In this review, we will be comparing Q Acoustics 5040 and Borea BR09, two Passive Floor-standing speakers from Q Acoustics and Triangle.
Let's have a brief look at the main features
of Q Acoustics 5040 and Triangle Borea BR09 first before getting into our more
detailed comparison.
Q Acoustics 5040 Key Specs
- 2-way Design
- 1" Soft-dome Tweeter
- 2 x 5" Continuous Curved Cone Woofer
- 39-30k Hz Frequency Response
- 91.5 dB Sensitivity
- Impedance: 6ohms
- Power Range:25-150watts
- Weight:18.05kg
- Dimensions (H x W x D): 969.0" x 14-1/4" x 11-1/2"( 969.0 x 362.0 x 293.0mm )
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 Q Acoustics 5040 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* |
Q Acoustics 5040 |
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 Q Acoustics 5040 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
One of the fundamental differences between these two speakers is that Q Acoustics 5040 is a 2-way design whereas the Borea BR09 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 |
Q Acoustics 5040 |
Triangle Borea BR09 |
|
Driver Setup
|
2-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
1 x 6-inch |
|
Woofer
|
2 x 5-inch
|
3 x 6-inch
|
Q Acoustics 5040 features a 1" Soft-dome Tweeter and 2 x 5" Continuous Curved Cone Woofer with a Crossover frequency at 2500 Hz. 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
Q Acoustics 5040 has a frequency range of 39-30k Hz whereas Borea BR09 has a frequency range of 35 - 22k Hz. With a minimum frequency of 35Hz, the Borea BR09 can go slightly deeper then the Q Acoustics 5040's min frequency of 39Hz.
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
Q Acoustics 5040 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. Q Acoustics 5040 sensitivity is rated at 91.5 dB and the Borea BR09's is rated at 92.5 dB. This 1 dB difference makes the Triangle Borea BR09 a more sensitive speaker compared to Q Acoustics 5040, 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.
Q Acoustics 5040 can handle a max power of 170 watts RMS from the amp the whereas Q Acoustics 5040 has a max power handling value of 150 watts RMS , 20 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
Q Acoustics 5040 features Binding post type posts and Borea BR09 has a Binding post type posts. None of these speakers feature bi-amping/bi-wiring.
Q Acoustics 5040's Binding post terminals
Triangle Borea BR09's Binding post terminals
Cabinet Type and Port Position
Q Acoustics 5040 has a rear firing port whereas Borea BR09 has a front firing ports. Triangle Borea BR09's front-firing port gives more flexibility in placement in regards to proximity to walls compared to Q Acoustics 5040 with its rear-firing 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 Q Acoustics 5040's and Triangle Borea BR09's external dimensions. Q Acoustics 5040 has external dimensions of 969.0 x 362.0 x 293.0mm ( 38-1/8inch x 14-1/4inch x 11-1/2inch ) whereas Triangle Borea BR09 has external dimensions of 1095.0 x 206.0 x 314.0mm ( 43.1 x 8.1 x 12.3inch) .
Q Acoustics 5040 is 126mm shorter and 21mm less deeper than Triangle Borea BR09 but it is also 156mm 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 Q Acoustics 5040 is approximately 1060.7cm2 / 164.4inch2 and base area of the Triangle Borea BR09 is approximately 646.8cm2 / 100.3inch2. The Q Acoustics 5040 requires 64% more surface area than the Borea BR09 which gives it a small disadvantage on placement in tight spaces.