In this review, we will be comparing EVO5.1 and 607 S2 AE, two Passive Bookshelf speakers from Wharfedale and Bowers Wilkins.
Let's have a brief look at the main features
of Wharfedale EVO5.1 and B&W 607 S2 first before getting into our more
detailed comparison.
Wharfedale EVO5.1 Key Specs
- 2-way Design
- 1.375" AMT (Ribbon) Tweeter
- 5" woven Kevlar Woofer
- 56-24k Hz Frequency Response
- 87 dB Sensitivity
- Impedance: 4ohms
- Power Range:25-100watts
- Weight:8.00kg
- Dimensions (H x W x D): 340.0" x 8.7" x 12.8"( 340.0 x 220.0 x 285.0mm )
B&W 607 S2 Key Specs
- 2-way Design
- 1" Decoupled Double Dome Tweeter
- 5" Continuum Woofer
- 52-28k Hz Frequency Response
- 84 dB Sensitivity
- Impedance: 8ohms
- Power Range:30-100watts
- Weight:4.70kg
- Dimensions (H x W x D): 301.0" x 6-1/2" x 9-1/8"( 301.0 x 166.0 x 232.0mm )
What size room are the Wharfedale EVO5.1 and B&W 607 S2 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* |
Wharfedale EVO5.1 |
B&W 607 S2 |
| Near-field |
Average |
Average |
| Small Room |
Good |
Good |
| Mid-size Room |
Average |
Average |
| Large Room |
Poor |
Poor |
| Very Large Room |
Bad |
Bad |
(* 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 Wharfedale EVO5.1 and B&W 607 S2 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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through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
Both EVO5.1 and 607 S2 AE are 2-way speakers.
| Driver |
Wharfedale EVO5.1 |
B&W 607 S2 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1.375-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 5-inch
|
1 x 5-inch
|
EVO5.1 features a 1.375" SilentWeave cotton and felt damping fiber AMT (Ribbon) Tweeter and 1 x 5" woven Kevlar Woofer with a Crossover frequency at 2700Hz. On the other hand, the 607 S2 AE features a 1" Aluminum Decoupled Double Dome Tweeter and 1 x 5" Continuum Woofer .
Frequency Response
EVO5.1 has a frequency range of 56-24k Hz whereas 607 S2 AE has a frequency range of 52-28k Hz. With a minimum frequency of 52Hz, the 607 S2 AE can go slightly deeper then the EVO5.1's min frequency of 56Hz.
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 Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf 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
EVO5.1 is a 4 ohms speaker compared to the 607 S2 AE 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 EVO5.1 can provide this impedance level.
These two speakers also have different sensitivity levels. EVO5.1 sensitivity is rated at 87 dB and the 607 S2 AE's is rated at 84 dB. This 3 dB difference makes the Wharfedale EVO5.1 a more sensitive speaker compared to B&W 607 S2, 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. 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.
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
607 S2 AE features Binding post posts which make bi-amping or bi-wiring possible. EVO5.1 has a Binding post which doesn't feature bi-amping/bi-wiring.
Wharfedale EVO5.1's Binding post terminals
B&W 607 S2's Binding post terminals allows Bi-amping or bi-wiring
Cabinet Type and Port Position
EVO5.1 has a bottom firing port whereas 607 S2 AE has a rear firing ports. Wharfedale EVO5.1's bottom-firing port gives more flexibility in placement in regards to proximity to walls compared to B&W 607 S2 with its rear-firing 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 Wharfedale EVO5.1's and B&W 607 S2's external dimensions. Wharfedale EVO5.1 has external dimensions of 340.0 x 220.0 x 285.0mm ( 13.4" × 8.7" × 12.8") whereas B&W 607 S2 has external dimensions of 301.0 x 166.0 x 232.0mm ( 11-13/16 x 6-1/2 x 9-1/8inch) .
Wharfedale EVO5.1 is clearly the larger of the two speakers. Its body is 54mm wider, 39mm taller and 53mm deeper than B&W 607 S2.
Below you can see the front view size comparison of Wharfedale EVO5.1 and B&W 607 S2 in scale.
Comparison image of Wharfedale EVO5.1 and B&W 607 S2 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 Wharfedale EVO5.1 is approximately 627.0cm2 / 97.2inch2 and base area of the B&W 607 S2 is approximately 385.1cm2 / 59.7inch2. The EVO5.1 requires 63% more surface area than the 607 S2 AE which gives it a small disadvantage on placement in tight spaces.
Here is an another comparison that shows both speakers on a BDI Octave Media Cabinet, next to a standard size amplifier and turntable in scale:
Size Comparison image of Wharfedale EVO5.1 and B&W 607 S2 on a Media Console