In this review, we will be comparing UFR52 and Borea BR09, two Passive Floor-standing speakers from ELAC and Triangle.
Let's have a brief look at the main features
of ELAC Uni-Fi Ref UFR52 and Triangle Borea BR09 first before getting into our more
detailed comparison.
ELAC Uni-Fi Ref UFR52 Key Specs
- 3-way Design
- 1" soft dome Tweeter
- 4" Midrange
- 3 x 5.25" Aluminum Woofer
- 40-35k Hz Frequency Response
- 86 dB Sensitivity
- Impedance: 6ohms
- Power Range:up to 140watts
- Weight:23.80kg
- Dimensions (H x W x D): 1005.0" x 9-1/4" x 13-5/16"( 1005.0 x 235.0 x 339.0mm )
Triangle Borea BR09 Key Specs
- 3-way Design
- 1" dome Tweeter
- 6" Midrange
- 3 x 6" fiberglass Woofer
- 6" Midrange
- 35 - 22k Hz Frequency Response
- 92.5 dB Sensitivity
- Impedance: 8ohms
- Power Range:up to 170watts
- Weight:21.80kg
- Dimensions (H x W x D): 1095.0" x 8.1" x 12.3"( 1095.0 x 206.0 x 314.0mm )
What size room are the ELAC Uni-Fi Ref UFR52 and Triangle Borea BR09 speakers good for?
The size of the room in which you are planning to use these loudspeakers is an important decision
factor. Here we have compared their suitability to various sizes of environments considering their size
and max power parameters:
| Listening Environment* |
ELAC Uni-Fi Ref UFR52 |
Triangle Borea BR09 |
| Near-field |
Bad |
Bad |
| Small Room |
Poor |
Poor |
| Mid-size Room |
Good |
Good |
| Large Room |
Good |
Good |
| Very Large Room |
Poor |
Poor |
(* Approximate Room sizes: Small < 100sq. ft / 9 m2,
Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: >
400 sq. ft / 36 m2.
Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual
listening experience changes depending on floor height, room shape, surface materials, listening
position, speaker locations, etc.)
In the following sections, we will get into more detail in order to better understand how the ELAC Uni-Fi Ref UFR52 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 UFR52 and Borea BR09 are 3-way speakers.
| Driver |
ELAC Uni-Fi Ref UFR52 |
Triangle Borea BR09 |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
1 x 4-inch |
1 x 6-inch |
|
Woofer
|
3 x 5.25-inch
|
3 x 6-inch
|
UFR52 features a 1" soft dome Tweeter , a 4" Midrange and 3 x 5.25" Aluminum 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
UFR52 has a frequency range of 40-35k Hz whereas Borea BR09 has a frequency range of 35 - 22k Hz. With a minimum frequency of 35Hz, the Borea BR09 can go significantly deeper on the low side and provide stronger bass compared to the UFR52's min frequency of 40Hz.
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
UFR52 is a 6 ohms speaker compared to the Borea BR09 which has a nominal impedance of 8 ohms.
These two speakers also have different sensitivity levels. UFR52 sensitivity is rated at 86 dB and the Borea BR09's is rated at 92.5 dB. This 7 dB difference makes the Triangle Borea BR09 a more sensitive speaker compared to ELAC Uni-Fi Ref UFR52, 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.
UFR52 can handle a max power of 170 watts RMS from the amp the whereas UFR52 has a max power handling value of 140 watts RMS , 30 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
UFR52 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.
ELAC Uni-Fi Ref UFR52's Binding post terminals allows Bi-amping or bi-wiring
Triangle Borea BR09's Binding post terminals
ELAC Uni-Fi Ref UFR52 Port
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 ELAC Uni-Fi Ref UFR52's and Triangle Borea BR09's external dimensions. ELAC Uni-Fi Ref UFR52 has external dimensions of 1005.0 x 235.0 x 339.0mm ( 39-9/16 x 9-1/4 x 13-5/16inch) 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 29mm narrower and 25mm less deeper than ELAC Uni-Fi Ref UFR52 but it is also 90mm taller.
Below you can see the front view size comparison of ELAC Uni-Fi Ref UFR52 and Triangle Borea BR09 in scale.
Comparison image of ELAC Uni-Fi Ref UFR52 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 ELAC Uni-Fi Ref UFR52 is approximately 796.7cm2 / 123.5inch2 and base area of the Triangle Borea BR09 is approximately 646.8cm2 / 100.3inch2. The UFR52 requires 23% more surface area than the Borea BR09 which gives it a small disadvantage on placement in tight spaces.