In this review, we will be comparing PerformaBe F228Be and Cornwall IV, two Passive Floor-standing speakers from Revel and Klipsch.
Let's have a brief look at the main features
of Revel PerformaBe F228Be and Klipsch Cornwall IV first before getting into our more
detailed comparison.
Revel PerformaBe F228Be Key Specs
- 3-way Design
- 1" dome with proprietary acoustic lens waveguide Tweeter
- 5.25" Midrange
- 2 x 8" DCC Aluminum Woofer
- 27-44k Hz Frequency Response
- 90 dB Sensitivity
- Impedance: 8ohms
- Power Range:50-350watts
- Weight:37.27kg
- Dimensions (H x W x D): 1182.0" x 11-13/16" x 13-1/4"( 1182.0 x 301.0 x 337.0mm )
Klipsch Cornwall IV Key Specs
- 3-way Design
- 1" horn-loaded Tweeter
- 1.75" Midrange
- 15" Fiber composite Woofer
- 1.75" Midrange
- 34-20k Hz Frequency Response
- 102 dB Sensitivity
- Impedance: 8ohms
- Power Range:up to 100watts
- Weight:44.55kg
- Dimensions (H x W x D): 966.0" x 25-5/16" x 15-1/2"( 966.0 x 643.0 x 394.0mm )
In the following sections, we will get into more detail in order to better understand how the Revel PerformaBe F228Be 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.
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Drivers
Both PerformaBe F228Be and Cornwall IV are 3-way speakers.
| Driver |
Revel PerformaBe F228Be |
Klipsch Cornwall IV |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
1 x 5.25-inch |
1 x 1.75-inch |
|
Woofer
|
2 x 8-inch
|
1 x 15-inch
|
PerformaBe F228Be features a 1" beryllium dome with proprietary acoustic lens waveguide Tweeter , a 5.25" Midrange and 2 x 8" DCC Aluminum Woofer . 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
PerformaBe F228Be has a frequency range of 27-44k Hz whereas Cornwall IV has a frequency range of 34-20k Hz. With a minimum frequency of 27Hz, the PerformaBe F228Be can go significantly deeper on the low side and provide stronger bass compared to the Cornwall IV's min frequency of 34Hz.
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
PerformaBe F228Be and Cornwall IV have the same Impedance of 8 ohms but where they differ is the sensitivity levels. PerformaBe F228Be sensitivity is rated at 90 dB and the Cornwall IV's is at 102 dB. This 12 dB difference makes the Klipsch Cornwall IV a more sensitive speaker compared to Revel PerformaBe F228Be, 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.
PerformaBe F228Be can handle a max power of 350 watts RMS from the amp the whereas Cornwall IV has a max power handling value of 100 watts RMS, 250 watts less than the PerformaBe F228Be.
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 PerformaBe F228Be and Cornwall IV features dual binding post speaker terminals for bi-amping or bi-wiring.
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 Revel PerformaBe F228Be's and Klipsch Cornwall IV's external dimensions. Revel PerformaBe F228Be has external dimensions of 1182.0 x 301.0 x 337.0mm ( 46-1/2 x 11-13/16 x 13-1/4inch) 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) .
Revel PerformaBe F228Be is 342mm narrower and 57mm less deeper than Klipsch Cornwall IV but it is also 216mm 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 Revel PerformaBe F228Be is approximately 1014.4cm2 / 157.2inch2 and base area of the Klipsch Cornwall IV is approximately 2533.4cm2 / 392.7inch2. The PerformaBe F228Be requires 60% less surface area than the Cornwall IV which gives it a small advantage on placement in tight spaces.