In this review, we will be comparing 3020i and Debut 2.0 B6.2, two Passive Bookshelf speakers from Q Acoustics and ELAC. Let's have a brief look at the main features
of Q Acoustics 3020i and ELAC Debut 2.0 B6.2 first before getting into our more
detailed comparison.
What size room are the Q Acoustics 3020i and ELAC Debut 2.0 B6.2 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:
In the following sections, we will get into more detail in order to better understand how the Q Acoustics 3020i and ELAC Debut 2.0 B6.2 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 3020i and Debut 2.0 B6.2 are 2-way speakers.
Driver |
Q Acoustics 3020i |
ELAC Debut 2.0 B6.2 |
Driver Setup
|
2-way
|
2-way
|
Tweeter
|
0.9-inch
|
1-inch
|
Midrange
|
- |
- |
Woofer
|
1 x 5-inch
|
1 x 6.5-inch
|
3020i features a 0.9" decoupled Tweeter and 1 x 5" Coated paper Woofer with a Crossover frequency at 2400Hz and 2400Hz. On the other hand, the Debut 2.0 B6.2 features a 1" Cloth Soft-Dome Tweeter and 1 x 6.5" Woven Aramid-Fiber Woofer with a Crossover frequency at 2200Hz.
Frequency Response
3020i has a frequency range of 64-30k Hz whereas Debut 2.0 B6.2 has a frequency range of 44-35k Hz. With a minimum frequency of 44Hz, the Debut 2.0 B6.2 can go slightly deeper then the 3020i'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
3020i and Debut 2.0 B6.2 have the same Impedance of 6 ohms but where they differ is the sensitivity levels. 3020i sensitivity is rated at 88 dB and the Debut 2.0 B6.2's is at 87 dB. This 1 dB difference makes the Q Acoustics 3020i a more sensitive speaker compared to ELAC Debut 2.0 B6.2, 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.
3020i can handle a max power of 120 watts RMS from the amp the whereas 3020i has a max power handling value of 75 watts RMS , 45 watts less than the Debut 2.0 B6.2.
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
3020i features 5-Way post type posts and Debut 2.0 B6.2 has a 5-Way post type posts. None of these speakers feature bi-amping/bi-wiring.
ELAC Debut 2.0 B6.2's 5-Way post terminals
Cabinet Type and Port Position
3020i has a rear firing port whereas Debut 2.0 B6.2 has a front firing ports. ELAC Debut 2.0 B6.2's front-firing port gives more flexibility in placement in regards to proximity to walls compared to Q Acoustics 3020i 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 3020i's and ELAC Debut 2.0 B6.2's external dimensions. Q Acoustics 3020i has external dimensions of 278.0 x 170.0 x 282.0mm ( 10.9 x 6.6 x 11.1inch) whereas ELAC Debut 2.0 B6.2 has external dimensions of 375.0 x 195.0 x 268.0mm ( 14.7 x 7.6 x 10.5inch) .
Q Acoustics 3020i is 25mm narrower and 97mm shorter than ELAC Debut 2.0 B6.2 but it is also 14mm deeper.
Below you can see the front view size comparison of Q Acoustics 3020i and ELAC Debut 2.0 B6.2 in scale.
Comparison image of Q Acoustics 3020i and ELAC Debut 2.0 B6.2 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 3020i is approximately 479.4cm2 / 74.3inch2 and base area of the ELAC Debut 2.0 B6.2 is approximately 522.6cm2 / 81.0inch2. The 3020i requires 8% less surface area than the Debut 2.0 B6.2 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 Q Acoustics 3020i and ELAC Debut 2.0 B6.2 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 Q Acoustics 3020i weighs 4.80kg / 10.6lbs and the ELAC Debut 2.0 B6.2 weighs 7.40kg / 16.3lbs. This makes the Debut 2.0 B6.2 54% heavier than the 3020i.
Here is a comparison of how 3020i and Debut 2.0 B6.2's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of Q Acoustics 3020i?
Here are the items that are included inside the box of 3020i:
2 x 3020i bookshelf speakers 2 x Foam Bungs 2 x Speaker Grilles 1 x User Manual 1 x Handling Gloves 8 x Rubber Speaker Grips
What's in the Box of ELAC Debut 2.0 B6.2?
Here are the items that come with the Debut 2.0 B6.2:
2 Bookshelf loudspeakers2 GrillesOperating Instructions
Sensitivity |
88 dB
vs
87 dB
|
Play louder with same amount of amplification power |
Height |
278mm
vs
375mm
|
Easier to fit in smaller spaces |
Base Surface Area |
479cm2 (170x282mm)
vs
522cm2 (195x268mm)
|
Takes less floor space |
Price per pair* |
399USD
vs
400USD
|
costs less (*prices may change depending on the seller, location and time) |
Max Input Power |
120 watts
vs
75 watts
|
Handle more power from your amplifier |
Woofer Size |
6.5 inches
vs
5 inches
|
Larger woofer |
Low Frequency Response |
44 Hz
vs
46 Hz
|
Generates deeper bass |
High Frequency Response |
35k Hz
vs
30k Hz
|
Generates higher frequency |
Port Position |
Front
vs
Rear
|
Gives more flexibility placing close to walls |
General |
Q Acoustics 3020i |
ELAC Debut 2.0 B6.2 |
Brand |
Q Acoustics |
ELAC |
Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
Power Range |
25-75 watts |
up to 120 watts |
Sensitivity |
88 dB |
87 dB |
Impedance |
6 ohms |
6 ohms |
Impedance |
4 ohms |
n/a |
Frequency Response |
64-30k Hz |
44-35k Hz |
Drivers |
|
|
Woofer Quantity |
1 |
1 |
Woofer Size |
5" |
6.5" |
Woofer Composition |
Coated paper |
Woven Aramid-Fiber |
Woofer Surround Material |
Rubber |
Rubber |
Tweeter Size |
0.9" |
1" |
Tweeter Type |
decoupled |
Soft-Dome |
Aimable Tweeter |
No |
No |
Midrange Driver |
No |
No |
Crossover Frequency |
2400Hz and 2400Hz |
2200Hz |
Firing Direction |
rear |
front |
Physical Specs |
|
|
Height |
278.0mm (10.9") |
375.0mm (14.8") |
Width |
170.0mm (6.7") |
195.0mm (7.7") |
Depth |
282.0mm (11.1") |
268.0mm (10.6") |
Weight |
4.80kg (10.6lbs) |
7.40kg (16.3lbs) |
Enclosure |
Bass Reflex |
Ported |
Finish |
n/a |
MDF/Vinyl |
Available Colors |
Walnut, Black, White, Grey |
Black |
Mounting Bracket |
No |
No |
Recommended Stand Height |
n/a |
24-28" |
Grille |
Yes |
Yes |
Moisture Resistancy |
No |
No |
Connections |
|
|
Biamp Inputs |
No |
No |
Other |
|
|
Parts Warranty |
4 Years |
3 Years |
Labor Warranty |
4 Years |
3 Years |