In this review, we will be comparing Reference 3 Meta and VELA FS 409, two Passive Floor-standing speakers from KEF and ELAC.
Let's have a brief look at the main features
of KEF Reference 3 Meta and ELAC VELA FS 409 first before getting into our more
detailed comparison.
KEF Reference 3 Meta Key Specs
- 3-way Design
- 12th Generation Uni-Q Driver
- 1" aluminium dome with MAT Tweeter
- 5" Midrange
- 2 x 6.5" aluminium cone Woofer
- 43-35k Hz Frequency Response
- 86 dB Sensitivity
- Impedance: 4ohms
- Power Range:50-300watts
- Weight:51.30kg
- Dimensions (H x W x D): 1207.0" x 12.7" x 18.4"( 1207 x 323 x 467 mm )
ELAC VELA FS 409 Key Specs
- 3-way Design
- ---" handmade JET 5 folded ribbon Tweeter
- 6" Midrange
- 2 x 7" Aluminum/Paper Woofer
- 6" Midrange
- 28-50k Hz Frequency Response
- 89 dB Sensitivity
- Impedance: 4ohms
- Power Range:40-200watts
- Weight:32.18kg
- Dimensions (H x W x D): 1331.0" x 10-15/16" x 13-9/16"( 1331.0 x 278.0 x 345.0mm )
What size room are the KEF Reference 3 Meta and ELAC VELA FS 409 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* |
KEF Reference 3 Meta |
ELAC VELA FS 409 |
| Near-field |
Are you nuts? |
Bad |
| Small Room |
Poor |
Poor |
| Mid-size Room |
Average |
Good |
| Large Room |
Good |
Good |
| Very Large Room |
Good |
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 KEF Reference 3 Meta and ELAC VELA FS 409 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 Reference 3 Meta and VELA FS 409 are 3-way speakers.
| Driver |
KEF Reference 3 Meta |
ELAC VELA FS 409 |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
----inch
|
|
Midrange
|
1 x 5-inch |
1 x 6-inch |
|
Woofer
|
2 x 6.5-inch
|
2 x 7-inch
|
Reference 3 Meta features a 1" aluminium dome with MAT Tweeter , a 5" Midrange and 2 x 6.5" aluminium cone Woofer with a Crossover frequency at 450Hz and 2100Hz. On the other hand, the VELA FS 409 features a ---" handmade JET 5 folded ribbon Tweeter , a 6" Midrange and 2 x 7" Aluminum/Paper Woofer .
Frequency Response
Reference 3 Meta has a frequency range of 43-35k Hz whereas VELA FS 409 has a frequency range of 28-50k Hz. With a minimum frequency of 28Hz, the VELA FS 409 can go significantly deeper on the low side and provide stronger bass compared to the Reference 3 Meta's min frequency of 43Hz.
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
Reference 3 Meta and VELA FS 409 have the same Impedance of 4 ohms but where they differ is the sensitivity levels. Reference 3 Meta sensitivity is rated at 86 dB and the VELA FS 409's is at 89 dB. This 3 dB difference makes the ELAC VELA FS 409 a more sensitive speaker compared to KEF Reference 3 Meta, hence will play louder with the same amount of watts.
One thing to keep in mind that the lower impedance speakers, especially the ones that are rated at 4 ohms may put more pressure on the amplifier unit comared to higher impedance speakers especially at high volume levels, so make sure the amp you pair with the Reference 3 Meta and the Reference 3 Meta can provide this impedance level.
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.
Reference 3 Meta can handle a max power of 300 watts RMS from the amp the whereas VELA FS 409 has a max power handling value of 200 watts RMS, 100 watts less than the Reference 3 Meta.
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
Both Reference 3 Meta and VELA FS 409 features dual binding post speaker terminals for bi-amping or bi-wiring.
KEF Reference 3 Meta's Custom 5-way bi-wire tool-less binding posts terminals allows Bi-amping or bi-wiring
KEF Reference 3 Meta 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 KEF Reference 3 Meta's and ELAC VELA FS 409's external dimensions. KEF Reference 3 Meta has external dimensions of 1207 x 323 x 467 mm ( 47.5 x 12.7 x 18.4 in.) whereas ELAC VELA FS 409 has external dimensions of 1331.0 x 278.0 x 345.0mm ( 52-3/8 x 10-15/16 x 13-9/16inch) .
ELAC VELA FS 409 is 45mm narrower and 122mm less deeper than KEF Reference 3 Meta but it is also 124mm taller.
Below you can see the front view size comparison of KEF Reference 3 Meta and ELAC VELA FS 409 in scale.
Comparison image of KEF Reference 3 Meta and ELAC VELA FS 409 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 KEF Reference 3 Meta is approximately 1508.4cm2 / 233.8inch2 and base area of the ELAC VELA FS 409 is approximately 959.1cm2 / 148.7inch2. The Reference 3 Meta requires 57% more surface area than the VELA FS 409 which gives it a small disadvantage on placement in tight spaces.