In this review, we will be comparing Reference 3 Meta and Cornwall IV, two Passive Floor-standing speakers from KEF and Klipsch. Let's have a brief look at the main features
of KEF Reference 3 Meta and Klipsch Cornwall IV first before getting into our more
detailed comparison.
In the following sections, we will get into more detail in order to better understand how the KEF Reference 3 Meta and Klipsch Cornwall IV compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
**This post contains affiliate links, and I will be compensated if you make a purchase after clicking
through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
Both Reference 3 Meta and Cornwall IV are 3-way speakers.
| Driver |
KEF Reference 3 Meta |
Klipsch Cornwall IV |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
1 x 5-inch |
1 x 1.75-inch |
|
Woofer
|
2 x 6.5-inch
|
1 x 15-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 Cornwall IV features a 1" titanium-diaphragm compression horn-loaded Tweeter , a 1.75" Midrange and 1 x 15" Fiber composite Woofer .
Frequency Response
Reference 3 Meta has a frequency range of 43-35k Hz whereas Cornwall IV has a frequency range of 34-20k Hz. With a minimum frequency of 34Hz, the Cornwall IV 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 is a 4 ohms speaker compared to the Cornwall IV which has a nominal impedance of 8 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 Reference 3 Meta can provide this impedance level.
These two speakers also have different sensitivity levels. Reference 3 Meta sensitivity is rated at 86 dB and the Cornwall IV's is rated at 102 dB. This 16 dB difference makes the Klipsch Cornwall IV a more sensitive speaker compared to KEF Reference 3 Meta, 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.
Reference 3 Meta can handle a max power of 300 watts RMS from the amp the whereas Cornwall IV has a max power handling value of 100 watts RMS, 200 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 Cornwall IV 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 Klipsch Cornwall IV'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 Klipsch Cornwall IV has external dimensions of 966.0 x 643.0 x 394.0mm ( 38 x 25-5/16 x 15-1/2inch) .
Klipsch Cornwall IV is 241mm shorter and 73mm less deeper than KEF Reference 3 Meta but it is also 320mm wider.
Below you can see the front view size comparison of KEF Reference 3 Meta and Klipsch Cornwall IV in scale.
Comparison image of KEF Reference 3 Meta and Klipsch Cornwall IV 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 Klipsch Cornwall IV is approximately 2533.4cm2 / 392.7inch2. The Reference 3 Meta requires 40% less surface area than the Cornwall IV 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 KEF Reference 3 Meta weighs 51.30kg / 112.9lbs and the Klipsch Cornwall IV weighs 44.55kg / 98lbs. This makes the Reference 3 Meta 15% heavier than the Cornwall IV.
Here is a comparison of how Reference 3 Meta and Cornwall IV's weights compare with the average, max and min weights in Passive Floor-standing class.
Weight
All Floor-standing Speakers
What's in the Box of Klipsch Cornwall IV?
Here are the items that come with the Cornwall IV:
2 Floorstanding loudspeakers2 GrillesOwners ManualCongratulations letterKlipsch brochure
 Max Input Power |
300 watts
vs
100 watts
|
Handle more power from your amplifier |
 Number of Woofers |
2
vs
1
|
More woofers |
 High Frequency Response |
35k Hz
vs
20k Hz
|
Generates higher frequency |
 Base Surface Area |
1508cm2 (323x467mm)
vs
2533cm2 (643x394mm)
|
Takes less floor space |
 Sensitivity |
102 dB
vs
86 dB
|
Play louder with same amount of amplification power |
 Nominal Impedance |
8 ohms
vs
4 ohms
|
Less selective with amplifiers |
| Woofer Size |
15 inches
vs
6.5 inches
|
Larger woofer |
| Low Frequency Response |
34 Hz
vs
43 Hz
|
Generates deeper bass |
 Height |
966mm
vs
1207mm
|
Easier to fit in smaller spaces |
 Price per pair* |
6598USD
vs
15000USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
KEF Reference 3 Meta |
Klipsch Heritage Cornwall IV |
| Brand |
KEF |
Klipsch |
| Speaker Type |
Floor-standing speaker |
Floor-standing speaker |
| Power Range |
50-300 watts |
up to 100 watts |
| Sensitivity |
86 dB |
102 dB |
| Impedance |
4 ohms |
8 ohms |
| Impedance |
3.2 ohms |
n/a |
| Frequency Response |
43-35k Hz |
34-20k Hz |
Drivers |
|
|
| Woofer Quantity |
2 |
1 |
| Woofer Size |
6.5" |
15" |
| Woofer Composition |
aluminium cone |
Fiber composite |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
aluminium dome with MAT |
horn-loaded |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
5" |
1.75" |
| Crossover Frequency |
450Hz and 2100Hz |
n/a |
| Firing Direction |
rear |
n/a |
Physical Specs |
|
|
| Height |
1207.0mm (47.5") |
966.0mm (38") |
| Width |
323.0mm (12.7") |
643.0mm (25.3") |
| Depth |
467.0mm (18.4") |
394.0mm (15.5") |
| Weight |
51.30kg (112.9lbs) |
44.55kg (98lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
n/a |
MDF/Wood veneer |
| Available Colors |
High-Gloss White/Blue, High-Gloss White/Champagne, High-Gloss Black/Grey, High-Gloss Black/Copper, Satin Walnut/Silver |
Black |
| Grille |
n/a |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
Yes |
Yes |
Other |
|
|
| Parts Warranty |
5 years |
10 Years |
| Labor Warranty |
5 years |
10 Years |