In this review, we will be comparing SS-CS8 and Radius 200, two Passive Center Channel speakers from Sony and Monitor Audio . Let's have a brief look at the main features
of Sony SS-CS8 and Monitor Audio Radius 200 first before getting into our more
detailed comparison.
What size room are the Sony SS-CS8 and Monitor Audio Radius 200 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 Sony SS-CS8 and Monitor Audio Radius 200 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 SS-CS8 and Radius 200 are 2-way speakers.
Driver |
Sony SS-CS8 |
Monitor Audio Radius 200 |
Driver Setup
|
2-way
|
2-way
|
Tweeter
|
1-inch
|
1-inch
|
Midrange
|
- |
- |
Woofer
|
2 x 4-inch
|
2 x 4-inch
|
SS-CS8 features a 1" polyester fiber Soft-Dome Tweeter and 2 x 4" Mica Reinforced Cellular (MRC) Woofer . On the other hand, the Radius 200 features a 1" gold dome C-CAM Tweeter and 2 x 4" C-CAM Woofer .
Frequency Response
SS-CS8 has a frequency range of 55-25k Hz whereas Radius 200 has a frequency range of 60-35k Hz. With a minimum frequency of 55Hz, the SS-CS8 can go significantly deeper on the low side and provide stronger bass compared to the Radius 200's min frequency of 60Hz.
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
SS-CS8 and Radius 200 have the same Impedance of 6 ohms and their sensitivity is also same at 86 dB.
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.
SS-CS8 can handle a max power of 150 watts RMS from the amp the whereas SS-CS8 has a max power handling value of 145 watts RMS , 5 watts less than the Radius 200.
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
SS-CS8 features 5-Way post type posts and Radius 200 has a 5-Way 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 Sony SS-CS8's and Monitor Audio Radius 200's external dimensions. Sony SS-CS8 has external dimensions of 146.0 x 430.0 x 220.0mm ( 5.75 x 16.93 x 8.66inch) whereas Monitor Audio Radius 200 has external dimensions of 126.0 x 331.0 x 162.0mm ( 4-15/16 x 13 x 6-3/8inch) .
Sony SS-CS8 is clearly the larger of the two speakers. Its body is 99mm wider, 20mm taller and 58mm deeper than Monitor Audio Radius 200.
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 Sony SS-CS8 is approximately 946.0cm2 / 146.6inch2 and base area of the Monitor Audio Radius 200 is approximately 536.2cm2 / 83.1inch2. The SS-CS8 requires 76% more surface area than the Radius 200 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 Sony SS-CS8 weighs 5.00kg / 11lbs and the Monitor Audio Radius 200 weighs 3.59kg / 7.9lbs. This makes the SS-CS8 39% heavier than the Radius 200.
Here is a comparison of how SS-CS8 and Radius 200's weights compare with the average, max and min weights in Passive Center Channel class.
Weight
All Center Channel Speakers
What's in the Box of Monitor Audio Radius 200?
Here are the items that come with the Radius 200:
Center-channel loudspeakerGrille (installed)4 Rubber feetGrille removal toolOwners ManualImportant Safety Instructions
Low Frequency Response |
55 Hz
vs
60 Hz
|
Generates deeper bass |
Price per pair* |
169USD
vs
475USD
|
costs less (*prices may change depending on the seller, location and time) |
Max Input Power |
150 watts
vs
145 watts
|
Handle more power from your amplifier |
High Frequency Response |
35k Hz
vs
25k Hz
|
Generates higher frequency |
Height |
126mm
vs
146mm
|
Easier to fit in smaller spaces |
Base Surface Area |
536cm2 (331x162mm)
vs
946cm2 (430x220mm)
|
Takes less floor space |
General |
Sony SS-CS8 |
Monitor Audio Radius 200 |
Brand |
Sony |
Monitor Audio |
Speaker Type |
Center Channel |
Center channel speaker |
Power Range |
up to 145 watts |
40-150 watts |
Sensitivity |
86 dB |
86 dB |
Impedance |
6 ohms |
6 ohms |
Frequency Response |
55-25k Hz |
60-35k Hz |
Drivers |
|
|
Woofer Quantity |
2 |
2 |
Woofer Size |
4" |
4" |
Woofer Composition |
Mica Reinforced Cellular (MRC) |
C-CAM |
Woofer Surround Material |
Rubber |
n/a |
Tweeter Size |
1" |
1" |
Tweeter Type |
Soft-Dome |
gold dome C-CAM |
Aimable Tweeter |
No |
No |
Midrange Driver |
No |
No |
Firing Direction |
rear |
n/a |
Physical Specs |
|
|
Height |
146.0mm (5.7") |
126.0mm (5") |
Width |
430.0mm (16.9") |
331.0mm (13") |
Depth |
220.0mm (8.7") |
162.0mm (6.4") |
Weight |
5.00kg (11lbs) |
3.59kg (7.9lbs) |
Enclosure |
Bass Reflex |
Bass Reflex |
Finish |
MDF/Wood-veneer |
n/a |
Available Colors |
Black |
White |
Grille |
Yes |
Yes |
Moisture Resistancy |
No |
No |
Connections |
|
|
Biamp Inputs |
No |
n/a |
Other |
|
|
Parts Warranty |
2 years |
5 Years |
Labor Warranty |
2 years |
5 Years |