In this review, we will be comparing Stage 240B and R-41M, two Passive Bookshelf speakers from JBL and Klipsch. Let's have a brief look at the main features
of JBL Stage 240B and Klipsch R-41M first before getting into our more
detailed comparison.
What size room are the JBL Stage 240B and Klipsch R-41M 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 JBL Stage 240B and Klipsch R-41M 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 Stage 240B and R-41M are 2-way speakers.
| Driver |
JBL Stage 240B |
Klipsch R-41M |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 4.5-inch
|
1 x 4-inch
|
Stage 240B features a 1" Hard-dome Tweeter and 1 x 4.5" Polycellulose Woofer . On the other hand, the R-41M features a 1" Tractrix Horn Tweeter and 1 x 4" Copper-spun IMG Woofer with a Crossover frequency at 1730Hz.
Frequency Response
Stage 240B has a frequency range of 65-25k Hz whereas R-41M has a frequency range of 68-21k Hz. With a minimum frequency of 65Hz, the Stage 240B can go slightly deeper then the R-41M's min frequency of 68Hz.
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 Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf 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
Stage 240B is a 6 ohms speaker compared to the R-41M which has a nominal impedance of 8 ohms.
These two speakers also have different sensitivity levels. Stage 240B sensitivity is rated at 85 dB and the R-41M's is rated at 90 dB. This 5 dB difference makes the Klipsch R-41M a more sensitive speaker compared to JBL Stage 240B, 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. 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.
Stage 240B can handle a max power of 75 watts RMS from the amp the whereas R-41M has a max power handling value of 50 watts RMS, 25 watts less than the Stage 240B.
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
Stage 240B features Single Gold Plated Binding Posts type posts and R-41M has a Single Gold Plated Binding Posts type posts. None of these speakers feature bi-amping/bi-wiring.
Klipsch R-41M's Single Gold Plated Binding Posts terminals
Cabinet Type and Port Position
Both Stage 240B and R-41M have rear firing ports. Rear ported speakers generally need more room between the backside of the speaker and the wall compared to sealed and front/bottom ported speakers. Placing the speakers too close to the walls may cause the bass to sound boomy.
If you are limited in space and can't get the speakers away from the backwall, check our Speakers with Front Firing Ports page.
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 JBL Stage 240B's and Klipsch R-41M's external dimensions. JBL Stage 240B has external dimensions of 274.0 x 177.0 x 216.0mm ( 10-3/4inch x 6-15/16inch x 8-1/2inch ) whereas Klipsch R-41M has external dimensions of 287.0 x 146.0 x 200.0mm ( 11.2 x 5.7 x 7.8inch) .
Klipsch R-41M is 31mm narrower and 16mm less deeper than JBL Stage 240B but it is also 13mm taller.
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 JBL Stage 240B is approximately 382.3cm2 / 59.3inch2 and base area of the Klipsch R-41M is approximately 292.0cm2 / 45.3inch2. The Stage 240B requires 31% more surface area than the R-41M 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 JBL Stage 240B weighs 4.59kg / 10.1lbs and the Klipsch R-41M weighs 3.20kg / 7lbs. This makes the Stage 240B 43% heavier than the R-41M.
Here is a comparison of how Stage 240B and R-41M's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of JBL Stage 240B?
Here are the items that are included inside the box of Stage 240B:
2 Bookshelf loudspeakers 2 Grilles 2 Foam plugs 2 Wall-brackets 4 Mounting screws 8 Self-adhesive rubber pads Quick Start Guide Important Safety Instructions
What's in the Box of Klipsch R-41M?
Here are the items that come with the R-41M:
2 Bookshelf loudspeakers 2 Grilles (installed) 8 Self-adhesive rubber feet Quick Setup Guide Important Safety Instructions Warranty Information
 Max Input Power |
75 watts
vs
50 watts
|
Handle more power from your amplifier |
 Woofer Size |
4.5 inches
vs
4 inches
|
Larger woofer |
| Low Frequency Response |
65 Hz
vs
68 Hz
|
Generates deeper bass |
 High Frequency Response |
25k Hz
vs
21k Hz
|
Generates higher frequency |
 Height |
274mm
vs
287mm
|
Easier to fit in smaller spaces |
 Sensitivity |
90 dB
vs
85 dB
|
Play louder with same amount of amplification power |
 Nominal Impedance |
8 ohms
vs
6 ohms
|
Less selective with amplifiers |
 Base Surface Area |
292cm2 (146x200mm)
vs
382cm2 (177x216mm)
|
Takes less floor space |
 Price per pair* |
229USD
vs
299USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
JBL Stage 240B |
Klipsch Reference R-41M |
| Brand |
JBL |
Klipsch |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
25-75 watts |
50 watts |
| Sensitivity |
85 dB |
90 dB |
| Impedance |
6 ohms |
8 ohms |
| Frequency Response |
65-25k Hz |
68-21k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
4.5" |
4" |
| Woofer Composition |
Polycellulose |
Copper-spun IMG |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Hard-dome |
Tractrix Horn |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
N/A" |
No |
| Crossover Frequency |
n/a |
1730Hz |
| Firing Direction |
rear |
rear |
Physical Specs |
|
|
| Height |
274.0mm (10.8") |
287.0mm (11.3") |
| Width |
177.0mm (7") |
146.0mm (5.7") |
| Depth |
216.0mm (8.5") |
200.0mm (7.9") |
| Weight |
4.59kg (10.1lbs) |
3.20kg (7lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
MDF/Wood-grain vinyl |
MDF/Wood-grain vinyl |
| Available Colors |
Espresso,Latte |
Black |
| Mounting Bracket |
|
Keyhole |
| Recommended Stand Height |
---" |
26-31" |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
No |
No |
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |