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Kicker Q-Class 44QSC674

QS Series 6-3/4" 2-way car speakers

Item # 206QSC674

Kicker has created something special for those in search of a premium sound solution — their QS Series car...

Find what Fits your car

Kicker has created something special for those in search of a premium sound solution — their QS Series car...

Item # 206QSC674

In stock

$379.95 Sale: -$56.99 off

$322.96 pair

Other options

About the Kicker Q-Class 44QSC674

Premium Kicker coaxials

Kicker has created something special for those in search of a premium sound solution — their QS Series car speakers. Just a glance at these Kicker 44QSC674 6-3/4" 2-way speakers is enough to excite longtime Kicker fans, but of course, it's the sound that matters most. A Kevlar-impregnated polypropylene woofer cone steps up strength and clarity in the midrange and lower frequencies, while the Teteron® dome tweeter delivers all the high-frequency detail. A specialized wave guide on the tweeter along with strategic placement in line with the woofer voice coil enhances phase alignment for an all-round, cleaner sound.

Premium Kicker coaxials

Kicker has created something special for those in search of a premium sound solution — their QS Series car speakers. Just a glance at these Kicker 44QSC674 6-3/4" 2-way speakers is enough to excite longtime Kicker fans, but of course, it's the sound that matters most. A Kevlar-impregnated polypropylene woofer cone steps up strength and clarity in the midrange and lower frequencies, while the Teteron® dome tweeter delivers all the high-frequency detail. A specialized wave guide on the tweeter along with strategic placement in line with the woofer voice coil enhances phase alignment for an all-round, cleaner sound.

Kicker Q-Class logo

Bring the power

Audiophile-grade external crossovers improve tweeter and woofer performance and allow the possibility of bi-amping. With power handlng up to 100 watts RMS, Kicker brings "front row" excitement to your daily commute.

Q-Class

Kicker Q-Class speakers incorporate cutting-edge technologies and superb construction to deliver an extraordinary musical experience in your vehicle. These products are only sold by select dealers chosen by Kicker.

READ LESS

Product highlights:

  • 2-way 6-3/4" car speakers
  • Kevlar-impregnated polypropylene woofer cone
  • 1" Teteron® dome tweeter
  • external crossover network with bi-amping capability and three-level tweeter attenuation
  • handles up to 100 watts RMS (200 watts peak power)
  • frequency range: 40-20,000 Hz
  • sensitivity: 86 dB
  • woofer top-mount depth: 2-9/16"
  • impedance: 4 ohms
  • grilles included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 44QSC674

What's in the box:

  • Two 2-way speakers
  • 2 Crossovers
  • 2 Grilles
  • 2 Ford mounting brackets
  • 2 GM mounting brackets
  • 2 Toyota mounting brackets
  • 2 Crossover input jumpers (installed)
  • 2 Thick adhesive backed foam gaskets
  • 2 Thin Adhesive backed foam gaskets
  • 2 Adhesive backed motor foam discs
  • 2 Adhesive backed foam strips
  • Eight 10" Zip ties
  • Kicker logo badge
  • 4 Crimp-on 0.25" Female quick slides
  • 4 Crimp-on 0.187" Female quick slides
  • 8 Connector insulators
  • Sixteen 1" Screws
  • Eight 5/8" Screws
  • 8 Flat washers
  • 16 Speed clips
  • Owner's manual (English/ Spanish/ German/ French)

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More details on the Kicker Q-Class 44QSC674

Pat M.

Features & specs

General
Speaker Size 6 3/4
Design 2-way
Tweeter Design 1" Dome
Impedance (Ohms) 4
Tweeter Composition Teteron
Woofer Composition Kevlar impregnated Polypropyle
Woofer Surround Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 86
Sensitivity at 2.83 volts N/A
Frequency Response 40 - 20k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 100
Peak Power Handling (Watts) 200
Top-mount Depth (Inches) 2 9/16
Bottom-mount Depth (Inches) 2 13/16
Cutout Diameter or Length (inches) 5 5/8
Mounting Height (Inches) 0.288

Product Research

Features

Installation Note: In addition to standard 6-3/4 applications, three pair of mounting brackets are included for installation in various special application locations. Please enter your vehicle information to confirm fit.

Point Source Alignment: The recessed dome tweeter uses a point source design; the tweeter is placed in the center of the woofer's voice coil, along with a custom waveguide. The result is improved phase alignment and sonic clarity.

Crossovers: Outboard 2-way passive crossover networks are included for a seamless transition between the woofers and tweeters. The slope is 18 dB per octave and the crossover point is 5.5 kHz.

Bi-amp Inputs: Each crossover has bi-amp inputs, separate inputs for the woofer and tweeter. When using the bi-amp inputs, remove the factory installed input jumpers that short the woofer and tweeter inputs together.

Wiring: The crossover inputs and outputs are screw terminals and will accept bare wire or spade connectors up to 0.325" wide.

Crossover Dimensions:

  • Width: 6.27"
  • Depth: 2.73"
  • Height: 1.62"

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Customer Q&A

1 question already asked

Q
What does bi-amp mean ?
[ Ajaye  Sep 21, 2020 ]
2 answers
A
Bi-amping is a speaker connection method that uses two channels of amplification to power a single speaker. Instead of a speaker's woofer and tweeter sections sharing one channel of power, they each get dedicated channels of amplification. If you would like to go over this process in further detail, Ajaye, please feel free to reach out to us via online chat or by phone at 1-800-324-9695.
[ Jess  Oct 16, 2020 ]  Staff
A
it means taking a 4 channel amp to one set of speakers. channel 1 to left mid range woofer input, channel 2 to right mid range woofer input, channel 3 to left tweeter input, channel 4 to right tweeter input.with the qsc you have to remove the crossover jumpers.a little cleaner sound but not really louder.
[ CARLOS  Oct 14, 2020 ]

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