In this review, we will be comparing two different types of speakers by ELAC. ELAC Debut 3.0 DC63 is a Center Channel speaker whereas the Debut 3.0 DB63 is a Bookshelf speaker.
Let's have a brief look at the main features
of ELAC Debut 3.0 DC63 and ELAC Debut 3.0 DB63 first before getting into our more
detailed comparison.
| Key Specs | ELAC Debut 3.0 DC63 | ELAC Debut 3.0 DB63 |
|---|
| Brand | ELAC
Germany · founded 1926 | ELAC
Germany · founded 1926 |
|---|
| Design | 2-way | 2-way |
|---|
| Tweeter | 1" Hard-Dome | 1" Hard-Dome |
|---|
| Woofer | 2 x 6.5" Aramid fiber | 6.5" Aramid fiber |
|---|
| Frequency response | 50 to 38K Hz | 42 to 38K Hz |
|---|
| Sensitivity | 87.5 dB | 87 dB |
|---|
| Impedance | 6 ohms | 6 ohms |
|---|
| Power range | 30 - 140 watts | 20 - 140 watts |
|---|
| Weight | 10.73kg / 23.6lbs | 7.86kg / 17.3lbs |
|---|
| Dimensions (H x W x D) | 7-3/4" x 21-1/16" x 12-1/4"
197.0 x 535.0 x 312.0mm | 13-3/8" x 7-3/4" x 12-1/4"
340.0 x 197.0 x 312.0mm |
|---|
Debut 3.0 DC63 and Debut 3.0 DB63 are members of ELAC's Debut 3.0 series of speakers. Below you can find the loudspeakers from this series.
ELAC Debut 3.0 Series
History
What size room are the ELAC Debut 3.0 DC63 and ELAC Debut 3.0 DB63 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 3.0 DC63 |
ELAC Debut 3.0 DB63 |
| Near-field |
Poor |
Poor |
| Small Room |
Poor |
Average |
| Mid-size Room |
Good |
Good |
| Large Room |
Good |
Average |
| Very Large Room |
Average |
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.)
The sections below take each area in turn: drivers, frequency response, physical size and what you get in the box.
Drivers
Both Debut 3.0 DC63 and Debut 3.0 DB63 are 2-way speakers.
ELAC Debut 3.0 DC63ELAC Debut 3.0 DB63
TweeterWoofer
Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.
| Driver |
ELAC Debut 3.0 DC63 |
ELAC Debut 3.0 DB63 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
2 x 6.5-inch
|
1 x 6.5-inch
|
Debut 3.0 DC63 features a 1" Hard-Dome Tweeter and 2 x 6.5" Aramid fiber Woofer with a Crossover frequency at 2000Hz. On the other hand, the Debut 3.0 DB63 features a 1" Hard-Dome Tweeter and 1 x 6.5" Aramid fiber Woofer with a Crossover frequency at 2000Hz.
Frequency Response
Debut 3.0 DC63 has a frequency range of 50 to 38K Hz whereas Debut 3.0 DB63 has a frequency range of 42 to 38K Hz. With a minimum frequency of 42Hz, the Debut 3.0 DB63 can go significantly deeper on the low side and provide stronger bass compared to the Debut 3.0 DC63's min frequency of 50Hz.
The graph below depicts how these two speakers compare with the max, min and average Low Frequency values of other speakers in the Center Channel class in our database.
Low Frequency
Center Channel Speakers
Neither pair reaches down to 20Hz, the usual definition of full-range, which is normal for speakers of this size. If you want the bottom octave for movies or bass-heavy music, add a subwoofer to whichever you choose. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
Debut 3.0 DC63 and Debut 3.0 DB63 have the same Impedance of 6 ohms but where they differ is the sensitivity levels. Debut 3.0 DC63 sensitivity is rated at 87.5 dB and the Debut 3.0 DB63's is at 87 dB. This 1 dB difference makes the ELAC Debut 3.0 DC63 a more sensitive speaker compared to ELAC Debut 3.0 DB63, 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. Staying
within that range gives nominal performance; driving the speaker beyond its maximum wattage can damage it.
Both handle the same maximum of 140 watts RMS, though Debut 3.0 DC63 is rated 30 - 140 watts and Debut 3.0 DB63 20 - 140 watts.
Note that higher power handling does not make a speaker louder: that depends mainly on
sensitivity and impedance. The calculator below shows how loud each of these actually plays
on a real amplifier.
Which plays louder on your amplifier?
Starting with a popular amplifier - change it to the one you own, or any you are
considering, and watch both numbers move.
Input Type and Bi-Amping / Bi-Wiring
Debut 3.0 DC63 features 5-Way post type posts and Debut 3.0 DB63 has a 5-Way post type posts. None of these speakers feature bi-amping/bi-wiring.
ELAC Debut 3.0 DC63's 5-Way post terminals
ELAC Debut 3.0 DB63's 5-Way post terminals
Physical Specs
The size of a speaker can sometimes be 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 3.0 DC63's and ELAC Debut 3.0 DB63's external dimensions. ELAC Debut 3.0 DC63 has external dimensions of 197.0 x 535.0 x 312.0mm (7-3/4-inch x 21-1/16-inch x 12-1/4-inch) whereas ELAC Debut 3.0 DB63 has external dimensions of 340.0 x 197.0 x 312.0mm (13-3/8-inch x 7-3/4-inch x 12-1/4-inch).
Below you can see the front view size comparison of ELAC Debut 3.0 DC63 and ELAC Debut 3.0 DB63 in scale.
Comparison image of ELAC Debut 3.0 DC63 and ELAC Debut 3.0 DB63 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 3.0 DC63 is approximately 1669.2cm2 / 258.7inch2 and base area of the ELAC Debut 3.0 DB63 is approximately 614.6cm2 / 95.3inch2. The Debut 3.0 DC63 requires 172% more surface area than the Debut 3.0 DB63 which gives it a small disadvantage on placement in tight spaces.