In this review, we will be comparing RP-600M and 3030i, two Passive Bookshelf speakers from Klipsch and Q Acoustics.
Let's have a brief look at the main features
of Klipsch RP-600M and Q Acoustics 3030i 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 )
Q Acoustics 3030i Key Specs
- 2-way Design
- 1" decoupled Tweeter
- 6.5" Coated paper Woofer
- 46-30k Hz Frequency Response
- 88 dB Sensitivity
- Impedance: 6ohms
- Power Range:25-75watts
- Weight:6.20kg
- Dimensions (H x W x D): 325.0" x 7.8" x 12.9"( 325.0 x 200.0 x 329.0mm )
What size room are the Klipsch RP-600M and Q Acoustics 3030i 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 |
Q Acoustics 3030i |
| Near-field |
Average |
Good |
| Small Room |
Good |
Good |
| Mid-size Room |
Average |
Average |
| Large Room |
Poor |
Poor |
| Very Large Room |
Bad |
No way |
(* 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 Q Acoustics 3030i 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 RP-600M and 3030i are 2-way speakers.
| Driver |
Klipsch RP-600M |
Q Acoustics 3030i |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 6.5-inch
|
1 x 6.5-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 3030i features a 1" decoupled Tweeter and 1 x 6.5" Coated paper Woofer with a Crossover frequency at 2400Hz.
Frequency Response
RP-600M has a frequency range of 45-25k Hz whereas 3030i has a frequency range of 46-30k Hz. With a minimum frequency of 45Hz, the RP-600M can go slightly deeper then the 3030i'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
RP-600M is a 8 ohms speaker compared to the 3030i which has a nominal impedance of 6 ohms.
These two speakers also have different sensitivity levels. RP-600M sensitivity is rated at 96 dB and the 3030i's is rated at 88 dB. This 8 dB difference makes the Klipsch RP-600M a more sensitive speaker compared to Q Acoustics 3030i, 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.
RP-600M can handle a max power of 100 watts RMS from the amp the whereas 3030i has a max power handling value of 75 watts RMS, 25 watts less than the RP-600M.
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. 3030i has a Binding post which doesn't feature bi-amping/bi-wiring.
Klipsch RP-600M's Dual binding posts/bi-wire/bi-amp terminals allows Bi-amping or bi-wiring
Cabinet Type and Port Position
Both RP-600M and 3030i 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 Klipsch RP-600M's and Q Acoustics 3030i'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 Q Acoustics 3030i has external dimensions of 325.0 x 200.0 x 329.0mm ( 12.7 x 7.8 x 12.9inch) .
Q Acoustics 3030i is 2mm narrower and 74mm shorter than Klipsch RP-600M but it is also 28mm deeper.
Below you can see the front view size comparison of Klipsch RP-600M and Q Acoustics 3030i in scale.
Comparison image of Klipsch RP-600M and Q Acoustics 3030i 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 RP-600M is approximately 608.0cm2 / 94.2inch2 and base area of the Q Acoustics 3030i is approximately 658.0cm2 / 102.0inch2. The RP-600M requires 8% less surface area than the 3030i which gives it a small advantage on placement in tight spaces.
Here is an 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 RP-600M and Q Acoustics 3030i on a Media Console