In this review, we will be comparing two different type of speakers by Dynaudio. Dynaudio Emit M30 is a Floor-standing speaker whereas the Emit 25C is a Center Channel speaker.
Let's have a brief look at the main features
of Dynaudio Emit M30 and Dynaudio Emit 25C first before getting into our more
detailed comparison.
Dynaudio Emit M30 Key Specs
- 2-way Design
- 1.1" Tweeter
- 2 x 6.6875" Magnesium Silicate Polymer Woofer
- 40-23k Hz Frequency Response
- 86 dB Sensitivity
- Impedance: 4ohms
- Power Range:up to 200watts
- Weight:18.18kg
- Dimensions (H x W x D): 37-13/16" x 8-1/16" x 11-5/8" ( 961.0 x 205.0 x 296.0mm )
Dynaudio Emit 25C Key Specs
- 3-way Design
- 1.1" Soft-Dome Tweeter
- 2 x 5.5" MSP Woofer
- 53-25k Hz Frequency Response
- 87 dB Sensitivity
- Impedance: 4ohms
- Weight:11.00kg
- Dimensions (H x W x D): 6-11/16" x 21-5/8" x 10-11/16" ( 170.0 x 550.0 x 272.0mm )
Emit M30 and Emit 25C are members of Dynaudio's Emit series of speakers. Below you can find the loudspeakers from this series.
Dynaudio Emit Series
History
What size room are the Dynaudio Emit M30 and Dynaudio Emit 25C 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* |
Dynaudio Emit M30 |
Dynaudio Emit 25C |
| Near-field |
Bad |
Good |
| Small Room |
Poor |
Good |
| Mid-size Room |
Good |
Average |
| Large Room |
Good |
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 Dynaudio Emit M30 and Dynaudio Emit 25C 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
One of the fundamental differences between these two speakers is that Emit M30 is a 2-way design whereas the Emit 25C is a 3-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 |
Dynaudio Emit M30 |
Dynaudio Emit 25C |
|
Driver Setup
|
2-way
|
3-way
|
|
Tweeter
|
1.1-inch
|
1.1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
2 x 6.6875-inch
|
2 x 5.5-inch
|
Emit M30 features a 1.1" Tweeter and 2 x 6.6875" Magnesium Silicate Polymer Woofer . On the other hand, the Emit 25C features a 1.1" Cerotar Soft-Dome Tweeter and 2 x 5.5" MSP Woofer with a Crossover frequency at (1000)/3500 Hz.
Frequency Response
Emit M30 has a frequency range of 40-23k Hz whereas Emit 25C has a frequency range of 53-25k Hz. With a minimum frequency of 40Hz, the Emit M30 can go significantly deeper on the low side and provide stronger bass compared to the Emit 25C's min frequency of 53Hz.
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 Floor-standing class in our database.
Low Frequency
Floor-standing Speakers
High Frequency
Floor-standing 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
Emit M30 and Emit 25C have the same Impedance of 4 ohms but where they differ is the sensitivity levels. Emit M30 sensitivity is rated at 86 dB and the Emit 25C's is at 87 dB. This 1 dB difference makes the Dynaudio Emit 25C a more sensitive speaker compared to Dynaudio Emit M30, hence will play louder with the same amount of watts.
One thing to keep in mind that the lower impedance speakers, especially the ones that are rated at 4 ohms may put more pressure on the amplifier unit comared to higher impedance speakers especially at high volume levels, so make sure the amp you pair with the Emit M30 and the Emit M30 can provide this impedance level.
Sensitivity
Floor-standing Speakers
Input Type and Bi-Amping / Bi-Wiring
Emit M30 features Binding post type posts and Emit 25C has a Binding post type posts. None of these speakers feature bi-amping/bi-wiring.
Dynaudio Emit M30's Binding post terminals
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 Dynaudio Emit M30's and Dynaudio Emit 25C's external dimensions. Dynaudio Emit M30 has external dimensions of 961.0 x 205.0 x 296.0mm ( 37-13/16 x 8-1/16 x 11-5/8inch) whereas Dynaudio Emit 25C has external dimensions of 170.0 x 550.0 x 272.0mm ( 6-11/16 x 21-5/8 x 10-11/16inch) .
Dynaudio Emit 25C is 791mm shorter and 24mm less deeper than Dynaudio Emit M30 but it is also 345mm wider.
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 Dynaudio Emit M30 is approximately 606.8cm2 / 94.1inch2 and base area of the Dynaudio Emit 25C is approximately 1496.0cm2 / 231.9inch2. The Emit M30 requires 59% less surface area than the Emit 25C which gives it a small advantage on placement in tight spaces.
What's in the Box of Dynaudio Emit M30?
Here are the items that are included inside the box of Emit M30:
- Floorstanding loudspeaker
- Grille
- Foam port plug
- 4 Spike feet
- 4 Hex nuts
- 4 Protective discs
- Owners Manual
- Quick Start Guide
- Warranty Extension Card