In this review, we will be comparing HTM6 S3 and Silver C250 7G, two Passive Center Channel speakers from Bowers Wilkins and Monitor Audio . Let's have a brief look at the main features
of BW HTM6 S3 and Monitor Audio Silver C250 7G first before getting into our more
detailed comparison.
What size room are the BW HTM6 S3 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 BW HTM6 S3 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 HTM6 S3 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. HTM6 S3 features a 1" Titanium Decoupled Double Dome Tweeter and 2 x 5" Continuum 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
HTM6 S3 has a frequency range of 72-28k Hz whereas Silver C250 7G has a frequency range of 65-35k Hz. With a minimum frequency of 65Hz, the Silver C250 7G can go significantly deeper on the low side and provide stronger bass compared to the HTM6 S3's min frequency of 72Hz.
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
HTM6 S3 and Silver C250 7G have the same Impedance of 8 ohms but where they differ is the sensitivity levels. HTM6 S3 sensitivity is rated at 87 dB and the Silver C250 7G's is at 88.5 dB. This 2 dB difference makes the Monitor Audio Silver C250 7G a more sensitive speaker compared to BW HTM6 S3 , 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.
HTM6 S3 can handle a max power of 200 watts RMS from the amp the whereas HTM6 S3 has a max power handling value of 120 watts RMS , 80 watts less than the Silver C250 7G.
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
HTM6 S3 features Binding post posts which make bi-amping or bi-wiring possible. Silver C250 7G has a Binding post which doesn't feature bi-amping/bi-wiring.
BW HTM6 S3 's Binding post terminals allows Bi-amping or 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 BW HTM6 S3 's and Monitor Audio Silver C250 7G's external dimensions. BW HTM6 S3 has external dimensions of 160.0 x 480.0 x 283.0mm ( 6.3 x 18.9 x 11.2inch) 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) .
BW HTM6 S3 is 2mm narrower and 45mm shorter than Monitor Audio Silver C250 7G but it is also 9mm deeper.
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 BW HTM6 S3 is approximately 1358.4cm2 / 210.6inch2 and base area of the Monitor Audio Silver C250 7G is approximately 1320.7cm2 / 204.7inch2. The HTM6 S3 requires 3% more surface area than the Silver C250 7G which gives it a small disadvantage 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 BW HTM6 S3 weighs 7.70kg / 16.9lbs and the Monitor Audio Silver C250 7G weighs 10.63kg / 23.4lbs. This makes the Silver C250 7G 38% heavier than the HTM6 S3.
Here is a comparison of how HTM6 S3 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 BW HTM6 S3 ?
Here are the items that are included inside the box of HTM6 S3:
Center-channel loudspeakerGrille (pre-installed)Two-piece foam plug4 Self-adhesive rubber feet2 Jumper-straps (pre-installed)ManualWarranty InformationBowers Wilkins brochure
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
 Height |
160mm
vs
205mm
|
Easier to fit in smaller spaces |
 Price per pair* |
899USD
vs
1100USD
|
costs less (*prices may change depending on the seller, location and time) |
 Max Input Power |
200 watts
vs
120 watts
|
Handle more power from your amplifier |
 Driver Setup |
3-way
vs
2-way
|
Have a dedicated mid-range driver |
 Sensitivity |
89 dB
vs
87 dB
|
Play louder with same amount of amplification power |
 Woofer Size |
5.25 inches
vs
5 inches
|
Larger woofer |
| Low Frequency Response |
65 Hz
vs
72 Hz
|
Generates deeper bass |
 High Frequency Response |
35k Hz
vs
28k Hz
|
Generates higher frequency |
 Base Surface Area |
1320cm2 (482x274mm)
vs
1358cm2 (480x283mm)
|
Takes less floor space |
| General |
Bowers & Wilkins HTM6 S3 |
Monitor Audio Silver C250 7G |
| Brand |
Bowers Wilkins |
Monitor Audio |
| Speaker Type |
Center channel speaker |
Center channel speaker |
| Power Range |
30-120 watts |
80-200 watts |
| Sensitivity |
87 dB |
88.5 dB |
| Impedance |
8 ohms |
8 ohms |
| Impedance |
4.3 ohms |
n/a |
| Frequency Response |
72-28k Hz |
65-35k Hz |
Drivers |
|
|
| Woofer Quantity |
2 |
2 |
| Woofer Size |
5" |
5.25" |
| Woofer Composition |
Continuum |
C-CAM with Rigid Surface Technology (RST) |
| Woofer Surround Material |
Rubber |
n/a |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Decoupled Double Dome |
gold dome C-CAM |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
3" |
| Firing Direction |
rear |
n/a |
Physical Specs |
|
|
| Height |
160.0mm (6.3") |
205.0mm (8.1") |
| Width |
480.0mm (18.9") |
482.0mm (19") |
| Depth |
283.0mm (11.1") |
274.0mm (10.8") |
| Weight |
7.70kg (16.9lbs) |
10.63kg (23.4lbs) |
| Enclosure |
Bass Reflex |
Acoustic Suspension |
| Available Colors |
Black, White, Oak |
White |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
Yes |
n/a |
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |