In this review, we will be comparing Airmotiv C1+ and Debut 2.0 C5.2, two Passive Center Channel speakers from Emotiva and ELAC. Let's have a brief look at the main features
of Emotiva Airmotiv C1+ and ELAC Debut 2.0 C5.2 first before getting into our more
detailed comparison.
What size room are the Emotiva Airmotiv C1+ and ELAC Debut 2.0 C5.2 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 Emotiva Airmotiv C1+ and ELAC Debut 2.0 C5.2 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
One of the fundamental differences between these two speakers is that Airmotiv C1+ is a 3-way design whereas the Debut 2.0 C5.2 is a 2-way speaker. 3-way designs utilize a midrange driver in addition to the tweeter and woofer on 2-way designs. Designing a crossover for a 3-way speaker is a complicated process and generally increases the overall cost of the speaker.
Driver |
Emotiva Airmotiv C1+ |
ELAC Debut 2.0 C5.2 |
Driver Setup
|
3-way
|
2-way
|
Tweeter
|
25×32 mm-inch
|
1-inch
|
Midrange
|
1 x 3-inch |
- |
Woofer
|
2 x 5.25-inch
|
2 x 5.25-inch
|
Airmotiv C1+ features a 25×32 mm" folded ribbon Tweeter , a 3" Midrange and 2 x 5.25" woven fiber cone Woofer with a Crossover frequency at 550 Hz and 2600Hz. On the other hand, the Debut 2.0 C5.2 features a 1" silk dome Tweeter and 2 x 5.25" aramid-fiber Woofer .
Frequency Response
Airmotiv C1+ has a frequency range of 50 Hz – 28 kHz whereas Debut 2.0 C5.2 has a frequency range of 55-35k Hz. With a minimum frequency of 50Hz, the Airmotiv C1+ can go significantly deeper on the low side and provide stronger bass compared to the Debut 2.0 C5.2's min frequency of 55Hz.
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 Center Channel class in our database.
Low Frequency
Center Channel Speakers
High Frequency
Center Channel 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
Airmotiv C1+ is a 4 ohms speaker compared to the Debut 2.0 C5.2 which has a nominal impedance of 8 ohms. Lower impedance speakers, especially the ones that are rated at 4 ohms may put more pressure on the amplifier unit especially when played at high volume levels, so make sure the amp you pair with the Airmotiv C1+ can provide this impedance level.
These two speakers also have different sensitivity levels. Airmotiv C1+ sensitivity is rated at 89 dB and the Debut 2.0 C5.2's is rated at 87 dB. This 2 dB difference makes the Emotiva Airmotiv C1+ a more sensitive speaker compared to ELAC Debut 2.0 C5.2, hence will play louder with the same amount of watts.
Sensitivity
Center Channel 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.
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
Airmotiv C1+ features Binding post posts which make bi-amping or bi-wiring possible. Debut 2.0 C5.2 has a 5-Way post which doesn't feature bi-amping/bi-wiring.
Cabinet Type and Port Position
Airmotiv C1+ has a rear firing port whereas Debut 2.0 C5.2 has a front firing ports. ELAC Debut 2.0 C5.2's front-firing port gives more flexibility in placement in regards to proximity to walls compared to Emotiva Airmotiv C1+ 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 Emotiva Airmotiv C1+'s and ELAC Debut 2.0 C5.2's external dimensions. Emotiva Airmotiv C1+ has external dimensions of 197.0 x 521.0 x 210.0mm ( 7-3/4 x 20-1/2 x 8-1/4inch) whereas ELAC Debut 2.0 C5.2 has external dimensions of 181.0 x 542.0 x 239.0mm ( 7-1/8 x 21-5/16 x 9-3/8inch) .
Emotiva Airmotiv C1+ is 21mm narrower and 29mm less deeper than ELAC Debut 2.0 C5.2 but it is also 16mm taller.
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 Emotiva Airmotiv C1+ is approximately 1094.1cm2 / 169.6inch2 and base area of the ELAC Debut 2.0 C5.2 is approximately 1295.4cm2 / 200.8inch2. The Airmotiv C1+ requires 16% less surface area than the Debut 2.0 C5.2 which gives it a small advantage on placement in tight spaces.
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 Emotiva Airmotiv C1+ weighs 8.45kg / 18.6lbs and the ELAC Debut 2.0 C5.2 weighs 8.41kg / 18.5lbs. This makes the Airmotiv C1+ 0% heavier than the Debut 2.0 C5.2.
Here is a comparison of how Airmotiv C1+ and Debut 2.0 C5.2's weights compare with the average, max and min weights in Passive Center Channel class.
Weight
All Center Channel Speakers
What's in the Box of ELAC Debut 2.0 C5.2?
Here are the items that come with the Debut 2.0 C5.2:
Center channel loudspeakerGrilleOperating Instructions
Driver Setup |
3-way
vs
2-way
|
Have a dedicated mid-range driver |
Sensitivity |
89 dB
vs
87 dB
|
Play louder with same amount of amplification power |
Low Frequency Response |
50 Hz
vs
55 Hz
|
Generates deeper bass |
Bi-Amping and Bi-Wiring |
Yes
vs
No
|
Allows bi-amping and bi-wiring connections |
Base Surface Area |
1094cm2 (521x210mm)
vs
1295cm2 (542x239mm)
|
Takes less floor space |
Nominal Impedance |
8 ohms
vs
4 ohms
|
Less selective with amplifiers |
High Frequency Response |
35k Hz
vs
28k Hz
|
Generates higher frequency |
Port Position |
Front
vs
Rear
|
Gives more flexibility placing close to walls |
Height |
181mm
vs
197mm
|
Easier to fit in smaller spaces |
Price per pair* |
270USD
vs
299USD
|
costs less (*prices may change depending on the seller, location and time) |
General |
Emotiva Airmotiv C1+ |
ELAC Debut 2.0 C5.2 |
Brand |
Emotiva |
ELAC |
Speaker Type |
Center channel speaker |
Center channel speaker |
Power Range |
Up to 120 watts |
up to 120 watts |
Sensitivity |
89 dB |
87 dB |
Impedance |
4 ohms |
8 ohms |
Frequency Response |
50 Hz – 28 kHz |
55-35k Hz |
Drivers |
|
|
Woofer Quantity |
2 |
2 |
Woofer Size |
5.25" |
5.25" |
Woofer Composition |
woven fiber cone |
aramid-fiber |
Tweeter Size |
25×32 mm" |
1" |
Tweeter Type |
folded ribbon |
dome |
Aimable Tweeter |
No |
No |
Midrange Driver |
3" |
No |
Crossover Frequency |
550 Hz and 2600Hz |
n/a |
Firing Direction |
rear |
front |
Physical Specs |
|
|
Height |
197.0mm (7.8") |
181.0mm (7.1") |
Width |
521.0mm (20.5") |
542.0mm (21.3") |
Depth |
210.0mm (8.3") |
239.0mm (9.4") |
Weight |
8.45kg (18.6lbs) |
8.41kg (18.5lbs) |
Enclosure |
Bass reflex |
Bass Reflex |
Finish |
HDF |
n/a |
Available Colors |
Black |
Black |
Grille |
Yes |
Yes |
Moisture Resistancy |
No |
No |
Connections |
|
|
Biamp Inputs |
Yes |
No |
Other |
|
|
Parts Warranty |
5 Years |
3 Years |
Labor Warranty |
5 Years |
3 Years |