In this review, we will be comparing R-41M and Debut 2.0 B6.2, two Passive Bookshelf speakers from Klipsch and ELAC.
Let's have a brief look at the main features
of Klipsch R-41M and ELAC Debut 2.0 B6.2 first before getting into our more
detailed comparison.
| Key Specs | Klipsch R-41M | ELAC Debut 2.0 B6.2 |
|---|
| Brand | Klipsch
United States · founded 1946 | ELAC
Germany · founded 1926 |
|---|
| Design | 2-way | 2-way |
|---|
| Tweeter | 1" Tractrix Horn | 1" Soft-Dome |
|---|
| Woofer | 4" Copper-spun IMG | 6.5" Woven Aramid-Fiber |
|---|
| Frequency response | 68-21k Hz | 44-35k Hz |
|---|
| Sensitivity | 90 dB | 87 dB |
|---|
| Impedance | 8 ohms | 6 ohms |
|---|
| Power range | 50 watts | up to 120 watts |
|---|
| Weight | 3.20kg / 7lbs | 7.40kg / 16.3lbs |
|---|
| Dimensions (H x W x D) | 11.2" x 5.7" x 7.8"
287.0 x 146.0 x 200.0mm | 14.8" x 7-3/4" x 10-9/16"
375.0 x 195.0 x 268.0mm |
|---|
What size room are the Klipsch R-41M and ELAC Debut 2.0 B6.2 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:
| Listening Environment* |
Klipsch R-41M |
ELAC Debut 2.0 B6.2 |
| Near-field |
Good |
Poor |
| Small Room |
Good |
Average |
| Mid-size Room |
Average |
Good |
| Large Room |
Poor |
Average |
| Very Large Room |
No way |
Poor |
(* Approximate Room sizes: Small < 100sq. ft / 9 m2,
Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: >
400 sq. ft / 36 m2.
Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual
listening experience changes depending on floor height, room shape, surface materials, listening
position, speaker locations, etc.)
The sections below take each area in turn: drivers, frequency response, physical size and what you get in the box.
Drivers
Both R-41M and Debut 2.0 B6.2 are 2-way speakers.
Klipsch R-41MELAC Debut 2.0 B6.2
TweeterWoofer
Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.
| Driver |
Klipsch R-41M |
ELAC Debut 2.0 B6.2 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 4-inch
|
1 x 6.5-inch
|
R-41M features a 1" Tractrix Horn Tweeter and 1 x 4" Copper-spun IMG Woofer with a Crossover frequency at 1730Hz. On the other hand, the Debut 2.0 B6.2 features a 1" Cloth Soft-Dome Tweeter and 1 x 6.5" Woven Aramid-Fiber Woofer with a Crossover frequency at 2200Hz.
Frequency Response
R-41M has a frequency range of 68-21k Hz whereas Debut 2.0 B6.2 has a frequency range of 44-35k Hz. With a minimum frequency of 44Hz, the Debut 2.0 B6.2 can go significantly deeper on the low side and provide stronger bass compared to the R-41M's min frequency of 68Hz.
The graph below depicts how these two speakers compare with the max, min and average Low Frequency values of other speakers in the Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
Neither pair reaches down to 20Hz, the usual definition of full-range, which is normal for speakers of this size. If you want the bottom octave for movies or bass-heavy music, add a subwoofer to whichever you choose. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
R-41M is a 8 ohms speaker compared to the Debut 2.0 B6.2 which has a nominal impedance of 6 ohms.
These two speakers also have different sensitivity levels. R-41M sensitivity is rated at 90 dB and the Debut 2.0 B6.2's is rated at 87 dB. This 3 dB difference makes the Klipsch R-41M a more sensitive speaker compared to ELAC Debut 2.0 B6.2, hence will play louder with the same amount of watts.
Sensitivity
Bookshelf Speakers
Power Range
Power
range is the range of input power in watts RMS that a loudspeaker is designed to handle. Staying
within that range gives nominal performance; driving the speaker beyond its maximum wattage can damage it.
Debut 2.0 B6.2 can handle a max power of 120 watts RMS, whereas R-41M has a max power handling value of 50 watts RMS, 70 watts less than the Debut 2.0 B6.2.
Note that higher power handling does not make a speaker louder: that depends mainly on
sensitivity and impedance. The calculator below shows how loud each of these actually plays
on a real amplifier.
Which plays louder on your amplifier?
Starting with a popular amplifier - change it to the one you own, or any you are
considering, and watch both numbers move.
Input Type and Bi-Amping / Bi-Wiring
R-41M features 5-Way post type posts and Debut 2.0 B6.2 has a 5-Way post type posts. None of these speakers feature bi-amping/bi-wiring.
Klipsch R-41M's Single Gold Plated Binding Posts terminals
ELAC Debut 2.0 B6.2's 5-Way post terminals
Cabinet Type and Port Position
R-41M has a rear firing port whereas Debut 2.0 B6.2 has a front firing ports. ELAC Debut 2.0 B6.2's front-firing port gives more flexibility in placement in regards to proximity to walls compared to Klipsch R-41M with its rear-firing port.
Physical Specs
The size of a speaker can sometimes be 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-41M's and ELAC Debut 2.0 B6.2's external dimensions. Klipsch R-41M has external dimensions of 287.0 x 146.0 x 200.0mm (11.2 x 5.7 x 7.8inch) whereas ELAC Debut 2.0 B6.2 has external dimensions of 375.0 x 195.0 x 268.0mm (14.7 x 7.6 x 10.5inch).
ELAC Debut 2.0 B6.2 is clearly the larger of the two speakers. Its body is 49mm wider, 88mm taller and 68mm deeper than Klipsch R-41M.
Below you can see the front view size comparison of Klipsch R-41M and ELAC Debut 2.0 B6.2 in scale.
Comparison image of Klipsch R-41M and ELAC Debut 2.0 B6.2 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-41M is approximately 292.0cm2 / 45.3inch2 and base area of the ELAC Debut 2.0 B6.2 is approximately 522.6cm2 / 81.0inch2. The R-41M requires 44% less surface area than the Debut 2.0 B6.2 which gives it a small advantage on placement in tight spaces.
Here is another comparison that shows both speakers on a BDI Octave Media Cabinet, next to a standard size amplifier and turntable in scale:
Size Comparison image of Klipsch R-41M and ELAC Debut 2.0 B6.2 on a Media Console
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 Klipsch R-41M weighs 3.20kg / 7lbs and the ELAC Debut 2.0 B6.2 weighs 7.40kg / 16.3lbs. This makes the Debut 2.0 B6.2 131% heavier than the R-41M.
Here is a comparison of how R-41M and Debut 2.0 B6.2's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of Klipsch R-41M?
Here are the items that are included inside the box of R-41M:
- 2 Bookshelf loudspeakers
- 2 Grilles (installed)
- 8 Self-adhesive rubber feet
- Quick Setup Guide
- Important Safety Instructions
- Warranty Information
What's in the Box of ELAC Debut 2.0 B6.2?
Here are the items that come with the Debut 2.0 B6.2:
- 2 Bookshelf loudspeakers
- 2 Grilles
- Operating Instructions
 Sensitivity |
90 dB
vs
87 dB
|
Play louder with same amount of amplification power |
 Nominal Impedance |
8 ohms
vs
6 ohms
|
Less selective with amplifiers |
 Mounting Bracket |
Yes
vs
No
|
Allows mounting on walls |
 Height |
287mm
vs
375mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
292cm2
vs
522cm2
|
Takes less floor space |
 Price per pair* |
229USD
vs
400USD
|
costs less (*prices may change depending on the seller, location and time) |
 Max Input Power |
120 watts
vs
50 watts
|
Handle more power from your amplifier |
 Woofer Size |
6.5 inches
vs
4 inches
|
Larger woofer |
|
Low Frequency Response |
44 Hz
vs
68 Hz
|
Generates deeper bass |
 High Frequency Response |
35k Hz
vs
21k Hz
|
Generates higher frequency |
 Port Position |
Front
vs
Rear
|
Gives more flexibility placing close to walls |
| General |
Klipsch Reference R-41M |
ELAC Debut 2.0 B6.2 |
| Brand |
Klipsch |
ELAC |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
50 watts |
up to 120 watts |
| Sensitivity |
90 dB |
87 dB |
| Impedance |
8 ohms |
6 ohms |
| Frequency Response |
68-21k Hz |
44-35k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
4" |
6.5" |
| Woofer Composition |
Copper-spun IMG |
Woven Aramid-Fiber |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Tractrix Horn |
Soft-Dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
1730Hz |
2200Hz |
| Firing Direction |
rear |
front |
Physical Specs |
|
|
| Height |
287.0mm (11.3") |
375.0mm (14.8") |
| Width |
146.0mm (5.7") |
195.0mm (7.7") |
| Depth |
200.0mm (7.9") |
268.0mm (10.6") |
| Weight |
3.20kg (7lbs) |
7.40kg (16.3lbs) |
| Enclosure |
Bass Reflex |
Ported |
| Finish |
MDF/Wood-grain vinyl |
MDF/Vinyl |
| Available Colors |
Black |
Black |
| Mounting Bracket |
Keyhole |
No |
| Recommended Stand Height |
26-31" |
24-28" |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
No |
No |
Other |
|
|
| Parts Warranty |
5 Years |
3 Years |
| Labor Warranty |
5 Years |
3 Years |
These sit in different price classes - ELAC Debut 2.0 B6.2 costs roughly 1.7x what Klipsch R-41M does. Expect it to lead on paper; the question is whether the gap is audible enough in your room to be worth it.
| Area | Better | Why |
|---|
| Bass | B | ELAC Debut 2.0 B6.2 digs deeper - 44Hz against 68Hz. |
| Amplifier needs | A | Klipsch R-41M is more sensitive (90dB vs 87dB), so it goes louder on the same amplifier. |
| Amplifier match | A | Klipsch R-41M is the easier load at 8 ohms. |
| Headroom | B | ELAC Debut 2.0 B6.2 takes more power (120W vs 50W) - more in hand in a big room. |
| Size | depends | Klipsch R-41M is easier to place; ELAC Debut 2.0 B6.2 is bigger, which usually goes with fuller bass. Your room decides. |
| Expandability | depends | Neither adds bi-amping, a sub output or height drivers. ELAC Debut 2.0 B6.2 sits in a wider range (11 models), so a matched surround system is easier later. |
| Price | A | Klipsch R-41M is cheaper - $229 against $400, about 43% less; arguably a different class. |
A Klipsch R-41M B ELAC Debut 2.0 B6.2
depends neither is better in the abstract - it turns on your room, your system or how you will use them. Only specs published for both speakers are judged; anything missing on either side is left out rather than guessed.
Which should you choose?
Neither runs away with it - they trade advantages. Let the "depends" rows and your own room settle it. If a subwoofer is in your plans, the bass gap largely stops mattering - you would be crossing over above 68Hz anyway, which makes the cheaper Klipsch R-41M much easier to justify. Match it to your room: we rate Klipsch R-41M the better fit for near-field listening and a small room, and ELAC Debut 2.0 B6.2 for a mid-size room and a large room.
And remember what a spec sheet cannot show: how each looks in your room and whether the finish suits it, what dealer support and warranty are like where you live, and how they actually sound to you. If you can hear them first - ideally with your own music - that will tell you more than any number above.