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Klipsch RP-600M vs Polk S10 Comparison

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Klipsch RP-600M

Passive Bookshelf | 45-25k Hz

Klipsch Reference Premiere RP-600M
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Polk S10

Passive Bookshelf | 67-40k Hz

Polk Audio Signature S10
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Klipsch RP-600M Klipsch RP-600M
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Polk S10 Polk S10
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Klipsch RP-600M
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Polk S10
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Klipsch RP-600M vs Polk S10 Speaker Comparison

In this review, we will be comparing RP-600M and S10, two Passive Bookshelf speakers from Klipsch and Polk Audio.

Let's have a brief look at the main features of Klipsch RP-600M and Polk S10 first before getting into our more detailed comparison.

Klipsch RP-600M Key Specs

  • 2-way Design
  • 1" Tractrix Horn Tweeter
  • 6.5" Cerametallic Woofer
  • 45-25k Hz Frequency Response
  • 96 dB Sensitivity
  • Impedance: 8ohms
  • Power Range:up to 100watts
  • Weight:7.30kg
  • Dimensions (H x W x D): 399.0" x 7.9" x 11.8"( 399.0 x 202.0 x 301.0mm )

Polk S10 Key Specs

  • 2-way Design
  • 1" Soft-Dome Tweeter
  • 4" Mica-reinforced polypropylene Woofer
  • 67-40k Hz Frequency Response
  • 87 dB Sensitivity
  • Impedance: 8ohms
  • Power Range:20-100watts
  • Weight:2.73kg
  • Dimensions (H x W x D): 214.0" x 5.0" x 6.1"( 214.0 x 127.0 x 155.0mm )

What size room are the Klipsch RP-600M and Polk S10 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 RP-600M Polk S10
Near-field Average Average
Small Room Good Good
Mid-size Room Average Average
Large Room Poor Poor
Very Large Room Bad 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.)

In the following sections, we will get into more detail in order to better understand how the Klipsch RP-600M and Polk S10 compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.


Drivers

Both RP-600M and S10 are 2-way speakers.

Driver Klipsch RP-600M Polk S10
Driver Setup 2-way 2-way
Tweeter 1-inch 1-inch
Midrange - -
Woofer 1 x 6.5-inch 1 x 4-inch

RP-600M features a 1" Tractrix Horn Tweeter and 1 x 6.5" Cerametallic Woofer with a Crossover frequency at 1500Hz. On the other hand, the S10 features a 1" Terylene Soft-Dome Tweeter and 1 x 4" Mica-reinforced polypropylene Woofer with a Crossover frequency at 2500Hz.

Frequency Response

RP-600M has a frequency range of 45-25k Hz whereas S10 has a frequency range of 67-40k 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 S10's min frequency of 67Hz.

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

RP-600M
S10
Min
Average
Max
High Frequency

Bookshelf Speakers

Klipsch RP-600M
Polk S10
Min
Average
Max

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

RP-600M and S10 have the same Impedance of 8 ohms but where they differ is the sensitivity levels. RP-600M sensitivity is rated at 96 dB and the S10's is at 87 dB. This 9 dB difference makes the Klipsch RP-600M a more sensitive speaker compared to Polk S10, hence will play louder with the same amount of watts.

Sensitivity

Bookshelf Speakers

RP-600M
S10
Min
Average
Max

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.

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. S10 has a 5-way post which doesn't feature bi-amping/bi-wiring.

Klipsch RP-600M Terminals
Klipsch RP-600M's Dual binding posts/bi-wire/bi-amp terminals allows Bi-amping or bi-wiring

Polk S10 Terminals
Polk S10's 5-way post terminals

Cabinet Type and Port Position

Both RP-600M and S10 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  Port
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 Klipsch RP-600M's and Polk S10's external dimensions. Klipsch RP-600M has external dimensions of 399.0 x 202.0 x 301.0mm ( 15.7 x 7.9 x 11.8inch) whereas Polk S10 has external dimensions of 214.0 x 127.0 x 155.0mm ( 8.4 x 5.0 x 6.1inch) .

Klipsch RP-600M is clearly the larger of the two speakers. Its body is 75mm wider, 185mm taller and 146mm deeper than Polk S10.

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 RP-600M is approximately 608.0cm2 / 94.2inch2 and base area of the Polk S10 is approximately 196.9cm2 / 30.5inch2. The RP-600M requires 209% more surface area than the S10 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 Klipsch RP-600M weighs 7.30kg / 16.1lbs and the Polk S10 weighs 2.73kg / 6lbs. This makes the RP-600M 167% heavier than the S10.

Here is a comparison of how RP-600M and S10's weights compare with the average, max and min weights in Passive Bookshelf class.

Weight
All Bookshelf Speakers
Klipsch RP-600M
Polk S10
Min
Average
Max

What's in the Box of Klipsch RP-600M?

Here are the items that are included inside the box of RP-600M:
  • 2 Bookshelf loudspeakers
  • 2 Grilles (installed)
  • 8 Self-adhesive rubber feet
  • 4 Terminal jumpers (installed)
  • User Manual
  • Important Safety Instructions
  • Warranty Information
  • What's in the Box of Polk S10?

    Here are the items that come with the S10:
  • 2 Bookshelf loudspeakers
  • 2 Grille (attached)
  • 8 Self-adhesive rubber feet
  • Wall-mount template
  • Owners Manual
  • Online Product Registration

  • Reasons to choose Klipsch Reference Premiere RP-600M over Polk Audio Signature S10
    Sensitivity 96 dB vs 87 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 67 Hz Generates deeper bass
    Bi-Amping and Bi-Wiring Yes vs No Allows bi-amping and bi-wiring connections

    Reasons to choose Polk Audio Signature S10 over Klipsch Reference Premiere RP-600M

    High Frequency Response 40k Hz vs 25k Hz Generates higher frequency
    Mounting Bracket Yes vs No Allows mounting on walls
    Height 214mm vs 399mm Easier to fit in smaller spaces
    Base Surface Area 196cm2 vs 608cm2 Takes less floor space
    Klipsch RP-600M vs Polk S10 Specs Table
    Detailed comparison of specifications
    General Klipsch Reference Premiere RP-600M Polk Audio Signature S10
    Brand Klipsch Polk Audio
    Speaker Type Bookshelf speakers Satellite speakers
    Power Range up to 100 watts 20-100 watts
    Sensitivity 96 dB 87 dB
    Impedance 8 ohms 8 ohms
    Frequency Response 45-25k Hz 67-40k Hz
    Drivers
    Woofer Quantity 1 1
    Woofer Size 6.5" 4"
    Woofer Composition Cerametallic Mica-reinforced polypropylene
    Woofer Surround Material Rubber Butyl rubber
    Tweeter Size 1" 1"
    Tweeter Type Tractrix Horn Soft-Dome
    Aimable Tweeter No No
    Midrange Driver No No
    Crossover Frequency 1500Hz 2500Hz
    Firing Direction rear rear
    Physical Specs
    Height 399.0mm (15.7") 214.0mm (8.4")
    Width 202.0mm (8") 127.0mm (5")
    Depth 301.0mm (11.9") 155.0mm (6.1")
    Weight 7.30kg (16.1lbs) 2.73kg (6lbs)
    Enclosure Bass Reflex Bass Reflex
    Finish MDF/Wood-grain vinyl Meddite MDF
    Available Colors Ebony, Walnut, Piano Black Black
    Mounting Bracket No Keyhole
    Recommended Stand Height 22-26" 28-31"
    Grille Yes Yes
    Moisture Resistancy No No
    Connections
    Biamp Inputs Yes No
    Other
    Parts Warranty 5 Years 5 Years
    Labor Warranty 5 Years 5 Years

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