In this review, we will be comparing Aria Evo X No1 and Aria 906, two Passive Bookshelf speakers by Focal.
Let's have a brief look at the main features
of Focal Aria Evo X No1 and Focal Aria 906 first before getting into our more
detailed comparison.
| Key Specs | Focal Aria Evo X No1 | Focal Aria 906 |
|---|
| Design | 2-way | 2-way |
|---|
| Tweeter | 1" inverted dome | 1" Inverted Hard Dome |
|---|
| Woofer | 6.5" Flax | 6.5" Flax |
|---|
| Frequency response | 55-30kHz | 55-28k Hz |
|---|
| Sensitivity | 89.5 dB | 89.5 dB |
|---|
| Impedance | 8 ohms | 8 ohms |
|---|
| Power range | 25-120 watts | 25-120 watts |
|---|
| Weight | 8.50kg / 18.7lbs | 8.64kg / 19lbs |
|---|
| Dimensions (H x W x D) | 15-3/8" x 8-7/8" x 11"
39 x 22.5 x 28 cm | 15-3/8" x 8-15/16" x 11-5/16"
391.0 x 228.0 x 288.0mm |
|---|
What size room are the Focal Aria Evo X No1 and Focal Aria 906 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* |
Focal Aria Evo X No1 |
Focal Aria 906 |
| Near-field |
Poor |
Poor |
| Small Room |
Average |
Average |
| Mid-size Room |
Good |
Good |
| Large Room |
Average |
Average |
| 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.)
The sections below take each area in turn: drivers, frequency response, physical size and what you get in the box.
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through our links. As an Amazon Associate I earn from qualifying purchases.
Drivers
Both Aria Evo X No1 and Aria 906 are 2-way speakers.
Focal Aria Evo X No1Focal Aria 906
TweeterWoofer
Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.
| Driver |
Focal Aria Evo X No1 |
Focal Aria 906 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 6.5-inch
|
1 x 6.5-inch
|
Aria Evo X No1 features a 1" Al/Mg inverted dome Tweeter and 1 x 6.5" Flax Woofer with a Crossover frequency at 2800 Hz. On the other hand, the Aria 906 features a 1" TNF aluminum/magnesium Inverted Hard Dome Tweeter and 1 x 6.5" Flax Woofer with a Crossover frequency at 2800Hz.
Frequency Response
Aria Evo X No1 has a frequency range of 55-30kHz whereas Aria 906 has a frequency range of 55-28k Hz.
The graph below depicts how these two speakers compare with the max, min and average Low Frequency values of other speakers in the Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
Neither pair reaches down to 20Hz, the usual definition of full-range, which is normal for speakers of this size. If you want the bottom octave for movies or bass-heavy music, add a subwoofer to whichever you choose. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
Aria Evo X No1 and Aria 906 have the same Impedance of 8 ohms and their sensitivity is also same at 90 dB.
Sensitivity
Bookshelf Speakers
Power Range
Power
range is the range of input power in watts RMS that a loudspeaker is designed to handle. Staying
within that range gives nominal performance; driving the speaker beyond its maximum wattage can damage it.
Aria Evo X No1 and Aria 906 have the same power range of 25-120 watts.
Note that higher power handling does not make a speaker louder: that depends mainly on
sensitivity and impedance. The calculator below shows how loud each of these actually plays
on a real amplifier.
Which plays louder on your amplifier?
Starting with a popular amplifier — change it to the one you own, or any you are
considering, and watch both numbers move.
Input Type and Bi-Amping / Bi-Wiring
Aria Evo X No1 features Binding post posts which make bi-amping or bi-wiring possible. Aria 906 has a Binding post which doesn't feature bi-amping/bi-wiring.
Focal Aria 906's Binding post terminals
Cabinet Type and Port Position
Aria Evo X No1 has a front firing port whereas Aria 906 has a rear firing ports. Focal Aria Evo X No1's front-firing port gives more flexibility in placement in regards to proximity to walls compared to Focal Aria 906 with its rear-firing port.
Physical Specs
The size of a speaker can sometimes be an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare Focal Aria Evo X No1's and Focal Aria 906's external dimensions. Focal Aria Evo X No1 has external dimensions of 39 x 22.5 x 28 cm (15-3/8 x 8-⅞ x 11) whereas Focal Aria 906 has external dimensions of 391.0 x 228.0 x 288.0mm (15-3/8 x 8-15/16 x 11-5/16inch).
Focal Aria Evo X No1 is 3mm narrower and 8mm less deeper than Focal Aria Evo X No1 but they have the same height of 391.0mm.
Below you can see the front view size comparison of Focal Aria Evo X No1 and Focal Aria 906 in scale.
Comparison image of Focal Aria Evo X No1 and Focal Aria 906 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 Focal Aria Evo X No1 is approximately 630.0cm2 / 97.7inch2 and base area of the Focal Aria 906 is approximately 656.6cm2 / 101.8inch2. The Aria Evo X No1 requires 4% less surface area than the Aria 906 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 Focal Aria Evo X No1 weighs 8.50kg / 18.7lbs and the Focal Aria 906 weighs 8.64kg / 19lbs. This makes the Aria 906 2% heavier than the Aria Evo X No1.
Here is a comparison of how Aria Evo X No1 and Aria 906's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of Focal Aria 906?
Here are the items that come with the Aria 906:
- 2 Bookshelf loudspeakers
- 2 Cloth grilles
- User manual
 High Frequency Response |
30k Hz
vs
28k Hz
|
Generates higher frequency |
 Bi-Amping and Bi-Wiring |
Yes
vs
No
|
Allows bi-amping and bi-wiring connections |
 Port Position |
Front
vs
Rear
|
Gives more flexibility placing close to walls |
 Base Surface Area |
630cm2
vs
656cm2
|
Takes less floor space |
 Price per pair* |
2198USD
vs
2398USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Focal Aria Evo X No1 |
Focal Aria 906 |
| Brand |
Focal |
Focal |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
25-120 watts |
25-120 watts |
| Sensitivity |
89.5 dB |
89.5 dB |
| Impedance |
8 ohms |
8 ohms |
| Impedance |
4.6 ohms |
4.6 ohms |
| Frequency Response |
55-30kHz |
55-28k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
6.5" |
6.5" |
| Woofer Composition |
Flax |
Flax |
| Woofer Surround Material |
TMD |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
inverted dome |
Inverted Hard Dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
2800 Hz |
2800Hz |
| Firing Direction |
front |
rear |
Physical Specs |
|
|
| Height |
391.0mm (15.4") |
391.0mm (15.4") |
| Width |
225.0mm (8.9") |
228.0mm (9") |
| Depth |
280.0mm (11") |
288.0mm (11.3") |
| Weight |
8.50kg (18.7lbs) |
8.64kg (19lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
n/a |
MDF/Glass/Leather |
| Available Colors |
Black High Gloss, Prime Walnut, Moss Green High Gloss |
Walnut, Black |
| Mounting Bracket |
No |
No |
| Recommended Stand Height |
n/a |
24-28" |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
Yes |
No |
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |
A generation apart: Focal Aria Evo X No1 is the newer design, against a 2013 model. Newer is not automatically better, but the older one is more likely to be discounted or near run-out.
| Area | Better | Why |
|---|
| Bass |
evenly matched |
Much the same reach (55Hz vs 55Hz). |
| Amplifier needs |
evenly matched |
Similar sensitivity (90dB vs 90dB) - both want much the same power. |
| Headroom |
evenly matched |
Similar power handling (120W vs 120W). |
| Size |
depends |
Similar cabinet size - neither is easier to fit. |
| Expandability |
A |
Focal Aria Evo X No1: bi-amping. |
| Price |
evenly matched |
Much the same money ($2,398 vs $2,198 a pair). |
A Focal Aria Evo X No1
B Focal Aria 906
depends neither is better in the abstract - it turns on your room, placement or how you will use them.
Only specs published for both speakers are judged; anything missing on either side is left out rather than guessed.
Which should you choose?
Focal Aria Evo X No1 has the edge on paper, though the margin is not large. The rows marked "depends" may matter more to you than the score does.
And remember what a spec sheet cannot show: how each looks in your room and whether the finish suits it, what dealer support and warranty are like where you live, and how they actually sound to you. If you can hear them first - ideally with your own music - that will tell you more than any number above.