In this review, we will be comparing Kanta No.1 and RP-600M, two Passive Bookshelf speakers from Focal and Klipsch. Let's have a brief look at the main features
of Focal Kanta No.1 and Klipsch RP-600M first before getting into our more
detailed comparison.
What size room are the Focal Kanta No.1 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:
In the following sections, we will get into more detail in order to better understand how the Focal Kanta No.1 and Klipsch RP-600M 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 Kanta No.1 and RP-600M are 2-way speakers.
| Driver |
Focal Kanta No.1 |
Klipsch RP-600M |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1.1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 6.5-inch
|
1 x 6.5-inch
|
Kanta No.1 features a 1.1" Hard-Dome Tweeter and 1 x 6.5" Flax Woofer with a Crossover frequency at 2400 Hz. 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
Kanta No.1 has a frequency range of 46-40k Hz whereas RP-600M has a frequency range of 45-25k Hz. With a minimum frequency of 45Hz, the RP-600M can go slightly deeper then the Kanta No.1's min frequency of 46Hz.
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
Kanta No.1 and RP-600M have the same Impedance of 8 ohms but where they differ is the sensitivity levels. Kanta No.1 sensitivity is rated at 88 dB and the RP-600M's is at 96 dB. This 8 dB difference makes the Klipsch RP-600M a more sensitive speaker compared to Focal Kanta No.1, 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.
Kanta No.1 can handle a max power of 150 watts RMS from the amp the whereas RP-600M has a max power handling value of 100 watts RMS, 50 watts less than the Kanta No.1.
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
RP-600M features Dual binding posts/bi-wire/bi-amp posts which make bi-amping or bi-wiring possible. Kanta No.1 has a Binding post which doesn't feature bi-amping/bi-wiring.
Focal Kanta No.1's Binding post 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 Kanta No.1 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
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 Focal Kanta No.1's and Klipsch RP-600M's external dimensions. Focal Kanta No.1 has external dimensions of 609.6 x 228.6 x 393.0mm ( 24-28inch x 9-1/4inch x 15-7/16inch ) whereas Klipsch RP-600M has external dimensions of 399.0 x 202.0 x 301.0mm ( 15.7 x 7.9 x 11.8inch) .
Focal Kanta No.1 is clearly the larger of the two speakers. Its body is 26.6mm wider, 210.6mm taller and 92mm deeper than Klipsch RP-600M.
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 Focal Kanta No.1 is approximately 898.4cm2 / 139.3inch2 and base area of the Klipsch RP-600M is approximately 608.0cm2 / 94.2inch2. The Kanta No.1 requires 48% more surface area than the RP-600M 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 Focal Kanta No.1 weighs 13.05kg / 28.7lbs and the Klipsch RP-600M weighs 7.30kg / 16.1lbs. This makes the Kanta No.1 79% heavier than the RP-600M.
Here is a comparison of how Kanta No.1 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 Focal Kanta No.1?
Here are the items that are included inside the box of Kanta No.1:
Bookshelf loudspeakerGrillePort plug4 Slicone padsUser Manual
What's in the Box of Klipsch RP-600M?
Here are the items that come with the RP-600M:
2 Bookshelf loudspeakers2 Grilles (installed)8 Self-adhesive rubber feet4 Terminal jumpers (installed)User ManualImportant Safety InstructionsWarranty Information
 Max Input Power |
150 watts
vs
100 watts
|
Handle more power from your amplifier |
 High Frequency Response |
40k Hz
vs
25k Hz
|
Generates higher frequency |
 Sensitivity |
96 dB
vs
88 dB
|
Play louder with same amount of amplification power |
 Low Frequency Response |
45 Hz
vs
46 Hz
|
Generates deeper bass |
 Bi-Amping and Bi-Wiring |
Yes
vs
No
|
Allows bi-amping and bi-wiring connections |
 Height |
399mm
vs
609mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
608cm2 (202x301mm)
vs
898cm2 (228x393mm)
|
Takes less floor space |
 Price per pair* |
369USD
vs
7998USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Focal Kanta No.1 |
Klipsch Reference Premiere RP-600M |
| Brand |
Focal |
Klipsch |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
25-150 watts |
up to 100 watts |
| Sensitivity |
88 dB |
96 dB |
| Impedance |
8 ohms |
8 ohms |
| Impedance |
3.9 ohms |
n/a |
| Frequency Response |
46-40k Hz |
45-25k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
6.5" |
6.5" |
| Woofer Composition |
Flax |
Cerametallic |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1.1" |
1" |
| Tweeter Type |
Hard-Dome |
Tractrix Horn |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
2400 Hz |
1500Hz |
| Firing Direction |
rear |
rear |
Physical Specs |
|
|
| Height |
609.6mm (24") |
399.0mm (15.7") |
| Width |
228.6mm (9") |
202.0mm (8") |
| Depth |
393.0mm (15.5") |
301.0mm (11.9") |
| Weight |
13.05kg (28.7lbs) |
7.30kg (16.1lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
Multi-ply/Polymer/Veneer |
MDF/Wood-grain vinyl |
| Available Colors |
High-Gloss Carrara White, High-Gloss Black/Deep Black, Matte Walnut/Dark Grey,Matte Walnut/Ivory |
Ebony, Walnut, Piano Black |
| Mounting Bracket |
No |
No |
| Recommended Stand Height |
24-28" |
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 |