In this review, we will be comparing R-101SW and Debut 2.0 SUB3010, 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-101SW and ELAC Debut 2.0 SUB3010 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 ELAC Debut 2.0 SUB3010 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.Klipsch R-101SWand ELAC Debut 2.0 SUB3010 have the same driver set up: Both subwoofers have 1 x 10" drivers.
Frequency Response
R-101SW has a frequency range of 29.5-160 Hz whereas Debut 2.0 SUB3010 has a frequency range of 28-150 Hz. With a minimum frequency of 28Hz, the Debut 2.0 SUB3010 can go slightly deeper then the R-101SW's min frequency of 30Hz.
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 ELAC Debut 2.0 SUB3010 have Passive radiator type enclosure.
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 ELAC Debut 2.0 SUB3010'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 ELAC Debut 2.0 SUB3010 has external dimensions of 374.0 x 355.0 x 383.0mm ( 14-11/16 x 13-15/16 x 15-1/16inch) .
ELAC Debut 2.0 SUB3010 is 3mm narrower and 146mm less deeper than Klipsch R-101SW but it is also 4mm taller.
Below you can see the front view size comparison of Klipsch R-101SW and ELAC Debut 2.0 SUB3010 in scale.
Comparison image of Klipsch R-101SW and ELAC Debut 2.0 SUB3010 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-101SW is approximately 1893.8cm2 / 293.5inch2 and base area of the ELAC Debut 2.0 SUB3010 is approximately 1359.7cm2 / 210.8inch2. The R-101SW requires 39% more surface area than the Debut 2.0 SUB3010 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 ELAC Debut 2.0 SUB3010 weighs 14.59kg / 32.1lbs. This makes the Debut 2.0 SUB3010 5% heavier than the R-101SW.
Here is a comparison of how R-101SW and Debut 2.0 SUB3010'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 ELAC Debut 2.0 SUB3010?
Here are the items that come with the Debut 2.0 SUB3010:
Powered subwoofer9-feet AC power cord4 Spikes4 Hex-nutsOperating Instructions
 High Frequency Response |
160k Hz
vs
150k Hz
|
Generates higher frequency |
 Height |
370mm
vs
374mm
|
Easier to fit in smaller spaces |
 Price per pair* |
499USD
vs
650USD
|
costs less (*prices may change depending on the seller, location and time) |
 Low Frequency Response |
28 Hz
vs
30 Hz
|
Generates deeper bass |
 App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
 Base Surface Area |
1359cm2 (355x383mm)
vs
1893cm2 (358x529mm)
|
Takes less floor space |
| General |
Klipsch Reference R-101SW |
ELAC Debut 2.0 SUB3010 |
| Brand |
Klipsch |
ELAC |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
150 watts |
200 watts |
| Frequency Response |
29.5-160 Hz |
28-150 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
150-watt RMS |
200-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
10" |
| Woofer Composition |
Spun-Copper TCP |
Doped Paper |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
370.0mm (14.6") |
374.0mm (14.7") |
| Width |
358.0mm (14.1") |
355.0mm (14") |
| Depth |
529.0mm (20.8") |
383.0mm (15.1") |
| Weight |
13.91kg (30.6lbs) |
14.59kg (32.1lbs) |
| Enclosure |
Bass Reflex |
Passive radiator |
| Grille |
Yes |
n/a |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
2 Years |
1 Year |
| Labor Warranty |
2 Years |
1 Year |