In this review, we will be comparing R-101SW and CW8, two Powered Subwoofer speakers from Klipsch and Monitor Audio . Being Powered subwoofers, they both have built-in amplifiers so you don't need an external power amp or an integrated amp to power them. Let's have a brief look at the main features of Klipsch R-101SW and Monitor Audio CW8 first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the Klipsch R-101SW and Monitor Audio CW8 compare and hopefully end up with enough arguments to decide which one of these subwoofers is the better choice for you.
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Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.Both Klipsch R-101SWand Monitor Audio CW8 have a single woofer setup however the Klipsch R-101SW's woofer is 10-inch whereas the Monitor Audio CW8 features a 8-inch woofer.
Frequency Response
R-101SW has a frequency range of 29.5-160 Hz whereas CW8 has a frequency range of 35-135 Hz. With a minimum frequency of 30Hz, the R-101SW can go significantly deeper on the low side and provide stronger bass compared to the CW8's min frequency of 35Hz.
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 Subwoofer class in our database.
Low Frequency
Subwoofer Speakers
High Frequency
Subwoofer Speakers
Cabinet Type
The Klipsch R-101SW has a Bass Reflex type cabinet. Bass Reflex type subwoofers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs. On the other hand the Monitor Audio CW8 have Acoustic Suspension type enclosure. Acoustic Suspension aka Sealed type subwoofers have enclosures that are sealed hence no ports or holes exists on the cabinet. Sealed designs helps to provide more accurate and tight bass responses compared to ported designs.
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 Klipsch R-101SW's and Monitor Audio CW8's external dimensions. Klipsch R-101SW has external dimensions of 370.0 x 358.0 x 529.0mm ( 14-9/16inch x 14-1/16inch x 20-13/16inch ) whereas Monitor Audio CW8 has external dimensions of 274.0 x 262.0 x 326.0mm ( 10-3/4 x 10-5/16 x 12-13/16inch) .
Klipsch R-101SW is clearly the larger of the two speakers. Its body is 96mm wider, 96mm taller and 203mm deeper than Monitor Audio CW8.
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 Klipsch R-101SW is approximately 1893.8cm2 / 293.5inch2 and base area of the Monitor Audio CW8 is approximately 854.1cm2 / 132.4inch2. The R-101SW requires 122% more surface area than the CW8 which gives it a small disadvantage on placement in tight spaces.
Weight Comparison The weight of a subwoofer may become an important factor if you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. The Klipsch R-101SW weighs 13.91kg / 30.6lbs and the Monitor Audio CW8 weighs 9.55kg / 21lbs. This makes the R-101SW 46% heavier than the CW8.
Here is a comparison of how R-101SW and CW8's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of Klipsch R-101SW?
Here are the items that are included inside the box of R-101SW:
Powered subwooferGrille6.5-feet AC power cordUser ManualImportant Safety InstructionsWarranty Information
What's in the Box of Monitor Audio CW8?
Here are the items that come with the CW8:
Powered subwooferGrille (pre-installed)4 Rubber feet (pre-installed)6-feet AC power cord10-feet Mono-minijack cableOwners ManualWarranty CardSafety Instructions
 Woofer Size |
10 inches
vs
8 inches
|
Larger woofer |
| Low Frequency Response |
30 Hz
vs
35 Hz
|
Generates deeper bass |
 High Frequency Response |
160k Hz
vs
135k Hz
|
Generates higher frequency |
 Height |
274mm
vs
370mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
854cm2 (262x326mm)
vs
1893cm2 (358x529mm)
|
Takes less floor space |
| General |
Klipsch Reference R-101SW |
Monitor Audio CW8 |
| Brand |
Klipsch |
Monitor Audio |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
150 watts |
350 watts |
| Frequency Response |
29.5-160 Hz |
35-135 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
150-watt RMS |
350-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
8" |
| Woofer Composition |
Spun-Copper TCP |
C-CAM |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
370.0mm (14.6") |
274.0mm (10.8") |
| Width |
358.0mm (14.1") |
262.0mm (10.3") |
| Depth |
529.0mm (20.8") |
326.0mm (12.8") |
| Weight |
13.91kg (30.6lbs) |
9.55kg (21lbs) |
| Enclosure |
Bass Reflex |
Acoustic Suspension |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
2 Years |
5 Years |
| Labor Warranty |
2 Years |
5 Years |