In this review, we will be comparing Borea BR02 and Uni-Fi UB5, two Passive Bookshelf speakers from Triangle and ELAC. Let's have a brief look at the main features
of Triangle Borea BR02 and ELAC Uni-Fi UB5 first before getting into our more
detailed comparison.
What size room are the Triangle Borea BR02 and ELAC Uni-Fi UB5 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:
In the following sections, we will get into more detail in order to better understand how the Triangle Borea BR02 and ELAC Uni-Fi UB5 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
One of the fundamental differences between these two speakers is that Borea BR02 is a 2-way design whereas the Uni-Fi UB5 is a 3-way speaker. 3-way designs utilize a midrange driver in addition to the tweeter and woofer on 2-way designs. Designing a crossover for a 3-way speaker is a complicated process and generally increases the overall cost of the speaker.
Driver |
Triangle Borea BR02 |
ELAC Uni-Fi UB5 |
Driver Setup
|
2-way
|
3-way
|
Tweeter
|
1-inch
|
1-inch
|
Midrange
|
- |
1 x 4-inch |
Woofer
|
1 x 5-inch
|
1 x 5.25-inch
|
Borea BR02 features a 1" silk Tweeter and 1 x 5" fiberglass Woofer with a Crossover frequency at 2900Hz. On the other hand, the Uni-Fi UB5 features a 1" Soft-dome Tweeter , a 4" Midrange and 1 x 5.25" Aluminum Woofer with a Crossover frequency at 270Hz and 2700Hz.
Frequency Response
Borea BR02 has a frequency range of 51 - 22k Hz whereas Uni-Fi UB5 has a frequency range of 46-25k Hz. With a minimum frequency of 46Hz, the Uni-Fi UB5 can go significantly deeper on the low side and provide stronger bass compared to the Borea BR02's min frequency of 51Hz.
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 Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf 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
Borea BR02 is a 8 ohms speaker compared to the Uni-Fi UB5 which has a nominal impedance of 4 ohms. Lower impedance speakers, especially the ones that are rated at 4 ohms may put more pressure on the amplifier unit especially when played at high volume levels, so make sure the amp you pair with the Uni-Fi UB5 can provide this impedance level.
These two speakers also have different sensitivity levels. Borea BR02 sensitivity is rated at 89 dB and the Uni-Fi UB5's is rated at 85 dB. This 4 dB difference makes the Triangle Borea BR02 a more sensitive speaker compared to ELAC Uni-Fi UB5, hence will play louder with the same amount of watts.
Sensitivity
Bookshelf 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.
Borea BR02 can handle a max power of 140 watts RMS from the amp the whereas Borea BR02 has a max power handling value of 80 watts RMS , 60 watts less than the Uni-Fi UB5.
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
Borea BR02 features Post type posts and Uni-Fi UB5 has a Post type posts. None of these speakers feature bi-amping/bi-wiring.
Cabinet Type and Port Position
Both Borea BR02 and Uni-Fi UB5 have rear firing ports. Rear ported speakers generally need more room between the backside of the speaker and the wall compared to sealed and front/bottom ported speakers. Placing the speakers too close to the walls may cause the bass to sound boomy.
If you are limited in space and can't get the speakers away from the backwall, check our Speakers with Front Firing Ports page.
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 Triangle Borea BR02's and ELAC Uni-Fi UB5's external dimensions. Triangle Borea BR02 has external dimensions of 310.0 x 176.0 x 274.0mm ( 12.2 x 6.9 x 10.7inch) whereas ELAC Uni-Fi UB5 has external dimensions of 324.0 x 200.0 x 273.0mm ( 12.7 x 7.8 x 10.7inch) .
Triangle Borea BR02 is 24mm narrower and 14mm shorter than ELAC Uni-Fi UB5 but it is also 1mm deeper.
Below you can see the front view size comparison of Triangle Borea BR02 and ELAC Uni-Fi UB5 in scale.
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 Triangle Borea BR02 is approximately 482.2cm2 / 74.7inch2 and base area of the ELAC Uni-Fi UB5 is approximately 546.0cm2 / 84.6inch2. The Borea BR02 requires 12% less surface area than the Uni-Fi UB5 which gives it a small advantage on placement in tight spaces.
Here is an another comparison that shows both speakers on a BDI Octave Media Cabinet, next to a standard size amplifier and turntable in scale:
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 Triangle Borea BR02 weighs 4.87kg / 10.7lbs and the ELAC Uni-Fi UB5 weighs 7.48kg / 16.5lbs. This makes the Uni-Fi UB5 54% heavier than the Borea BR02.
Here is a comparison of how Borea BR02 and Uni-Fi UB5's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of Triangle Borea BR02?
Here are the items that are included inside the box of Borea BR02:
2 x Borea speakers 2 x protections grids 8 x adhesive rubber plots 1 x user manual
What's in the Box of ELAC Uni-Fi UB5?
Here are the items that come with the Uni-Fi UB5:
2 Bookshelf loudspeakers 2 Grilles Operating Instructions
Sensitivity |
89 dB
vs
85 dB
|
Play louder with same amount of amplification power |
Nominal Impedance |
8 ohms
vs
4 ohms
|
Less selective with amplifiers |
Height |
310mm
vs
324mm
|
Easier to fit in smaller spaces |
Base Surface Area |
482cm2 (176x274mm)
vs
546cm2 (200x273mm)
|
Takes less floor space |
Max Input Power |
140 watts
vs
80 watts
|
Handle more power from your amplifier |
Driver Setup |
3-way
vs
2-way
|
Have a dedicated mid-range driver |
Woofer Size |
5.25 inches
vs
5 inches
|
Larger woofer |
Low Frequency Response |
46 Hz
vs
51 Hz
|
Generates deeper bass |
High Frequency Response |
25k Hz
vs
22k Hz
|
Generates higher frequency |
General |
Triangle Borea BR02 |
ELAC Uni-Fi UB5 |
Brand |
Triangle |
ELAC |
Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
Power Range |
up to 80 watts |
40-140 watts |
Sensitivity |
89 dB |
85 dB |
Impedance |
8 ohms |
4 ohms |
Impedance |
3.6 ohms |
n/a |
Frequency Response |
51 - 22k Hz |
46-25k Hz |
Drivers |
|
|
Woofer Quantity |
1 |
1 |
Woofer Size |
5" |
5.25" |
Woofer Composition |
fiberglass |
Aluminum |
Woofer Surround Material |
n/a |
Rubber |
Tweeter Size |
1" |
1" |
Tweeter Type |
n/a |
Soft-dome |
Aimable Tweeter |
No |
No |
Midrange Driver |
No |
4" |
Crossover Frequency |
2900Hz |
270Hz and 2700Hz |
Firing Direction |
rear |
rear |
Physical Specs |
|
|
Height |
310.0mm (12.2") |
324.0mm (12.8") |
Width |
176.0mm (6.9") |
200.0mm (7.9") |
Depth |
274.0mm (10.8") |
273.0mm (10.7") |
Weight |
4.87kg (10.7lbs) |
7.48kg (16.5lbs) |
Enclosure |
Bass Reflex |
Bass Reflex |
Finish |
n/a |
MDF/Vinyl |
Available Colors |
Light Oak, Walnut, Black, White |
Black |
Mounting Bracket |
No |
No |
Recommended Stand Height |
n/a |
24-31" |
Grille |
Yes |
Yes |
Moisture Resistancy |
No |
No |
Connections |
|
|
Biamp Inputs |
No |
No |
Other |
|
|
Parts Warranty |
5 Years |
3 Years |
Labor Warranty |
5 Years |
3 Years |