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Sonos In-wall Speakers vs Monitor Audio W150-LCR Comparison

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Sonos In-wall Speakers

Passive In-wall | 44-20kHz

Sonos In-wall Speakers
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Monitor Audio W150-LCR

Passive In-wall | 60-30kHz

Monitor Audio W150-LCR
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Monitor Audio W150-LCR Monitor Audio W150-L...
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Sonos In-wall Speakers vs Monitor Audio W150-LCR Speaker Comparison

In this review, we will be comparing In-wall Speakers and W150-LCR, two Passive In-wall speakers from Sonos and Monitor Audio.

Let's have a brief look at the main features of Sonos In-wall Speakers and Monitor Audio W150-LCR 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 )

Monitor Audio W150-LCR Key Specs

  • 2-way Design
  • 1" Hard-Dome Tweeter
  • 2 x 5" Metal Matrix Polymer Woofer
  • 60-30kHz Frequency Response
  • 88 dB Sensitivity
  • Impedance: 8ohms
  • Power Range:30-100watts
  • Dimensions (H x W x D): 353.0" x 5.7500" x 4.0000"( 353.0 x 147.0 x 102.0mm )

What size room are the Sonos In-wall Speakers and Monitor Audio W150-LCR 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 Monitor Audio W150-LCR
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 Monitor Audio W150-LCR 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 In-wall Speakers and W150-LCR are 2-way speakers.

Driver Sonos In-wall Speakers Monitor Audio W150-LCR
Driver Setup 2-way 2-way
Tweeter 1-inch 1-inch
Midrange - -
Woofer 1 x 6.5-inch 2 x 5-inch

In-wall Speakers features a 1" Soft-Dome Tweeter and 1 x 6.5" Polypropylene Woofer . On the other hand, the W150-LCR features a 1" Hard-Dome Tweeter and 2 x 5" Metal Matrix Polymer Woofer .

Frequency Response

In-wall Speakers has a frequency range of 44-20kHz whereas W150-LCR has a frequency range of 60-30kHz. 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 W150-LCR's min frequency of 60Hz.

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

In-wall Speakers
W150-LCR
Min
Average
Max
High Frequency

In-wall Speakers

Sonos In-wall Speakers
Monitor Audio W150-LCR
Min
Average
Max

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 W150-LCR have the same Impedance of 8 ohms but where they differ is the sensitivity levels. In-wall Speakers sensitivity is rated at 89 dB and the W150-LCR's is at 88 dB. This 1 dB difference makes the Sonos In-wall Speakers a more sensitive speaker compared to Monitor Audio W150-LCR, hence will play louder with the same amount of watts.

Sensitivity

In-wall Speakers

In-wall Speakers
W150-LCR
Min
Average
Max

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 W150-LCR has a max power handling value of 100 watts RMS, 30 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 post type posts and W150-LCR has a Spring post 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 Monitor Audio W150-LCR'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 Monitor Audio W150-LCR has external dimensions of 353.0 x 147.0 x 102.0mm ( 13.8750-inch x 5.7500-inch x 4.0000-inch) .

Sonos In-wall Speakers is 79mm shorter and 9mm less deeper than Monitor Audio W150-LCR but it is also 30mm wider.

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 loudspeakers
  • 2 Grilles
  • 2 Cutout Templates
  • What's in the Box of Monitor Audio W150-LCR?

    Here are the items that come with the W150-LCR:
  • In-wall speaker
  • Grille
  • Paint skim
  • Installation Guide
  • Important Safety Instructions
  • Cutout Template

  • Reasons to choose Sonos In-wall Speakers over Monitor Audio W150-LCR
    Max Input Power 130 watts vs 100 watts Handle more power from your amplifier
    Sensitivity 89 dB vs 88 dB Play louder with same amount of amplification power
    Woofer Size 6.5 inches vs 5 inches Larger woofer
    Low Frequency Response 44 Hz vs 60 Hz Generates deeper bass
    Height 274mm vs 353mm Easier to fit in smaller spaces
    Price per pair* 659USD vs 870USD costs less (*prices may change depending on the seller, location and time)

    Reasons to choose Monitor Audio W150-LCR over Sonos In-wall Speakers

    Number of Woofers 2 vs 1 More woofers
    High Frequency Response 30k Hz vs 20k Hz Generates higher frequency
    Base Surface Area 149cm2 vs 164cm2 Takes less floor space
    Sonos In-wall Speakers vs Monitor Audio W150-LCR Specs Table
    Detailed comparison of specifications
    General Sonos In-wall Speakers Monitor Audio W150-LCR
    Brand Sonos Monitor Audio
    Speaker Type Passive In-wall Speaker Passive In-wall Speaker
    Power Range up to 130 watts 30-100 watts
    Sensitivity 89 dB 88 dB
    Impedance 8 ohms 8 ohms
    Frequency Response 44-20kHz 60-30kHz
    Drivers
    Woofer Quantity 1 2
    Woofer Size 6.5" 5"
    Woofer Composition Polypropylene Metal Matrix Polymer
    Woofer Surround Material Rubber Rubber
    Tweeter Size 1" 1"
    Tweeter Type Soft-Dome Hard-Dome
    Aimable Tweeter Yes No
    Midrange Driver N/A" N/A"
    Physical Specs
    Height 274.0mm (10.8") 353.0mm (13.9")
    Width 177.0mm (7") 147.0mm (5.8")
    Depth 93.0mm (3.7") 102.0mm (4")
    Enclosure In-wall In-wall
    Moisture Resistancy No No
    Connections
    Biamp Inputs No No
    Other
    Parts Warranty 2 Years Lifetime
    Labor Warranty 2 Years Lifetime

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