In this review, we will be comparing F5E LCR and Uni-Fi UB5, two Passive Bookshelf speakers from Fyne Audio and ELAC.
Let's have a brief look at the main features
of Fyne Audio F5E LCR and ELAC Uni-Fi UB5 first before getting into our more
detailed comparison.
| Key Specs | Fyne Audio F5E LCR | ELAC Uni-Fi UB5 |
|---|
| Brand | Fyne Audio
United Kingdom · founded 2017 | ELAC
Germany · founded 1926 |
|---|
| Design | 3-way | 3-way |
|---|
| Tweeter | — | 1" Soft-dome |
|---|
| Midrange | — | 4" |
|---|
| Woofer | 5" | 5.25" Aluminum |
|---|
| Frequency response | 65-38k Hz | 46-25k Hz |
|---|
| Sensitivity | 88 dB | 85 dB |
|---|
| Impedance | 8 ohms | 4 ohms |
|---|
| Power range | 30 - 100 W watts | 40-140 watts |
|---|
| Weight | 5.70kg / 12.5lbs | 7.48kg / 16.5lbs |
|---|
| Dimensions (H x W x D) | 6.69" x 17.32" x 4.72"
169.9 x 439.9 x 119.9mm | 12.7" x 7.8" x 10.7"
324.0 x 200.0 x 273.0mm |
|---|
What size room are the Fyne Audio F5E LCR 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:
| Listening Environment* |
Fyne Audio F5E LCR |
ELAC Uni-Fi UB5 |
| Near-field |
Good |
Poor |
| Small Room |
Good |
Average |
| Mid-size Room |
Average |
Good |
| Large Room |
Poor |
Average |
| Very Large Room |
No way |
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.
Drivers
Both F5E LCR and Uni-Fi UB5 are 3-way speakers.
Fyne Audio F5E LCRELAC Uni-Fi UB5
TweeterMidrangeWoofer
Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.
| Driver |
Fyne Audio F5E LCR |
ELAC Uni-Fi UB5 |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
-inch
|
1-inch
|
|
Midrange
|
- |
1 x 4-inch |
|
Woofer
|
x 5-inch
|
1 x 5.25-inch
|
F5E LCR features a " Tweeter and x 5" Woofer with a Crossover frequency at 350 Hz, 1800 Hz. 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
F5E LCR has a frequency range of 65-38k 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 F5E LCR's min frequency of 65Hz.
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
F5E LCR 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. F5E LCR sensitivity is rated at 88 dB and the Uni-Fi UB5's is rated at 85 dB. This 3 dB difference makes the Fyne Audio F5E LCR 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. Staying
within that range gives nominal performance; driving the speaker beyond its maximum wattage can damage it.
Uni-Fi UB5 can handle a max power of 140 watts RMS, whereas F5E LCR has a max power handling value of 100 watts RMS, 40 watts less than the Uni-Fi UB5.
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
F5E LCR features Post type posts and Uni-Fi UB5 has a Post type posts. None of these speakers feature bi-amping/bi-wiring.
ELAC Uni-Fi UB5's Post terminals
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 Fyne Audio F5E LCR's and ELAC Uni-Fi UB5's external dimensions. Fyne Audio F5E LCR has external dimensions of 169.9 x 439.9 x 119.9mm (6.69 x 17.32 x 4.72inch) 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).
Fyne Audio F5E LCR is 154.1mm shorter and 153.1mm less deeper than ELAC Uni-Fi UB5 but it is also 239.9mm wider.
Size, drawn to scale
Both speakers and both views share one scale, so everything here is directly comparable. Hover a box for its dimensions.
One scale for both, standing on the same surface and pushed back to the same wall, so the deeper one visibly sticks out further.
Near-identical footprints. ELAC Uni-Fi UB5 is 153mm deeper, so it stands that much further out from the wall. ELAC Uni-Fi UB5 is 154mm taller.
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 Fyne Audio F5E LCR is approximately 527.4cm2 / 81.7inch2 and base area of the ELAC Uni-Fi UB5 is approximately 546.0cm2 / 84.6inch2. The F5E LCR requires 3% less surface area than the Uni-Fi UB5 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 Fyne Audio F5E LCR weighs 5.70kg / 12.5lbs and the ELAC Uni-Fi UB5 weighs 7.48kg / 16.5lbs. This makes the Uni-Fi UB5 31% heavier than the F5E LCR.
Here is a comparison of how F5E LCR 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 ELAC Uni-Fi UB5?
Here are the items that come with the Uni-Fi UB5:
- 2 Bookshelf loudspeakers
- 2 Grilles
- Operating Instructions
 Sensitivity |
88 dB
vs
85 dB
|
Play louder with same amount of amplification power |
 Nominal Impedance |
8 ohms
vs
4 ohms
|
Less selective with amplifiers |
 High Frequency Response |
38k Hz
vs
25k Hz
|
Generates higher frequency |
 Height |
169mm
vs
324mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
527cm2
vs
546cm2
|
Takes less floor space |
 Max Input Power |
140 watts
vs
100 watts
|
Handle more power from your amplifier |
 Woofer Size |
5.25 inches
vs
5 inches
|
Larger woofer |
|
Low Frequency Response |
46 Hz
vs
65 Hz
|
Generates deeper bass |
| General |
Fyne Audio F5E LCR |
ELAC Uni-Fi UB5 |
| Brand |
Fyne Audio |
ELAC |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
30 - 100 W watts |
40-140 watts |
| Sensitivity |
88 dB |
85 dB |
| Impedance |
8 ohms |
4 ohms |
| Frequency Response |
65-38k Hz |
46-25k Hz |
Drivers |
|
|
| Woofer Quantity |
|
1 |
| Woofer Size |
5" |
5.25" |
| Woofer Composition |
|
Aluminum |
| Woofer Surround Material |
n/a |
Rubber |
| Tweeter Size |
- |
1" |
| Tweeter Type |
n/a |
Soft-dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
4" |
| Crossover Frequency |
350 Hz, 1800 Hz |
270Hz and 2700Hz |
| Firing Direction |
n/a |
rear |
Physical Specs |
|
|
| Height |
169.9mm (6.7") |
324.0mm (12.8") |
| Width |
439.9mm (17.3") |
200.0mm (7.9") |
| Depth |
119.9mm (4.7") |
273.0mm (10.7") |
| Weight |
5.70kg (12.5lbs) |
7.48kg (16.5lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
n/a |
MDF/Vinyl |
| Available Colors |
n/a |
Black |
| Mounting Bracket |
|
No |
| Recommended Stand Height |
n/a |
24-31" |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
n/a |
No |
Other |
|
|
| Parts Warranty |
|
3 Years |
| Labor Warranty |
|
3 Years |
A generation apart: Fyne Audio F5E LCR is the newer design, against a 2017 model. Newer is not automatically better, but the older one is more likely to be discounted or near run-out.
| Area | Better | Why |
|---|
| Bass | B | ELAC Uni-Fi UB5 digs deeper - 46Hz against 65Hz. |
| Amplifier needs | A | Fyne Audio F5E LCR is more sensitive (88dB vs 85dB), so it goes louder on the same amplifier. |
| Amplifier match | A | Fyne Audio F5E LCR is the easier load at 8 ohms; the other is 4 ohms and wants an amplifier rated for it. |
| Headroom | B | ELAC Uni-Fi UB5 takes more power (140W vs 100W) - more in hand in a big room. |
| Size | depends | Fyne Audio F5E LCR is easier to place; ELAC Uni-Fi UB5 is bigger, which usually goes with fuller bass. Your room decides. |
| Price | evenly matched | Much the same money ($499 vs $499 a pair). |
A Fyne Audio F5E LCR B ELAC Uni-Fi UB5
depends neither is better in the abstract - it turns on your room, your system 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?
Neither runs away with it - they trade advantages. Let the "depends" rows and your own room settle it. If a subwoofer is in your plans, the bass gap largely stops mattering - you would be crossing over above 65Hz anyway, so judge these on the other rows instead. Match it to your room: we rate Fyne Audio F5E LCR the better fit for near-field listening and a small room, and ELAC Uni-Fi UB5 for a mid-size room and a large room.
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.