In this review, we will be comparing two different type of speakers by Q Acoustics. Q Acoustics 3030c is a Bookshelf speaker whereas the 3050c is a Floor-standing speaker.
Let's have a brief look at the main features
of Q Acoustics 3030c and Q Acoustics 3050c first before getting into our more
detailed comparison.
Q Acoustics 3030c Key Specs
- 2-way Design
- 1" decoupled Tweeter
- 5.5" Coated paper Woofer
- 48-30k Hz Frequency Response
- 86.5 dB Sensitivity
- Impedance: 6ohms
- Power Range:25-90watts
- Weight:7.50kg
- Dimensions (H x W x D): 325.0" x 8.1" x 13"( 325 x 205 x 329mm )
Q Acoustics 3050c Key Specs
- 2-way Design
- 0.9" decoupled Tweeter
- 2 x 5.5" Coated paper Woofer
- 42-30k Hz Frequency Response
- 90 dB Sensitivity
- Impedance: 6ohms
- Power Range:25-150watts
- Weight:17.80kg
- Dimensions (H x W x D): 1020.0" x 12.4" x 12.4"( 1020 x 315 x 316 mm )
3030c and 3050c are members of Q Acoustics's 3000c series of speakers. Below you can find the loudspeakers from this series.
Q Acoustics 3000c Series
History
What size room are the Q Acoustics 3030c and Q Acoustics 3050c 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* |
Q Acoustics 3030c |
Q Acoustics 3050c |
| Near-field |
Average |
Bad |
| Small Room |
Good |
Poor |
| Mid-size Room |
Average |
Good |
| Large Room |
Poor |
Good |
| Very Large Room |
Bad |
Poor |
(* 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 Q Acoustics 3030c and Q Acoustics 3050c 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 3030c and 3050c are 2-way speakers.
| Driver |
Q Acoustics 3030c |
Q Acoustics 3050c |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
0.9-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 5.5-inch
|
2 x 5.5-inch
|
3030c features a 1" decoupled Tweeter and 1 x 5.5" Coated paper Woofer with a Crossover frequency at 2500Hz. On the other hand, the 3050c features a 0.9" decoupled Tweeter and 2 x 5.5" Coated paper Woofer with a Crossover frequency at 2400 Hz.
Frequency Response
3030c has a frequency range of 48-30k Hz whereas 3050c has a frequency range of 42-30k Hz. With a minimum frequency of 42Hz, the 3050c can go significantly deeper on the low side and provide stronger bass compared to the 3030c's min frequency of 48Hz.
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
3030c and 3050c have the same Impedance of 6 ohms but where they differ is the sensitivity levels. 3030c sensitivity is rated at 86.5 dB and the 3050c's is at 90 dB. This 3 dB difference makes the Q Acoustics 3050c a more sensitive speaker compared to Q Acoustics 3030c, 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.
3030c can handle a max power of 150 watts RMS from the amp the whereas 3030c has a max power handling value of 90 watts RMS , 60 watts less than the 3050c.
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
3030c features Binding post type posts and 3050c has a Binding post type posts. None of these speakers feature bi-amping/bi-wiring.
Cabinet Type and Port Position
Both 3030c and 3050c 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.
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 Q Acoustics 3030c's and Q Acoustics 3050c's external dimensions. Q Acoustics 3030c has external dimensions of 325 x 205 x 329mm ( 12.8 x 8.1 x 13inch) whereas Q Acoustics 3050c has external dimensions of 1020 x 315 x 316 mm ( 40.2 x 12.4 x 12.4 in) .
Q Acoustics 3030c is 110mm narrower and 695mm shorter than Q Acoustics 3050c but it is also 13mm deeper.
Below you can see the front view size comparison of Q Acoustics 3030c and Q Acoustics 3050c in scale.
Comparison image of Q Acoustics 3030c and Q Acoustics 3050c 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 Q Acoustics 3030c is approximately 674.5cm2 / 104.5inch2 and base area of the Q Acoustics 3050c is approximately 995.4cm2 / 154.3inch2. The 3030c requires 32% less surface area than the 3050c which gives it a small advantage on placement in tight spaces.
What's in the Box of Q Acoustics 3030c?
Here are the items that are included inside the box of 3030c:
2 x 3030c bookshelf speakers 2 x Speaker Grilles 2 x Foam Bungs 1 x User Manual
What's in the Box of Q Acoustics 3050c?
Here are the items that come with the 3050c:
1x 3050c loudspeaker1x Owners manual 2x Foam bung4x Spike feet 4x Spike cover 4x M5 screw 2x Rear stabiliser