In this review, we will be comparing two different type of speakers by JBL. JBL Stage A125C is a Center Channel speaker whereas the Stage 250WL is a In-wall speaker.
Let's have a brief look at the main features
of JBL Stage A125C and JBL Stage 250WL first before getting into our more
detailed comparison.
A125C and Stage 250WL are members of JBL's Stage series of speakers. Below you can find the loudspeakers from this series.
What size room are the JBL Stage A125C and JBL Stage 250WL 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 Stage A125C and JBL Stage 250WL 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 A125C and Stage 250WL are 2-way speakers.
| Driver |
JBL Stage A125C |
JBL Stage 250WL |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
2 x 5.24-inch
|
2 x 5.25-inch
|
A125C features a 1" aluminum dome with HDI (High Definition Imaging) waveguide technology Tweeter and 2 x 5.24" polycellulose Woofer . On the other hand, the Stage 250WL features a 1" Horn-Loaded Tweeter and 2 x 5.25" Polycellulose Woofer .
Frequency Response
A125C has a frequency range of 75-40k Hz whereas Stage 250WL has a frequency range of 52-25kHz. With a minimum frequency of 52Hz, the Stage 250WL can go significantly deeper on the low side and provide stronger bass compared to the A125C's min frequency of 75Hz.
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 Center Channel class in our database.
Low Frequency
Center Channel Speakers
High Frequency
Center Channel 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
A125C is a 6 ohms speaker compared to the Stage 250WL which has a nominal impedance of 8 ohms.
These two speakers also have different sensitivity levels. A125C sensitivity is rated at 88 dB and the Stage 250WL's is rated at 90 dB. This 2 dB difference makes the JBL Stage 250WL a more sensitive speaker compared to JBL Stage A125C, hence will play louder with the same amount of watts.
Sensitivity
Center Channel 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.
A125C can handle a max power of 150 watts RMS from the amp the whereas Stage 250WL has a max power handling value of 120 watts RMS, 30 watts less than the A125C.
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
A125C features Spring post type posts and Stage 250WL has a Spring post type posts. None of these speakers feature bi-amping/bi-wiring.
JBL Stage A125C's 5-Way post terminals
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 Stage A125C's and JBL Stage 250WL's external dimensions. JBL Stage A125C has external dimensions of 191.0 x 470.0 x 242.0mm ( 7-1/2 x 18-1/2 x 9-1/2inch) whereas JBL Stage 250WL has external dimensions of 461.0 x 162.0 x 97.0mm ( 18.1250-inch x 6.3750-inch x 3.8125-inch) .
JBL Stage 250WL is 308mm narrower and 145mm less deeper than JBL Stage A125C but it is also 270mm taller.
What's in the Box of JBL Stage A125C?
Here are the items that are included inside the box of A125C:
Center-channel loudspeakerGrille4 Leveling feet4 Rubber feetOwners ManualWarranty Card
What's in the Box of JBL Stage 250WL?
Here are the items that come with the Stage 250WL:
In-wall loudspeakerGrilleCut-Out TemplateQuick Start Guide