In this review, we will be comparing CP-WT150 and W250-LCR, two Passive In-wall speakers by Monitor Audio.
Let's have a brief look at the main features
of Monitor Audio CP-WT150 and Monitor Audio W250-LCR first before getting into our more
detailed comparison.
| Key Specs | Monitor Audio CP-WT150 | Monitor Audio W250-LCR |
|---|
| 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 | 5" Poly | 2 x 5" Metal Matrix Polymer |
|---|
| Frequency response | 75-25kHz | 60-30kHz |
|---|
| Sensitivity | 85 dB | 88 dB |
|---|
| Impedance | 6 ohms | 8 ohms |
|---|
| Power range | 20-50 watts | 30-100 watts |
|---|
| Dimensions (H x W x D) | 12.8125" x 8.1250" x 3.7500"
326.0 x 207.0 x 96.0mm | 13.8750" x 5.7500" x 4.0000"
353.0 x 147.0 x 102.0mm |
|---|
What size room are the Monitor Audio CP-WT150 and Monitor Audio W250-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* |
Monitor Audio CP-WT150 |
Monitor Audio W250-LCR |
| Near-field |
Good |
Average |
| Small Room |
Good |
Good |
| Mid-size Room |
Average |
Average |
| Large Room |
Poor |
Poor |
| Very Large Room |
No way |
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.)
The sections below take each area in turn: drivers, frequency response, physical size and what you get in the box.
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Drivers
Both CP-WT150 and W250-LCR are 2-way speakers.
Monitor Audio CP-WT150Monitor Audio W250-LCR
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 CP-WT150 |
Monitor Audio W250-LCR |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 5-inch
|
2 x 5-inch
|
CP-WT150 features a 1" Hard-Dome Tweeter and 1 x 5" Poly Woofer. On the other hand, the W250-LCR features a 1" Hard-Dome Tweeter and 2 x 5" Metal Matrix Polymer Woofer.
Frequency Response
CP-WT150 has a frequency range of 75-25kHz whereas W250-LCR has a frequency range of 60-30kHz. With a minimum frequency of 60Hz, the W250-LCR 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
CP-WT150 is a 6 ohms speaker compared to the W250-LCR which has a nominal impedance of 8 ohms.
These two speakers also have different sensitivity levels. CP-WT150 sensitivity is rated at 85 dB and the W250-LCR's is rated at 88 dB. This 3 dB difference makes the Monitor Audio W250-LCR 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.
W250-LCR can handle a max power of 100 watts RMS, whereas CP-WT150 has a max power handling value of 50 watts RMS, 50 watts less than the W250-LCR.
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
CP-WT150 features Spring post type posts and W250-LCR 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 CP-WT150's and Monitor Audio W250-LCR's external dimensions. 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) whereas Monitor Audio W250-LCR has external dimensions of 353.0 x 147.0 x 102.0mm (13.8750-inch x 5.7500-inch x 4.0000-inch).
Monitor Audio CP-WT150 is 27mm shorter and 6mm less deeper than Monitor Audio W250-LCR but it is also 60mm wider.
What's in the Box of Monitor Audio CP-WT150?
Here are the items that are included inside the box of CP-WT150:
- In-wall speaker
- Magnetic grille
- Cosmetic scrim
- Installation Guide
- Important Safety Instructions
- Limited Warranty/Registration Card
- MountingTemplate
What's in the Box of Monitor Audio W250-LCR?
Here are the items that come with the W250-LCR:
- In-wall speaker
- Grille
- Paint skim
- Installation Guide
- Important Safety Instructions
- Cutout Template