In this review, we will be comparing R-100SW and Muro SUB2020, two Powered Subwoofer speakers from Klipsch and ELAC. 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-100SW and ELAC Muro SUB2020 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-100SW and ELAC Muro SUB2020 compare and hopefully end up with enough arguments to decide which one of these subwoofers is the better choice for you.
**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.Klipsch R-100SWand ELAC Muro SUB2020 have the same driver set up: Both subwoofers have 1 x 10" drivers.
Frequency Response
R-100SW has a frequency range of 32-120 Hz whereas Muro SUB2020 has a frequency range of 28-200 Hz. With a minimum frequency of 28Hz, the Muro SUB2020 can go slightly deeper then the R-100SW's min frequency of 32Hz.
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-100SW has a Bass reflex type cabinet. On the other hand the ELAC Muro SUB2020 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-100SW's and ELAC Muro SUB2020's external dimensions. Klipsch R-100SW has external dimensions of 372.0 x 320.0 x 459.0mm ( 14-5/8 x 12-9/16 x 18-1/16inch) whereas ELAC Muro SUB2020 has external dimensions of 399.0 x 185.0 x 515.0mm ( 15-11/16 x 7-1/4 x 20-1/4inch) .
Klipsch R-100SW is 27mm shorter and 56mm less deeper than ELAC Muro SUB2020 but it is also 135mm wider.
Below you can see the front view size comparison of Klipsch R-100SW and ELAC Muro SUB2020 in scale.
Comparison image of Klipsch R-100SW and ELAC Muro SUB2020 Size and External Dimensions
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-100SW is approximately 1468.8cm2 / 227.7inch2 and base area of the ELAC Muro SUB2020 is approximately 952.8cm2 / 147.7inch2. The R-100SW requires 54% more surface area than the Muro SUB2020 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-100SW weighs 10.91kg / 24lbs and the ELAC Muro SUB2020 weighs 12.73kg / 28lbs. This makes the Muro SUB2020 17% heavier than the R-100SW.
Here is a comparison of how R-100SW and Muro SUB2020'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-100SW?
Here are the items that are included inside the box of R-100SW:
Powered subGrille (installed)6.5-feet AC power cordUser ManualImportant Safety InstructionsWarranty Information
What's in the Box of ELAC Muro SUB2020?
Here are the items that come with the Muro SUB2020:
Powered subwoofer8-feet AC power cord4 Cone feet2 Brackets2 Machine screws2 Wood screws2 Washers2 Wall anchorsOperating Instructions
 Height |
372mm
vs
399mm
|
Easier to fit in smaller spaces |
 Price per pair* |
275USD
vs
1000USD
|
costs less (*prices may change depending on the seller, location and time) |
 Low Frequency Response |
28 Hz
vs
32 Hz
|
Generates deeper bass |
 High Frequency Response |
200k Hz
vs
120k Hz
|
Generates higher frequency |
 App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
 Base Surface Area |
952cm2 (185x515mm)
vs
1468cm2 (320x459mm)
|
Takes less floor space |
 Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
| General |
Klipsch R-100SW |
ELAC Muro SUB2020 |
| Brand |
Klipsch |
ELAC |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
150 watts |
200 watts |
| Frequency Response |
32-120 Hz |
28-200 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
150-watt RMS |
200-watt RMS |
| Watts Peak (Max) |
300-watt RMS |
n/a |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
10" |
| Woofer Composition |
Copper-spun IMG |
Woven Cellulose Fiber |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
side or bottom |
Physical Specs |
|
|
| Height |
372.0mm (14.6") |
399.0mm (15.7") |
| Width |
320.0mm (12.6") |
185.0mm (7.3") |
| Depth |
459.0mm (18.1") |
515.0mm (20.3") |
| Weight |
10.91kg (24lbs) |
12.73kg (28lbs) |
| Enclosure |
Bass reflex |
Acoustic Suspension |
| Grille |
Yes |
n/a |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
2 Years |
1 Year |
| Labor Warranty |
2 Years |
1 Year |