In this review, we will be comparing W165 and CP-WT150, two Passive In-wall speakers by Monitor Audio.
Let's have a brief look at the main features
of Monitor Audio W165 and Monitor Audio CP-WT150 first before getting into our more
detailed comparison.
| Key Specs | Monitor Audio W165 | Monitor Audio CP-WT150 |
|---|
| Brand | Monitor Audio
United Kingdom · founded 1972 | Monitor Audio
United Kingdom · founded 1972 |
|---|
| Design | 2-way | 2-way |
|---|
| Tweeter | 1" Hard-Dome | 1" Hard-Dome |
|---|
| Woofer | 6.5" Metal Matrix Polymer | 5" Poly |
|---|
| Frequency response | 60-25kHz | 75-25kHz |
|---|
| Sensitivity | 88.5 dB | 85 dB |
|---|
| Impedance | 6 ohms | 6 ohms |
|---|
| Power range | 20-65 watts | 20-50 watts |
|---|
| Weight | 2.22kg / 4.9lbs | — |
|---|
| Dimensions (H x W x D) | 13.0625" x 8.3750" x 3.6250"
332.0 x 213.0 x 93.0mm | 12.8125" x 8.1250" x 3.7500"
326.0 x 207.0 x 96.0mm |
|---|
What size room are the Monitor Audio W165 and Monitor Audio CP-WT150 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* |
Monitor Audio W165 |
Monitor Audio CP-WT150 |
| Near-field |
Good |
Good |
| Small Room |
Good |
Good |
| Mid-size Room |
Average |
Average |
| Large Room |
Poor |
Poor |
| Very Large Room |
No way |
No way |
(* 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.)
The sections below take each area in turn: drivers, frequency response, physical size and what you get in the box.
Drivers
Both W165 and CP-WT150 are 2-way speakers.
Monitor Audio W165Monitor Audio CP-WT150
TweeterWoofer
Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.
| Driver |
Monitor Audio W165 |
Monitor Audio CP-WT150 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 6.5-inch
|
1 x 5-inch
|
W165 features a 1" Hard-Dome Tweeter and 1 x 6.5" Metal Matrix Polymer Woofer. On the other hand, the CP-WT150 features a 1" Hard-Dome Tweeter and 1 x 5" Poly Woofer.
Frequency Response
W165 has a frequency range of 60-25kHz whereas CP-WT150 has a frequency range of 75-25kHz. With a minimum frequency of 60Hz, the W165 can go significantly deeper on the low side and provide stronger bass compared to the CP-WT150's min frequency of 75Hz.
The graph below depicts how these two speakers compare with the max, min and average Low Frequency values of other speakers in the In-wall class in our database.
Low Frequency
In-wall Speakers
Neither pair reaches down to 20Hz, the usual definition of full-range, which is normal for speakers of this size. If you want the bottom octave for movies or bass-heavy music, add a subwoofer to whichever you choose. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
W165 and CP-WT150 have the same Impedance of 6 ohms but where they differ is the sensitivity levels. W165 sensitivity is rated at 88.5 dB and the CP-WT150's is at 85 dB. This 4 dB difference makes the Monitor Audio W165 a more sensitive speaker compared to Monitor Audio CP-WT150, hence will play louder with the same amount of watts.
Sensitivity
In-wall Speakers
Power Range
Power
range is the range of input power in watts RMS that a loudspeaker is designed to handle. Staying
within that range gives nominal performance; driving the speaker beyond its maximum wattage can damage it.
W165 can handle a max power of 65 watts RMS, whereas CP-WT150 has a max power handling value of 50 watts RMS, 15 watts less than the W165.
Note that higher power handling does not make a speaker louder: that depends mainly on
sensitivity and impedance. The calculator below shows how loud each of these actually plays
on a real amplifier.
Which plays louder on your amplifier?
Starting with a popular amplifier - change it to the one you own, or any you are
considering, and watch both numbers move.
Input Type and Bi-Amping / Bi-Wiring
W165 features Spring post type posts and CP-WT150 has a Spring post type posts. None of these speakers feature bi-amping/bi-wiring.
Physical Specs
The size of a speaker can sometimes be an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare Monitor Audio W165's and Monitor Audio CP-WT150's external dimensions. Monitor Audio W165 has external dimensions of 332.0 x 213.0 x 93.0mm (13.0625-inch x 8.3750-inch x 3.6250-inch) whereas Monitor Audio CP-WT150 has external dimensions of 326.0 x 207.0 x 96.0mm (12.8125-inch x 8.1250-inch x 3.7500-inch).
Monitor Audio CP-WT150 is 6mm narrower and 6mm shorter than Monitor Audio W165 but it is also 3mm deeper.
What's in the Box of Monitor Audio W165?
Here are the items that are included inside the box of W165:
- In-wall speaker
- Grille
- Paint skim
- Installation Guide
- Important Safety Instructions
- Cutout Template
What's in the Box of Monitor Audio CP-WT150?
Here are the items that come with the CP-WT150:
- In-wall speaker
- Magnetic grille
- Cosmetic scrim
- Installation Guide
- Important Safety Instructions
- Limited Warranty/Registration Card
- MountingTemplate