In this review, we will be comparing In-wall Speakers and CWM362, two Passive In-wall speakers from Sonos and Bowers Wilkins. Let's have a brief look at the main features
of Sonos In-wall Speakers and B&W CWM362 first before getting into our more
detailed comparison.
Sonos In-wall Speakers Key Specs
- 2-way Design
- 1" Soft-Dome Tweeter
- 6.5" Polypropylene Woofer
- 44-20kHz Frequency Response
- 89 dB Sensitivity
- Impedance: 8ohms
- Power Range:up to 130watts
- Dimensions (H x W x D): 274.0" x 6.9375" x 3.6250"( 274.0 x 177.0 x 93.0mm )
B&W CWM362 Key Specs
- 2-way Design
- 1" Soft-Dome Tweeter
- 6" Polypropylene Woofer
- 50-30kHz Frequency Response
- 89 dB Sensitivity
- Impedance: 8ohms
- Power Range:10-80watts
- Dimensions (H x W x D): 280.0" x 7.2500" x 3.0000"( 280.0 x 185.0 x 77.0mm )
What size room are the Sonos In-wall Speakers and B&W CWM362 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* |
Sonos In-wall Speakers |
B&W CWM362 |
| Near-field |
Poor |
Average |
| Small Room |
Average |
Good |
| Mid-size Room |
Good |
Average |
| Large Room |
Average |
Poor |
| Very Large Room |
Poor |
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 Sonos In-wall Speakers and B&W CWM362 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 In-wall Speakers and CWM362 are 2-way speakers.
| Driver |
Sonos In-wall Speakers |
B&W CWM362 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 6.5-inch
|
1 x 6-inch
|
In-wall Speakers features a 1" Soft-Dome Tweeter and 1 x 6.5" Polypropylene Woofer . On the other hand, the CWM362 features a 1" Soft-Dome Tweeter and 1 x 6" Polypropylene Woofer .
Frequency Response
In-wall Speakers has a frequency range of 44-20kHz whereas CWM362 has a frequency range of 50-30kHz. With a minimum frequency of 44Hz, the In-wall Speakers can go significantly deeper on the low side and provide stronger bass compared to the CWM362's min frequency of 50Hz.
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 In-wall class in our database.
Low Frequency
In-wall Speakers
High Frequency
In-wall 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
In-wall Speakers and CWM362 have the same Impedance of 8 ohms and their sensitivity is also same at 89 dB.
Sensitivity
In-wall 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.
In-wall Speakers can handle a max power of 130 watts RMS from the amp the whereas CWM362 has a max power handling value of 80 watts RMS, 50 watts less than the In-wall Speakers.
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
In-wall Speakers features Spring clip type posts and CWM362 has a Spring clip type posts. None of these speakers feature bi-amping/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 Sonos In-wall Speakers's and B&W CWM362's external dimensions. Sonos In-wall Speakers has external dimensions of 274.0 x 177.0 x 93.0mm ( 10.7500-inch x 6.9375-inch x 3.6250-inch) whereas B&W CWM362 has external dimensions of 280.0 x 185.0 x 77.0mm ( 11.0000-inch x 7.2500-inch x 3.0000-inch) .
Sonos In-wall Speakers is 8mm narrower and 6mm shorter than B&W CWM362 but it is also 16mm deeper.
What's in the Box of Sonos In-wall Speakers?
Here are the items that are included inside the box of In-wall Speakers:
2 In-wall loudspeakers2 Grilles2 Cutout Templates
What's in the Box of B&W CWM362?
Here are the items that come with the CWM362:
2 In-wall loudspeakers2 Grilles2 Paint masksQuick Start GuideWall Mount Cut-Out TemplateWarranty Information
Max Input Power 
Woofer Size 
Height 
High Frequency Response 
Base Surface Area 
Price per pair*