In this review, we will be comparing Apex A40 and Silver C250 7G, two Passive Center Channel speakers by Monitor Audio Let's have a brief look at the main features
of Monitor Audio Apex A40 and Monitor Audio Silver C250 7G first before getting into our more
detailed comparison.
What size room are the Monitor Audio Apex A40 and Monitor Audio Silver C250 7G 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 Monitor Audio Apex A40 and Monitor Audio Silver C250 7G 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 Apex A40 is a 2-way design whereas the Silver C250 7G 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 |
Monitor Audio Apex A40 |
Monitor Audio Silver C250 7G |
|
Driver Setup
|
2-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
1 x 3-inch |
|
Woofer
|
2 x 5.5-inch
|
2 x 5.25-inch
|
Apex A40 features a 1" gold dome C-CAM Tweeter and 2 x 5.5" C-CAM with RST® (Rigid Surface Technology) Woofer . On the other hand, the Silver C250 7G features a 1" gold dome C-CAM Tweeter , a 3" Midrange and 2 x 5.25" C-CAM with Rigid Surface Technology (RST) Woofer .
Frequency Response
Apex A40 has a frequency range of 50-35k Hz whereas Silver C250 7G has a frequency range of 65-35k Hz. With a minimum frequency of 50Hz, the Apex A40 can go significantly deeper on the low side and provide stronger bass compared to the Silver C250 7G's min frequency of 65Hz.
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
Monitor Audio Silver C250 7G
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
Apex A40 and Silver C250 7G have the same Impedance of 8 ohms but where they differ is the sensitivity levels. Apex A40 sensitivity is rated at 90 dB and the Silver C250 7G's is at 88.5 dB. This 1 dB difference makes the Monitor Audio Apex A40 a more sensitive speaker compared to Monitor Audio Silver C250 7G, 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.
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
Apex A40 features Binding post type posts and Silver C250 7G has a Binding post type posts. None of these speakers feature bi-amping/bi-wiring.
Monitor Audio Silver C250 7G's Binding 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 Monitor Audio Apex A40's and Monitor Audio Silver C250 7G's external dimensions. Monitor Audio Apex A40 has external dimensions of 140.0 x 610.0 x 121.0mm ( 5-1/2 x 24 x 4-3/4inch) whereas Monitor Audio Silver C250 7G has external dimensions of 205.0 x 482.0 x 274.0mm ( 8-1/16 x 18-15/16 x 10-3/4inch) .
Monitor Audio Apex A40 is 65mm shorter and 153mm less deeper than Monitor Audio Silver C250 7G but it is also 128mm wider.
Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base surface area of the Monitor Audio Apex A40 is approximately 738.1cm2 / 114.4inch2 and base area of the Monitor Audio Silver C250 7G is approximately 1320.7cm2 / 204.7inch2. The Apex A40 requires 44% less surface area than the Silver C250 7G which gives it a small advantage on placement in tight spaces.
Weight Comparison The weight of a loudspeaker can become an important factor if you need to move and reposition the unit often. Weight of a speaker can also "sometimes" be an indicator of the rigidity of the enclosure and the quality of the internal components used. The Monitor Audio Apex A40 weighs 6.91kg / 15.2lbs and the Monitor Audio Silver C250 7G weighs 10.63kg / 23.4lbs. This makes the Silver C250 7G 54% heavier than the Apex A40.
Here is a comparison of how Apex A40 and Silver C250 7G's weights compare with the average, max and min weights in Passive Center Channel class.
Weight
All Center Channel Speakers
Monitor Audio Silver C250 7G
What's in the Box of Monitor Audio Apex A40?
Here are the items that are included inside the box of Apex A40:
LCR loudspeakerGrilleBracket (pre-installed)4 Self-adhesive rubber feet2 Rubber insertsHex-keySet Up GuideImportant Safety InstructionsImportant InformationMounting Template
What's in the Box of Monitor Audio Silver C250 7G?
Here are the items that come with the Silver C250 7G:
Center-channel loudspeakersGrille2 Jumpers (pre-installed)4 Rubber feetHex-keyOwners ManualImportant Safety Instructions
 Sensitivity |
90 dB
vs
89 dB
|
Play louder with same amount of amplification power |
 Woofer Size |
5.5 inches
vs
5.25 inches
|
Larger woofer |
| Low Frequency Response |
50 Hz
vs
65 Hz
|
Generates deeper bass |
 Height |
140mm
vs
205mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
738cm2 (610x121mm)
vs
1320cm2 (482x274mm)
|
Takes less floor space |
 Driver Setup |
3-way
vs
2-way
|
Have a dedicated mid-range driver |
 Price per pair* |
1100USD
vs
1125USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Monitor Audio Apex A40 |
Monitor Audio Silver C250 7G |
| Brand |
Monitor Audio |
Monitor Audio |
| Speaker Type |
Center channel speaker |
Center channel speaker |
| Power Range |
50-200 watts |
80-200 watts |
| Sensitivity |
90 dB |
88.5 dB |
| Impedance |
8 ohms |
8 ohms |
| Frequency Response |
50-35k Hz |
65-35k Hz |
Drivers |
|
|
| Woofer Quantity |
2 |
2 |
| Woofer Size |
5.5" |
5.25" |
| Woofer Composition |
C-CAM with RST® (Rigid Surface Technology) |
C-CAM with Rigid Surface Technology (RST) |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
gold dome C-CAM |
gold dome C-CAM |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
3" |
Physical Specs |
|
|
| Height |
140.0mm (5.5") |
205.0mm (8.1") |
| Width |
610.0mm (24") |
482.0mm (19") |
| Depth |
121.0mm (4.8") |
274.0mm (10.8") |
| Weight |
6.91kg (15.2lbs) |
10.63kg (23.4lbs) |
| Enclosure |
Bass Reflex |
Acoustic Suspension |
| Available Colors |
Gloss White |
White |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |