Dimensions: 38 (W) x 18 (D) x 16.25 (H)
    • Product Condition: Brand New
    • Part Number: HD215
    • 1 Year Warranty: 1 Year Manufacturer Warranty
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