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KLH Kendall vs Klipsch Forte IV Comparison

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KLH Kendall

Passive Floor-standing | 25-23k Hz

KLH Kendall
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Klipsch Forte IV

Passive Floor-standing | 38-20k Hz

Klipsch Heritage Forte IV
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KLH Kendall KLH Kendall
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Klipsch Forte IV Klipsch Forte IV
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KLH Kendall
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Klipsch Forte IV
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KLH Kendall vs Klipsch Forte IV Speaker Comparison

In this review, we will be comparing Kendall and Forte IV, two Passive Floor-standing speakers from KLH and Klipsch.

Let's have a brief look at the main features of KLH Kendall and Klipsch Forte IV first before getting into our more detailed comparison.

KLH Kendall Key Specs

  • 3-way Design
  • 1" Tweeter
  • 5.25" Midrange
  • 2 x 6.5" Woven Kevlar Woofer
  • 25-23k Hz Frequency Response
  • 96 dB Sensitivity
  • Impedance: 8ohms
  • Power Range:up to 250watts
  • Weight:22.14kg
  • Dimensions (H x W x D): 1021.0" x 8-5/16" x 14-15/16"( 1021.0 x 212.0 x 380.0mm )

Klipsch Forte IV Key Specs

  • 3-way Design
  • 1" horn-loaded Tweeter
  • 1.75" Midrange
  • 12" Fibercomposite Woofer
  • 1.75" Midrange
  • 38-20k Hz Frequency Response
  • 99 dB Sensitivity
  • Impedance: 8ohms
  • Power Range:up to 100watts
  • Weight:32.73kg
  • Dimensions (H x W x D): 909.0" x 16-5/8" x 13"( 909.0 x 423.0 x 331.0mm )

In the following sections, we will get into more detail in order to better understand how the KLH Kendall and Klipsch Forte IV compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.


Drivers

Both Kendall and Forte IV are 3-way speakers.

Driver KLH Kendall Klipsch Forte IV
Driver Setup 3-way 3-way
Tweeter 1-inch 1-inch
Midrange 1 x 5.25-inch 1 x 1.75-inch
Woofer 2 x 6.5-inch 1 x 12-inch

Kendall features a 1" anodized aluminum Tweeter , a 5.25" Midrange and 2 x 6.5" Woven Kevlar Woofer . On the other hand, the Forte IV features a 1" titanium-diaphragm compression horn-loaded Tweeter , a 1.75" Midrange and 1 x 12" Fibercomposite Woofer .

Frequency Response

Kendall has a frequency range of 25-23k Hz whereas Forte IV has a frequency range of 38-20k Hz. With a minimum frequency of 25Hz, the Kendall can go significantly deeper on the low side and provide stronger bass compared to the Forte IV's min frequency of 38Hz.

Below graphs depict how these two speakers compare with the max, min and average values of the Min and Max Frequencies of other speakers in the Floor-standing class in our database.

Low Frequency

Floor-standing Speakers

Kendall
Forte IV
Min
Average
Max
High Frequency

Floor-standing Speakers

KLH Kendall
Klipsch Forte IV
Min
Average
Max

None of these speakers achieves full range experience which is commonly agreed as 20Hz-20kHz. In order to achieve lower lows / deeper bass, we recommend you pair these with a subwoofer. Visit our Powered Subwoofers section to find out more about the available options.

Impedance and Sensitivity

Kendall and Forte IV have the same Impedance of 8 ohms but where they differ is the sensitivity levels. Kendall sensitivity is rated at 96 dB and the Forte IV's is at 99 dB. This 3 dB difference makes the Klipsch Forte IV a more sensitive speaker compared to KLH Kendall, hence will play louder with the same amount of watts.

Sensitivity

Floor-standing Speakers

Kendall
Forte IV
Min
Average
Max

Power Range

Power range is the range of input power in watts RMS that a loudspeaker is designed to handle. While using an amplifier within this range ensures the nominal performance , inputting a power that is higher than the max wattage can result in a damaged speaker.

Kendall can handle a max power of 100 watts RMS from the amp the whereas Kendall has a max power handling value of watts RMS , 100 watts less than the Forte IV.

Keep in mind that a higher max power handling value doesn't necessarily make that a louder speaker compared to a lower max handling speaker. Loudness or the sound level is also impacted by parameters such as Impedance, sensitivity and system efficiencies.

Input Type and Bi-Amping / Bi-Wiring

Both Kendall and Forte IV features dual binding post speaker terminals for bi-amping or bi-wiring.

KLH Kendall Terminals
KLH Kendall's Binding post terminals allows Bi-amping or bi-wiring

Physical Specs

Size of a speaker can sometimes become an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare KLH Kendall's and Klipsch Forte IV's external dimensions. KLH Kendall has external dimensions of 1021.0 x 212.0 x 380.0mm ( 40-3/16 x 8-5/16 x 14-15/16inch) whereas Klipsch Forte IV has external dimensions of 909.0 x 423.0 x 331.0mm ( 35-3/4 x 16-5/8 x 13inch) .

Klipsch Forte IV is 112mm shorter and 49mm less deeper than KLH Kendall but it is also 211mm wider.

Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base surface area of the KLH Kendall is approximately 805.6cm2 / 124.9inch2 and base area of the Klipsch Forte IV is approximately 1400.1cm2 / 217.0inch2. The Kendall requires 42% less surface area than the Forte IV which gives it a small advantage on placement in tight spaces.

Weight Comparison

The weight of a loudspeaker can become an important factor if you need to move and reposition the unit often. Weight of a speaker can also "sometimes" be an indicator of the rigidity of the enclosure and the quality of the internal components used. The KLH Kendall weighs 22.14kg / 48.7lbs and the Klipsch Forte IV weighs 32.73kg / 72lbs. This makes the Forte IV 48% heavier than the Kendall.

Here is a comparison of how Kendall and Forte IV's weights compare with the average, max and min weights in Passive Floor-standing class.

Weight
All Floor-standing Speakers
KLH Kendall
Klipsch Forte IV
Min
Average
Max

What's in the Box of KLH Kendall?

Here are the items that are included inside the box of Kendall:
  • Floorstanding loudspeaker
  • Grille
  • Foam port
  • 4 Rubber feet
  • 4 Spike feet (with nuts)
  • 4 Protective discs
  • Manual
  • What's in the Box of Klipsch Forte IV?

    Here are the items that come with the Forte IV:
  • 2 Floorstanding loudspeakers
  • 2 Grilles
  • 8 Self-adhesive rubber feet
  • Owners Manual
  • Congratulations letter
  • Klipsch brochure

  • Reasons to choose KLH Kendall over Klipsch Heritage Forte IV
    Number of Woofers 2 vs 1 More woofers
    Low Frequency Response 25 Hz vs 38 Hz Generates deeper bass
    High Frequency Response 23k Hz vs 20k Hz Generates higher frequency
    Base Surface Area 805cm2 vs 1400cm2 Takes less floor space
    Price per pair* 1500USD vs 4998USD costs less (*prices may change depending on the seller, location and time)

    Reasons to choose Klipsch Heritage Forte IV over KLH Kendall

    Sensitivity 99 dB vs 96 dB Play louder with same amount of amplification power
    Woofer Size 12 inches vs 6.5 inches Larger woofer
    Passive Radiator rear-firing 15-inch vs None Increases the bass performance
    Height 909mm vs 1021mm Easier to fit in smaller spaces
    KLH Kendall vs Klipsch Forte IV Specs Table
    Detailed comparison of specifications
    General KLH Kendall Klipsch Heritage Forte IV
    Brand KLH Klipsch
    Speaker Type Floor-standing speaker Floor-standing speaker
    Power Range up to 250 watts up to 100 watts
    Sensitivity 96 dB 99 dB
    Impedance 8 ohms 8 ohms
    Frequency Response 25-23k Hz 38-20k Hz
    Drivers
    Woofer Quantity 2 1
    Woofer Size 6.5" 12"
    Woofer Composition Woven Kevlar Fibercomposite
    Woofer Surround Material Butyl Rubber Rubber
    Tweeter Size 1" 1"
    Tweeter Type n/a horn-loaded
    Aimable Tweeter No No
    Midrange Driver 5.25" 1.75"
    Firing Direction n/a rear
    Physical Specs
    Height 1021.0mm (40.2") 909.0mm (35.8")
    Width 212.0mm (8.3") 423.0mm (16.7")
    Depth 380.0mm (15") 331.0mm (13")
    Weight 22.14kg (48.7lbs) 32.73kg (72lbs)
    Enclosure Bass Reflex Passive Radiator
    Finish MDF/Wood Veneer MDF/Wood veneer
    Available Colors Black Black
    Grille Yes Yes
    Moisture Resistancy No No
    Connections
    Biamp Inputs Yes Yes
    Other
    Parts Warranty 10 Years 10 Years
    Labor Warranty 10 Years 10 Years

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