In this review, we will be comparing R-41M and RP-600M, two Passive Bookshelf speakers by Klipsch.
Let's have a brief look at the main features
of Klipsch R-41M and Klipsch RP-600M first before getting into our more
detailed comparison.
| Key Specs | Klipsch R-41M | Klipsch RP-600M |
|---|
| Brand | Klipsch
United States · founded 1946 | Klipsch
United States · founded 1946 |
|---|
| Design | 2-way | 2-way |
|---|
| Tweeter | 1" Tractrix Horn | 1" Tractrix Horn |
|---|
| Woofer | 4" Copper-spun IMG | 6.5" Cerametallic |
|---|
| Frequency response | 68-21k Hz | 45-25k Hz |
|---|
| Sensitivity | 90 dB | 96 dB |
|---|
| Impedance | 8 ohms | 8 ohms |
|---|
| Power range | 50 watts | up to 100 watts |
|---|
| Weight | 3.20kg / 7lbs | 7.30kg / 16.1lbs |
|---|
| Dimensions (H x W x D) | 11.2" x 5.7" x 7.8"
287.0 x 146.0 x 200.0mm | 15.7" x 7.9" x 11.8"
399.0 x 202.0 x 301.0mm |
|---|
What size room are the Klipsch R-41M and Klipsch RP-600M 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 |
Klipsch RP-600M |
| Near-field |
Good |
Average |
| Small Room |
Good |
Good |
| Mid-size Room |
Average |
Average |
| Large Room |
Poor |
Poor |
| Very Large Room |
No way |
Bad |
(* 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 RP-600M are 2-way speakers.
Klipsch R-41MKlipsch RP-600M
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 |
Klipsch RP-600M |
|
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 RP-600M features a 1" Tractrix Horn Tweeter and 1 x 6.5" Cerametallic Woofer with a Crossover frequency at 1500Hz.
Frequency Response
R-41M has a frequency range of 68-21k Hz whereas RP-600M has a frequency range of 45-25k Hz. With a minimum frequency of 45Hz, the RP-600M 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 and RP-600M have the same Impedance of 8 ohms but where they differ is the sensitivity levels. R-41M sensitivity is rated at 90 dB and the RP-600M's is at 96 dB. This 6 dB difference makes the Klipsch RP-600M a more sensitive speaker compared to Klipsch R-41M, 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.
RP-600M can handle a max power of 100 watts RMS, whereas R-41M has a max power handling value of 50 watts RMS, 50 watts less than the RP-600M.
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
RP-600M features Dual binding posts/bi-wire/bi-amp posts which make bi-amping or bi-wiring possible. R-41M has a Single Gold Plated Binding Posts which doesn't feature bi-amping/bi-wiring.
Klipsch R-41M's Single Gold Plated Binding Posts terminals
Klipsch RP-600M's Dual binding posts/bi-wire/bi-amp terminals allows Bi-amping or bi-wiring
Cabinet Type and Port Position
Both R-41M and RP-600M 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.
Klipsch RP-600M Tractrix horn-shaped 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 Klipsch RP-600M'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 Klipsch RP-600M has external dimensions of 399.0 x 202.0 x 301.0mm (15.7 x 7.9 x 11.8inch).
Klipsch RP-600M is clearly the larger of the two speakers. Its body is 56mm wider, 112mm taller and 101mm deeper than Klipsch R-41M.
Below you can see the front view size comparison of Klipsch R-41M and Klipsch RP-600M in scale.
Comparison image of Klipsch R-41M and Klipsch RP-600M 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 Klipsch RP-600M is approximately 608.0cm2 / 94.2inch2. The R-41M requires 52% less surface area than the RP-600M 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 Klipsch RP-600M 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 Klipsch RP-600M weighs 7.30kg / 16.1lbs. This makes the RP-600M 128% heavier than the R-41M.
Here is a comparison of how R-41M and RP-600M'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 Klipsch RP-600M?
Here are the items that come with the RP-600M:
- 2 Bookshelf loudspeakers
- 2 Grilles (installed)
- 8 Self-adhesive rubber feet
- 4 Terminal jumpers (installed)
- User Manual
- Important Safety Instructions
- Warranty Information
 Mounting Bracket |
Yes
vs
No
|
Allows mounting on walls |
 Height |
287mm
vs
399mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
292cm2
vs
608cm2
|
Takes less floor space |
 Price per pair* |
229USD
vs
459USD
|
costs less (*prices may change depending on the seller, location and time) |
 Max Input Power |
100 watts
vs
50 watts
|
Handle more power from your amplifier |
 Sensitivity |
96 dB
vs
90 dB
|
Play louder with same amount of amplification power |
 Woofer Size |
6.5 inches
vs
4 inches
|
Larger woofer |
|
Low Frequency Response |
45 Hz
vs
68 Hz
|
Generates deeper bass |
 High Frequency Response |
25k Hz
vs
21k Hz
|
Generates higher frequency |
 Bi-Amping and Bi-Wiring |
Yes
vs
No
|
Allows bi-amping and bi-wiring connections |
| General |
Klipsch Reference R-41M |
Klipsch Reference Premiere RP-600M |
| Brand |
Klipsch |
Klipsch |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
50 watts |
up to 100 watts |
| Sensitivity |
90 dB |
96 dB |
| Impedance |
8 ohms |
8 ohms |
| Frequency Response |
68-21k Hz |
45-25k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
4" |
6.5" |
| Woofer Composition |
Copper-spun IMG |
Cerametallic |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Tractrix Horn |
Tractrix Horn |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
1730Hz |
1500Hz |
| Firing Direction |
rear |
rear |
Physical Specs |
|
|
| Height |
287.0mm (11.3") |
399.0mm (15.7") |
| Width |
146.0mm (5.7") |
202.0mm (8") |
| Depth |
200.0mm (7.9") |
301.0mm (11.9") |
| Weight |
3.20kg (7lbs) |
7.30kg (16.1lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
MDF/Wood-grain vinyl |
MDF/Wood-grain vinyl |
| Available Colors |
Black |
Ebony, Walnut, Piano Black |
| Mounting Bracket |
Keyhole |
No |
| Recommended Stand Height |
26-31" |
22-26" |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
No |
Yes |
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |
These sit in different price classes - Klipsch RP-600M costs roughly 2x 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 | Klipsch RP-600M digs deeper - 45Hz against 68Hz. |
| Amplifier needs | B | Klipsch RP-600M is more sensitive (96dB vs 90dB), so it goes louder on the same amplifier. |
| Headroom | B | Klipsch RP-600M takes more power (100W vs 50W) - more in hand in a big room. |
| Size | depends | Klipsch R-41M is easier to place; Klipsch RP-600M is bigger, which usually goes with fuller bass. Your room decides. |
| Expandability | B | Klipsch RP-600M: bi-amping. Klipsch RP-600M sits in a wider range (17 models), so a matched surround system is easier later. |
| Price | A | Klipsch R-41M is cheaper - $229 against $459, about 50% less; arguably a different class. |
A Klipsch R-41M B Klipsch RP-600M
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?
The usual trade-off: Klipsch RP-600M measures better, Klipsch R-41M costs about about 100% more% less. Whether that gap is worth the money is the call only you can make - and in a normal room it is often smaller than the numbers suggest. 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; elsewhere the two are rated the same.
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.