In this review, we will be comparing Kendall and Borea BR09, two Passive Floor-standing speakers from KLH and Triangle. Let's have a brief look at the main features
of KLH Kendall and Triangle Borea BR09 first before getting into our more
detailed comparison.
In the following sections, we will get into more detail in order to better understand how the KLH Kendall and Triangle Borea BR09 compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
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Drivers
Both Kendall and Borea BR09 are 3-way speakers.
| Driver |
KLH Kendall |
Triangle Borea BR09 |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
1 x 5.25-inch |
1 x 6-inch |
|
Woofer
|
2 x 6.5-inch
|
3 x 6-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 Borea BR09 features a 1" silk dome Tweeter , a 6" Midrange and 3 x 6" fiberglass Woofer with a Crossover frequency at 310Hz and 3900Hz.
Frequency Response
Kendall has a frequency range of 25-23k Hz whereas Borea BR09 has a frequency range of 35 - 22k Hz. With a minimum frequency of 25Hz, the Kendall can go significantly deeper on the low side and provide stronger bass compared to the Borea BR09's min frequency of 35Hz.
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
High Frequency
Floor-standing Speakers
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 Borea BR09 have the same Impedance of 8 ohms but where they differ is the sensitivity levels. Kendall sensitivity is rated at 96 dB and the Borea BR09's is at 92.5 dB. This 3 dB difference makes the KLH Kendall a more sensitive speaker compared to Triangle Borea BR09, hence will play louder with the same amount of watts.
Sensitivity
Floor-standing Speakers
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 170 watts RMS from the amp the whereas Kendall has a max power handling value of watts RMS , 170 watts less than the Borea BR09.
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
Kendall features Binding post posts which make bi-amping or bi-wiring possible. Borea BR09 has a Binding post which doesn't feature bi-amping/bi-wiring.
KLH Kendall's Binding post terminals allows Bi-amping or bi-wiring
Triangle Borea BR09's Binding post terminals
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 Triangle Borea BR09'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 Triangle Borea BR09 has external dimensions of 1095.0 x 206.0 x 314.0mm ( 43.1 x 8.1 x 12.3inch) .
Triangle Borea BR09 is 6mm narrower and 66mm less deeper than KLH Kendall but it is also 74mm taller.
Below you can see the front view size comparison of KLH Kendall and Triangle Borea BR09 in scale.
Comparison image of KLH Kendall and Triangle Borea BR09 Size and External Dimensions
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 Triangle Borea BR09 is approximately 646.8cm2 / 100.3inch2. The Kendall requires 25% more surface area than the Borea BR09 which gives it a small disadvantage 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 Triangle Borea BR09 weighs 21.80kg / 48lbs. This makes the Kendall 2% heavier than the Borea BR09.
Here is a comparison of how Kendall and Borea BR09's weights compare with the average, max and min weights in Passive Floor-standing class.
Weight
All Floor-standing Speakers
What's in the Box of KLH Kendall?
Here are the items that are included inside the box of Kendall:
Floorstanding loudspeakerGrilleFoam port4 Rubber feet4 Spike feet (with nuts)4 Protective discsManual
What's in the Box of Triangle Borea BR09?
Here are the items that come with the Borea BR09:
2 x Borea speakers 2 x protections grids 2 x pedestals 8 x screws 8 x adhesive rubber plots 8 x decoupling spikes 1 x user manual
 Sensitivity |
96 dB
vs
93 dB
|
Play louder with same amount of amplification power |
 Woofer Size |
6.5 inches
vs
6 inches
|
Larger woofer |
| Low Frequency Response |
25 Hz
vs
35 Hz
|
Generates deeper bass |
 High Frequency Response |
23k Hz
vs
22k Hz
|
Generates higher frequency |
 Bi-Amping and Bi-Wiring |
Yes
vs
No
|
Allows bi-amping and bi-wiring connections |
 Height |
1021mm
vs
1095mm
|
Easier to fit in smaller spaces |
 Price per pair* |
1500USD
vs
1850USD
|
costs less (*prices may change depending on the seller, location and time) |
| Number of Woofers |
3
vs
2
|
More woofers |
 Base Surface Area |
646cm2 (206x314mm)
vs
805cm2 (212x380mm)
|
Takes less floor space |
| General |
KLH Kendall |
Triangle Borea BR09 |
| Brand |
KLH |
Triangle |
| Speaker Type |
Floor-standing speaker |
Floor-standing speaker |
| Power Range |
up to 250 watts |
up to 170 watts |
| Sensitivity |
96 dB |
92.5 dB |
| Impedance |
8 ohms |
8 ohms |
| Impedance |
n/a |
3.3 ohms |
| Frequency Response |
25-23k Hz |
35 - 22k Hz |
Drivers |
|
|
| Woofer Quantity |
2 |
3 |
| Woofer Size |
6.5" |
6" |
| Woofer Composition |
Woven Kevlar |
fiberglass |
| Woofer Surround Material |
Butyl Rubber |
n/a |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
n/a |
dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
5.25" |
6" |
| Crossover Frequency |
n/a |
310Hz and 3900Hz |
| Firing Direction |
n/a |
front |
Physical Specs |
|
|
| Height |
1021.0mm (40.2") |
1095.0mm (43.1") |
| Width |
212.0mm (8.3") |
206.0mm (8.1") |
| Depth |
380.0mm (15") |
314.0mm (12.4") |
| Weight |
22.14kg (48.7lbs) |
21.80kg (48lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
MDF/Wood Veneer |
n/a |
| Available Colors |
Black |
Light Oak, Walnut, Black, White |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
Yes |
No |
Other |
|
|
| Parts Warranty |
10 Years |
5 Years |
| Labor Warranty |
10 Years |
5 Years |