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  4. Amp + Sub Combos
  5. Infinity 611A-RB_2-KFC-W3012

See all parts that fit your 2008 Elise

2400W Complete Infinity + Kenwood Bass Package

Infinity 611A R/B Amplifier + 2 Kenwood KFC-W3012 Subs + 4 Gauge Amp Kit + Dual 12" Sealed Box

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Bass Package: Infinity 611A Amplifier + 2 Kenwood KFCW3012 Subwoofers + 4 Gauge Amp Sealed Sub Box • 2400W Max • Includes Everything You Need To Add Bass To Your Car

Learn more about the LS-611a-RB_2-kfcw3012

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Product Highlights

Bass Package: Infinity 611A Amplifier + 2 Kenwood KFCW3012 Subwoofers + 4 Gauge Amp Sealed Sub Box • 2400W Max • Includes Everything You Need To Add Bass To Your Car

Description

Infinity brand icon

Authorized dealer

Sonic Electronix Exclusive Bass Package

This combo package includes two 12" Kenwood KFC Series subwoofers and a Infinity Class D Amplifier. This monoblock amplifier is a perfect match for the 12" subwoofer when wired at 4 ohms. The amplifier is equipped with heavy duty extruded aluminum alloy heatsink that protects from overheating and keeps the woofer bumpin for extended periods of time. This exclusive package also includes a Absolute 12" sealed enclosure and a 4 gauge amplifier kit to make all the necessary power connections. Sonic Electronix is the only place you will find this perfectly matched combo.

Infinity Amplifier Features
  • Infinity Systems 1-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 450 watts x 1 chan.
    • 2 ohm: 657 watts x 1 chan.
  • LED power indicators
  • Tuned Bass EQ (0-12 dB bass boost at 20-80 Hz)
  • Dynamic Bass Optimization (DBO) circuit
  • Single channel operation
  • Preamp RCA outputs
  • Variable low-pass filter (32-320 Hz, 12 dB/octave)
  • CEA-2006 compliant amplifier
  • Dimensions: 15-7/8" L x 12-1/8" W x 2-11/16" H
  • 90-day Manufacturer's warranty
  • Item Condition: Refurbished
Kenwood Subwoofer Features
  • Two 12" Single 4 ohm KFC Series Car Subwoofers
  • Power Handling:
    • Peak: 2400 watts total / 1200 watts each
    • RMS: 800 watts total / 400 watts each
  • Polypropylene cone woofer
  • Urethane foam surround
  • Linear spider design for increased excursion
  • Spring post terminals
  • Double stacked magnet
  • Frequency response: 39-300 Hz
  • Sensitivity: 86 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Absolute Subwoofer Enclosure Features
  • 12" Dual Universal Sealed Enclosure
  • Covered in black carpet for durability
  • Two sets of binding posts
  • Banana clip ready for easy wiring
  • Two sealed chambers gives each subwoofer its own air space
  • Poly-fil lining for enhanced bass
  • 3/4" MDF(Medium Density Fiberboard) construction
  • Subwoofer mounting depth: 12-1/4"
  • Subwoofer cutout diameter: 11-1/4"
  • Box volume: 1.15 cubic feet (per chamber)
  • Total box volume: 2.29 cubic feet
  • Dimensions: 12"TD x 15-3/4"BD x 30"W x 13-1/2"H
  • Authorized Internet Dealer
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  • Amplifier Installation Kit with RCA Interconnect Cable
  • 4 Gauge Power and ground cable for excellent power transfer
  • Designed for systems up to 1500W
  • Comes with everything needed to install an amplifier
  • RCA Interconnect cables use twisted pair construction for optimal signal transfer with low noise interference
  • Speaker cable is easy to install with clean and clear sound
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Amp Kit Includes:
  1. 17 ft. of 4 Gauge blue power cable
  2. 3 ft. 4 Gauge black ground cable
  3. 17 ft. Neon blue series RCA cable
  4. 16 ft. of Speaker wire
  5. 17 ft. of 18 Gauge blue remote turn-on wire
  6. 6 ft. of Split loom tubing
  7. 1 AGU Fuse Holder
  8. 60 AGU Fuse
  9. All Necessary Hardware for Installation

Specifications & Details

Full Range Amplifier Power Specifications
RMS Power @ 4 ohms
450 watts x 1 channel
RMS Power @ 2 ohms
657 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
THD at Rated RMS Power
1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
32 - 320 Hz
Signal-to-Noise Ratio
70 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
30A x 2 
Subwoofer Specifications
Subwoofer Size
12"
RMS Power Handling
400 watts
Total RMS Power Handling
800 watts
Peak Power Handling
1200 watts
Total Peak Power Handling
2400 watts
Woofer Surround
Urethane
Woofer Composition
Polypropylene
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Sensitivity
86 dB
Frequency Response
39 - 300 Hz
Enclosure Specifications
Box Type
Sealed
Number of Subwoofers
2
Box Style/Shape
Hatchback Style, Angled Back
Height
13-1/2"
Width
30"
Depth
12"
Second Width
15-3/4"
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Binding posts (banana clip ready)
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Infinity

Model Number:

611A-RB_2-KFC-W3012

Weight:

84.80lbs

Internal SKU:

LS-611a-RB_2-kfcw3012

Internal Product ID:

29193

Product and How-to Videos

  • Harman International: The Pursuit of Great Sound
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews

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