In this review, we will be comparing Studio 6 88LCR and CP-WT380IDC, two Passive In-wall speakers from JBL and Monitor Audio. Let's have a brief look at the main features
of JBL Studio 6 88LCR and Monitor Audio CP-WT380IDC first before getting into our more
detailed comparison.
What size room are the JBL Studio 6 88LCR and Monitor Audio CP-WT380IDC 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:
In the following sections, we will get into more detail in order to better understand how the JBL Studio 6 88LCR and Monitor Audio CP-WT380IDC 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
One of the fundamental differences between these two speakers is that Studio 6 88LCR is a 2-way design whereas the CP-WT380IDC is a 3-way speaker. 3-way designs utilize a midrange driver in addition to the tweeter and woofer on 2-way designs. Designing a crossover for a 3-way speaker is a complicated process and generally increases the overall cost of the speaker.
| Driver |
JBL Studio 6 88LCR |
Monitor Audio CP-WT380IDC |
|
Driver Setup
|
2-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
1 x 4-inch |
|
Woofer
|
2 x 8-inch
|
1 x 8-inch
|
Studio 6 88LCR features a 1" Horn-Loaded Tweeter and 2 x 8" PolyPlas Woofer . On the other hand, the CP-WT380IDC features a 1" Hard-Dome Tweeter , a 4" Midrange and 1 x 8" C-CAM Woofer .
Frequency Response
Studio 6 88LCR has a frequency range of 43-20kHz whereas CP-WT380IDC has a frequency range of 50-30kHz. With a minimum frequency of 43Hz, the Studio 6 88LCR can go significantly deeper on the low side and provide stronger bass compared to the CP-WT380IDC'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
Monitor Audio CP-WT380IDC
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
Studio 6 88LCR and CP-WT380IDC have the same Impedance of 6 ohms but where they differ is the sensitivity levels. Studio 6 88LCR sensitivity is rated at 96 dB and the CP-WT380IDC's is at 89 dB. This 7 dB difference makes the JBL Studio 6 88LCR a more sensitive speaker compared to Monitor Audio CP-WT380IDC, 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. 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.
Studio 6 88LCR can handle a max power of 175 watts RMS from the amp the whereas CP-WT380IDC has a max power handling value of 120 watts RMS, 55 watts less than the Studio 6 88LCR.
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
Studio 6 88LCR features Spring post type posts and CP-WT380IDC 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 JBL Studio 6 88LCR's and Monitor Audio CP-WT380IDC's external dimensions. JBL Studio 6 88LCR has external dimensions of 520.0 x 223.0 x 96.0mm ( 20.4375-inch x 8.7500-inch x 3.7500-inch) whereas Monitor Audio CP-WT380IDC has external dimensions of 437.0 x 269.0 x 99.0mm ( 17.1875-inch x 10.5625-inch x 3.8750-inch) .
JBL Studio 6 88LCR is 46mm narrower and 3mm less deeper than Monitor Audio CP-WT380IDC but it is also 83mm taller.
What's in the Box of JBL Studio 6 88LCR?
Here are the items that are included inside the box of Studio 6 88LCR:
In-wall loudspeakerGrilleCut-Out TemplateQuick Start Guide
What's in the Box of Monitor Audio CP-WT380IDC?
Here are the items that come with the CP-WT380IDC:
In-Wall speakerMagnetic grillePaint skimInstallation GuideImportant Safety InstructionsLimited Warranty/Registration CardMountingTemplate