Specifications
Speaker TypeCenter channel
Key Specs
Speaker TypeCenter channel
General
Product NameReference Quad 6-1/2" Passive 3-Way Center-Channel Speaker (Each)BrandKEFModel NumberREF4CSLWColorSilver Satin/WalnutColor CategoryMulti
Audio
Speaker TypeCenter channelImpedance8 ohmsMinimum Frequency Response48 hertzMaximum Frequency Response35 kilohertzSensitivity90 decibelsNumber of Speakers1Number of Tweeters1Tweeter Size1 inchesNumber of Drivers6Number of Woofers4Woofer Size6.5 inches
Connectivity
Wireless Multi-Room AudioNoNetwork Connector(s)No network connectors
Dimension
Product Height8.1 inchesProduct Width42.9 inchesProduct Depth18.5 inchesProduct Weight99.7 pounds
Included
Cable(s) IncludedNone
Warranty
Manufacturer's Warranty - Parts5 yearsManufacturer's Warranty - Labor5 years
Other
UPC637203046278
Give your home theater an upgrade with this satin walnut KEF Reference 4c center-channel speaker. The 48Hz - 35kHz frequency response ensures accurate tonal representation, while the Uni-Q driver array delivers even sound dispersion for an immersive experience. This KEF Reference 4c center-channel speaker features four 6.5-inch low-frequency drivers for thumping bass.
Four 6-1/2" aluminum woofers
Along with 1" aluminum tweeter for a complete range of sounds.
3-way speaker system
Sounds like 1 source rather than several separate sources.
Removable grille
Remains acoustically transparent while protecting the speaker's components.
48Hz - 35kHz frequency response
Ensures a wide range of accurately reproduced sound.
90dB sensitivity
Ensures crisp, robust audio.
8 ohms nominal impedance
Ensures efficient conduction of power through the speaker.
What's Included
KEF Reference Quad 6-1/2" Passive 3-Way Center-Channel Speaker (Each)
Owner's manual
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Q: QuestionIs the speaker wireless?(1 answer)
A: AnswerThis speaker does not have wireless multi-room audio capabilities.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the weight of the speaker?(1 answer)
A: AnswerThe product weight of the center-channel speaker is 99.7 pounds.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the minimum frequency response of the speaker?(1 answer)
A: AnswerThe minimum frequency response of this speaker is 48 hertz.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the size of the tweeter?(1 answer)
A: AnswerThe tweeter size is 1 inch.This question and answer was generated by AI based on customer and product data.Q: QuestionHow many drivers are included in the speaker?(1 answer)
A: AnswerThis center-channel speaker features six drivers.This question and answer was generated by AI based on customer and product data.
KEF - Reference Quad 6-1/2" Passive 3-Way Center-Channel Speaker (Each) - Silver Satin/Walnut
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