In this review, we will be comparing Debut 2.0 B6.2 and 3030i, two Passive Bookshelf speakers from ELAC and Q Acoustics.
Let's have a brief look at the main features
of ELAC Debut 2.0 B6.2 and Q Acoustics 3030i first before getting into our more
detailed comparison.
ELAC Debut 2.0 B6.2 Key Specs
- 2-way Design
- 1" Soft-Dome Tweeter
- 6.5" Woven Aramid-Fiber Woofer
- 44-35k Hz Frequency Response
- 87 dB Sensitivity
- Impedance: 6ohms
- Power Range:up to 120watts
- Weight:7.40kg
- Dimensions (H x W x D): 375.0" x 7-3/4" x 11-5/16"( 375.0 x 195.0 x 268.0mm )
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 ELAC Debut 2.0 B6.2 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* |
ELAC Debut 2.0 B6.2 |
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 ELAC Debut 2.0 B6.2 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.
**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 Debut 2.0 B6.2 and 3030i are 2-way speakers.
| Driver |
ELAC Debut 2.0 B6.2 |
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
|
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. 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
Debut 2.0 B6.2 has a frequency range of 44-35k Hz whereas 3030i has a frequency range of 46-30k Hz. With a minimum frequency of 44Hz, the Debut 2.0 B6.2 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
Debut 2.0 B6.2 and 3030i have the same Impedance of 6 ohms but where they differ is the sensitivity levels. Debut 2.0 B6.2 sensitivity is rated at 87 dB and the 3030i's is at 88 dB. This 1 dB difference makes the Q Acoustics 3030i 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.
Debut 2.0 B6.2 can handle a max power of 120 watts RMS from the amp the whereas 3030i 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
Debut 2.0 B6.2 features Binding post type posts and 3030i has a Binding 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
Debut 2.0 B6.2 has a front firing port whereas 3030i has a rear 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 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 ELAC Debut 2.0 B6.2's and Q Acoustics 3030i's external dimensions. 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) whereas Q Acoustics 3030i has external dimensions of 325.0 x 200.0 x 329.0mm ( 12.7 x 7.8 x 12.9inch) .
ELAC Debut 2.0 B6.2 is 5mm narrower and 61mm less deeper than Q Acoustics 3030i but it is also 50mm taller.
Below you can see the front view size comparison of ELAC Debut 2.0 B6.2 and Q Acoustics 3030i in scale.
Comparison image of ELAC Debut 2.0 B6.2 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 ELAC Debut 2.0 B6.2 is approximately 522.6cm2 / 81.0inch2 and base area of the Q Acoustics 3030i is approximately 658.0cm2 / 102.0inch2. The Debut 2.0 B6.2 requires 21% 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 ELAC Debut 2.0 B6.2 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 ELAC Debut 2.0 B6.2 weighs 7.40kg / 16.3lbs and the Q Acoustics 3030i weighs 6.20kg / 13.6lbs. This makes the Debut 2.0 B6.2 19% heavier than the 3030i.
Here is a comparison of how Debut 2.0 B6.2 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 ELAC Debut 2.0 B6.2?
Here are the items that are included inside the box of Debut 2.0 B6.2:
2 Bookshelf loudspeakers2 GrillesOperating Instructions
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
 Max Input Power |
120 watts
vs
75 watts
|
Handle more power from your amplifier |
 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 |
 Base Surface Area |
522cm2
vs
658cm2
|
Takes less floor space |
 Price per pair* |
400USD
vs
499USD
|
costs less (*prices may change depending on the seller, location and time) |
 Sensitivity |
88 dB
vs
87 dB
|
Play louder with same amount of amplification power |
 Height |
325mm
vs
375mm
|
Easier to fit in smaller spaces |
| General |
ELAC Debut 2.0 B6.2 |
Q Acoustics 3030i |
| Brand |
ELAC |
Q Acoustics |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
up to 120 watts |
25-75 watts |
| Sensitivity |
87 dB |
88 dB |
| Impedance |
6 ohms |
6 ohms |
| Impedance |
n/a |
4 ohms |
| Frequency Response |
44-35k Hz |
46-30k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
6.5" |
6.5" |
| Woofer Composition |
Woven Aramid-Fiber |
Coated paper |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Soft-Dome |
decoupled |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
2200Hz |
2400Hz |
| Firing Direction |
front |
rear |
Physical Specs |
|
|
| Height |
375.0mm (14.8") |
325.0mm (12.8") |
| Width |
195.0mm (7.7") |
200.0mm (7.9") |
| Depth |
268.0mm (10.6") |
329.0mm (13") |
| Weight |
7.40kg (16.3lbs) |
6.20kg (13.6lbs) |
| Enclosure |
Ported |
Bass Reflex |
| Finish |
MDF/Vinyl |
n/a |
| Available Colors |
Black |
Walnut, Black, White |
| Mounting Bracket |
No |
No |
| Recommended Stand Height |
24-28" |
n/a |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
No |
No |
Other |
|
|
| Parts Warranty |
3 Years |
4 Years |
| Labor Warranty |
3 Years |
4 Years |