In this review, we will be comparing R600 and RP-6000F, two Passive Floor-standing speakers from Polk Audio and Klipsch. Let's have a brief look at the main features
of Polk R600 and Klipsch RP-6000F first before getting into our more
detailed comparison.
What size room are the Polk R600 and Klipsch RP-6000F 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 Polk R600 and Klipsch RP-6000F 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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through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
Both R600 and RP-6000F are 2-way speakers.
| Driver |
Polk R600 |
Klipsch RP-6000F |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
2 x 6.5-inch
|
2 x 6.5-inch
|
R600 features a 1" Pinnacle Ring Radiator Tweeter and 2 x 6.5" Polypropylene Turbine Cone Woofer with a Crossover frequency at 2700Hz. On the other hand, the RP-6000F features a 1" Tractrix Horn Tweeter and 2 x 6.5" Cerametallic Woofer .
Frequency Response
R600 has a frequency range of 43-38k Hz whereas RP-6000F has a frequency range of 34-25k Hz. With a minimum frequency of 34Hz, the RP-6000F can go significantly deeper on the low side and provide stronger bass compared to the R600's min frequency of 43Hz.
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 Floor-standing class in our database.
Low Frequency
Floor-standing Speakers
High Frequency
Floor-standing 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
R600 and RP-6000F have the same Impedance of 8 ohms but where they differ is the sensitivity levels. R600 sensitivity is rated at 87.5 dB and the RP-6000F's is at 97 dB. This 9 dB difference makes the Klipsch RP-6000F a more sensitive speaker compared to Polk R600, hence will play louder with the same amount of watts.
Sensitivity
Floor-standing 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.
R600 can handle a max power of 200 watts RMS from the amp the whereas RP-6000F has a max power handling value of 125 watts RMS, 75 watts less than the R600.
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-6000F features Post posts which make bi-amping or bi-wiring possible. R600 has a Post which doesn't feature bi-amping/bi-wiring.
Polk R600's Post terminals
Klipsch RP-6000F's Post terminals allows Bi-amping or bi-wiring
Cabinet Type and Port Position
R600 has a bottom firing port whereas RP-6000F has a rear firing ports. Polk R600's bottom-firing port gives more flexibility in placement in regards to proximity to walls compared to Klipsch RP-6000F with its rear-firing port.
Polk R600 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 Polk R600's and Klipsch RP-6000F's external dimensions. Polk R600 has external dimensions of 1063.8 x 280.7 x 381.6mm ( 41.9 x 11 x 15inch) whereas Klipsch RP-6000F has external dimensions of 1010.0 x 237.0 x 432.0mm ( 39-3/4 x 9-5/16 x 17inch) .
Klipsch RP-6000F is 43.7mm narrower and 53.8mm shorter than Polk R600 but it is also 50.4mm deeper.
Below you can see the front view size comparison of Polk R600 and Klipsch RP-6000F in scale.
Comparison image of Polk R600 and Klipsch RP-6000F 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 Polk R600 is approximately 1071.2cm2 / 166.0inch2 and base area of the Klipsch RP-6000F is approximately 1023.8cm2 / 158.7inch2. The R600 requires 5% more surface area than the RP-6000F 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 Polk R600 weighs 21.50kg / 47.3lbs and the Klipsch RP-6000F weighs 22.27kg / 49lbs. This makes the RP-6000F 4% heavier than the R600.
Here is a comparison of how R600 and RP-6000F's weights compare with the average, max and min weights in Passive Floor-standing class.
Weight
All Floor-standing Speakers
What's in the Box of Polk R600?
Here are the items that are included inside the box of R600:
Floorstanding loudspeaker
4 Outrigger feet (pre-installed)
4 Rubber feet (pre-installed)
4 Spike feet (pre-installed)
Grille
Hex-key
Owner's Manual
Online Registration
What's in the Box of Klipsch RP-6000F?
Here are the items that come with the RP-6000F:
Floorstanding loudspeakerStabilizer feet (installed)Grille (installed)2 Terminal jumpers (installed)User ManualImportant Safety InstructionsWarranty Information
 Max Input Power |
200 watts
vs
125 watts
|
Handle more power from your amplifier |
 High Frequency Response |
38k Hz
vs
25k Hz
|
Generates higher frequency |
 Sensitivity |
97 dB
vs
88 dB
|
Play louder with same amount of amplification power |
 Low Frequency Response |
34 Hz
vs
43 Hz
|
Generates deeper bass |
 Bi-Amping and Bi-Wiring |
Yes
vs
No
|
Allows bi-amping and bi-wiring connections |
 Height |
1010mm
vs
1063mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1023cm2 (237x432mm)
vs
1071cm2 (280x381mm)
|
Takes less floor space |
 Price per pair* |
1378USD
vs
1698USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Polk Audio Reserve R600 |
Klipsch Reference Premiere RP-6000F |
| Brand |
Polk Audio |
Klipsch |
| Speaker Type |
Floor-standing speaker |
Floor-standing speaker |
| Power Range |
25-200 watts |
up to 125 watts |
| Sensitivity |
87.5 dB |
97 dB |
| Impedance |
8 ohms |
8 ohms |
| Impedance |
4 ohms |
n/a |
| Frequency Response |
43-38k Hz |
34-25k Hz |
Drivers |
|
|
| Woofer Quantity |
2 |
2 |
| Woofer Size |
6.5" |
6.5" |
| Woofer Composition |
Polypropylene Turbine Cone |
Cerametallic |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Pinnacle Ring Radiator |
Tractrix Horn |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
2700Hz |
n/a |
| Firing Direction |
bottom |
rear |
Physical Specs |
|
|
| Height |
1063.8mm (41.9") |
1010.0mm (39.8") |
| Width |
280.7mm (11.1") |
237.0mm (9.3") |
| Depth |
381.6mm (15") |
432.0mm (17") |
| Weight |
21.50kg (47.3lbs) |
22.27kg (49lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
MDF/Vinyl |
MDF/Wood-grain vinyl |
| Available Colors |
Black, Walnut, White |
Walnut, Black |
| 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 |