In this review, we will be comparing R200 and 3030i, two Passive Bookshelf speakers from Polk Audio and Q Acoustics. Let's have a brief look at the main features
of Polk R200 and Q Acoustics 3030i first before getting into our more
detailed comparison.
Polk R200 Key Specs
- 2-way Design
- 1" Pinnacle Ring Radiator Tweeter
- 6.5" Polypropylene Turbine Cone Woofer
- 51-38k Hz Frequency Response
- 86 dB Sensitivity
- Impedance: 8ohms
- Power Range:30-200watts
- Weight:8.69kg
- Dimensions (H x W x D): 359.0" x 7-9/16" x 13-15/16"( 359.0 x 193.0 x 355.0mm )
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 Polk R200 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* |
Polk R200 |
Q Acoustics 3030i |
| Near-field |
Poor |
Good |
| Small Room |
Average |
Good |
| Mid-size Room |
Good |
Average |
| Large Room |
Average |
Poor |
| Very Large Room |
Poor |
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 Polk R200 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 R200 and 3030i are 2-way speakers.
| Driver |
Polk R200 |
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
|
R200 features a 1" Pinnacle Ring Radiator Tweeter and 1 x 6.5" Polypropylene Turbine Cone Woofer with a Crossover frequency at 3000Hz. 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
R200 has a frequency range of 51-38k Hz whereas 3030i has a frequency range of 46-30k Hz. With a minimum frequency of 46Hz, the 3030i can go significantly deeper on the low side and provide stronger bass compared to the R200's min frequency of 51Hz.
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
R200 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. R200 sensitivity is rated at 86 dB and the 3030i's is rated at 88 dB. This 2 dB difference makes the Q Acoustics 3030i a more sensitive speaker compared to Polk R200, 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.
R200 can handle a max power of 200 watts RMS from the amp the whereas 3030i has a max power handling value of 75 watts RMS, 125 watts less than the R200.
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
R200 features Post type posts and 3030i has a Post type posts. None of these speakers feature bi-amping/bi-wiring.
Cabinet Type and Port Position
Both R200 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.
Polk R200 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 R200's and Q Acoustics 3030i's external dimensions. Polk R200 has external dimensions of 359.0 x 193.0 x 355.0mm ( 14-1/8 x 7-9/16 x 13-15/16inch) 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 34mm shorter and 26mm less deeper than Polk R200 but it is also 7mm wider.
Below you can see the front view size comparison of Polk R200 and Q Acoustics 3030i in scale.
Comparison image of Polk R200 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 Polk R200 is approximately 685.2cm2 / 106.2inch2 and base area of the Q Acoustics 3030i is approximately 658.0cm2 / 102.0inch2. The R200 requires 4% more surface area than the 3030i which gives it a small disadvantage 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 Polk R200 and Q Acoustics 3030i 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 Polk R200 weighs 8.69kg / 19.1lbs and the Q Acoustics 3030i weighs 6.20kg / 13.6lbs. This makes the R200 40% heavier than the 3030i.
Here is a comparison of how R200 and 3030i's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of Polk R200?
Here are the items that are included inside the box of R200:
2 Bookshelf loudspeakers2 GrillesOwners ManualOnline Registration
What's in the Box of Q Acoustics 3030i?
Here are the items that come with the 3030i:
2 x 3030i bookshelf speakers 2 x Speaker Grilles 2 x Foam Bungs 1 x User Manual