In this review, we will be comparing 3030i and D310, two Passive Bookshelf speakers from Q Acoustics and Wharfedale.
Let's have a brief look at the main features
of Q Acoustics 3030i and Wharfedale D310 first before getting into our more
detailed comparison.
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 )
Wharfedale D310 Key Specs
- 2-way Design
- 1" Soft-Dome Tweeter
- 4" Woven Kevlar Woofer
- 65-20k Hz Frequency Response
- 86 dB Sensitivity
- Impedance: 8ohms
- Power Range:20-60watts
- Weight:4.00kg
- Dimensions (H x W x D): 266.0" x 6-1/8" x 8-13/16"( 266.0 x 156.0 x 224.0mm )
What size room are the Q Acoustics 3030i and Wharfedale D310 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 3030i |
Wharfedale D310 |
| Near-field |
Good |
Good |
| Small Room |
Good |
Good |
| Mid-size Room |
Average |
Average |
| Large Room |
Poor |
Poor |
| Very Large Room |
No way |
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 Q Acoustics 3030i and Wharfedale D310 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 3030i and D310 are 2-way speakers.
| Driver |
Q Acoustics 3030i |
Wharfedale D310 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 6.5-inch
|
1 x 4-inch
|
3030i features a 1" decoupled Tweeter and 1 x 6.5" Coated paper Woofer with a Crossover frequency at 2400Hz. On the other hand, the D310 features a 1" Soft-Dome Tweeter and 1 x 4" Woven Kevlar Woofer .
Frequency Response
3030i has a frequency range of 46-30k Hz whereas D310 has a frequency range of 65-20k Hz. With a minimum frequency of 46Hz, the 3030i can go significantly deeper on the low side and provide stronger bass compared to the D310's min frequency of 65Hz.
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
3030i is a 6 ohms speaker compared to the D310 which has a nominal impedance of 8 ohms.
These two speakers also have different sensitivity levels. 3030i sensitivity is rated at 88 dB and the D310's is rated at 86 dB. This 2 dB difference makes the Q Acoustics 3030i a more sensitive speaker compared to Wharfedale D310, 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.
3030i can handle a max power of 75 watts RMS from the amp the whereas D310 has a max power handling value of 60 watts RMS, 15 watts less than the 3030i.
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
3030i features Post type posts and D310 has a Post type posts. None of these speakers feature bi-amping/bi-wiring.
Wharfedale D310's Post terminals
Cabinet Type and Port Position
3030i has a rear firing port whereas D310 has a bottom firing ports. Wharfedale D310's bottom-firing port gives more flexibility in placement in regards to proximity to walls compared to Q Acoustics 3030i with its rear-firing 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 Q Acoustics 3030i's and Wharfedale D310's external dimensions. Q Acoustics 3030i has external dimensions of 325.0 x 200.0 x 329.0mm ( 12.7 x 7.8 x 12.9inch) whereas Wharfedale D310 has external dimensions of 266.0 x 156.0 x 224.0mm ( 10-7/16 x 6-1/8 x 8-13/16inch) .
Q Acoustics 3030i is clearly the larger of the two speakers. Its body is 44mm wider, 59mm taller and 105mm deeper than Wharfedale D310.
Below you can see the front view size comparison of Q Acoustics 3030i and Wharfedale D310 in scale.
Comparison image of Q Acoustics 3030i and Wharfedale D310 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 3030i is approximately 658.0cm2 / 102.0inch2 and base area of the Wharfedale D310 is approximately 349.4cm2 / 54.2inch2. The 3030i requires 88% more surface area than the D310 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 Q Acoustics 3030i and Wharfedale D310 on a Media Console