In this review, we will be comparing Concord and Emit M30, two Passive Floor-standing speakers from KLH and Dynaudio. Let's have a brief look at the main features
of KLH Concord and Dynaudio Emit M30 first before getting into our more
detailed comparison.
In the following sections, we will get into more detail in order to better understand how the KLH Concord and Dynaudio Emit M30 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
Both Concord and Emit M30 are 2-way speakers.
| Driver |
KLH Concord |
Dynaudio Emit M30 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1.1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
2 x 6.5-inch
|
2 x 6.6875-inch
|
Concord features a 1" anodized aluminum Tweeter and 2 x 6.5" Kevlar Woofer . On the other hand, the Emit M30 features a 1.1" Tweeter and 2 x 6.6875" Magnesium Silicate Polymer Woofer .
Frequency Response
Concord has a frequency range of 28-23k Hz whereas Emit M30 has a frequency range of 40-23k Hz. With a minimum frequency of 28Hz, the Concord can go significantly deeper on the low side and provide stronger bass compared to the Emit M30's min frequency of 40Hz.
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
Concord is a 8 ohms speaker compared to the Emit M30 which has a nominal impedance of 4 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 Emit M30 can provide this impedance level.
These two speakers also have different sensitivity levels. Concord sensitivity is rated at 94 dB and the Emit M30's is rated at 86 dB. This 8 dB difference makes the KLH Concord a more sensitive speaker compared to Dynaudio Emit M30, hence will play louder with the same amount of watts.
Sensitivity
Floor-standing 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.
Concord can handle a max power of 200 watts RMS from the amp the whereas Concord has a max power handling value of watts RMS , 200 watts less than the Emit M30.
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
Concord features Binding post type posts and Emit M30 has a Binding post type posts. None of these speakers feature bi-amping/bi-wiring.
KLH Concord's 5-Way post terminals
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 KLH Concord's and Dynaudio Emit M30's external dimensions. KLH Concord has external dimensions of 1026.0 x 212.0 x 380.0mm ( 40-3/8 x 8-5/16 x 14-15/16inch) whereas 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) .
KLH Concord is clearly the larger of the two speakers. Its body is 7mm wider, 65mm taller and 84mm deeper than Dynaudio Emit M30.
Below you can see the front view size comparison of KLH Concord and Dynaudio Emit M30 in scale.
Comparison image of KLH Concord and Dynaudio Emit M30 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 KLH Concord is approximately 805.6cm2 / 124.9inch2 and base area of the Dynaudio Emit M30 is approximately 606.8cm2 / 94.1inch2. The Concord requires 33% more surface area than the Emit M30 which gives it a small disadvantage 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 KLH Concord weighs 20.45kg / 45lbs and the Dynaudio Emit M30 weighs 18.18kg / 40lbs. This makes the Concord 12% heavier than the Emit M30.
Here is a comparison of how Concord and Emit M30's weights compare with the average, max and min weights in Passive Floor-standing class.
Weight
All Floor-standing Speakers
What's in the Box of KLH Concord?
Here are the items that are included inside the box of Concord:
Floorstanding loudspeakerGrille4 Spike feet (w/ locking nut attached)4 Protective discs4 Rubber feetPort plugManualATTENTION! note
What's in the Box of Dynaudio Emit M30?
Here are the items that come with the Emit M30:
Floorstanding loudspeakerGrilleFoam port plug4 Spike feet4 Hex nuts4 Protective discsOwners ManualQuick Start GuideWarranty Extension Card
 Sensitivity |
94 dB
vs
86 dB
|
Play louder with same amount of amplification power |
 Nominal Impedance |
8 ohms
vs
4 ohms
|
Less selective with amplifiers |
 Low Frequency Response |
28 Hz
vs
40 Hz
|
Generates deeper bass |
 Price per pair* |
1000USD
vs
2000USD
|
costs less (*prices may change depending on the seller, location and time) |
| Woofer Size |
6.6875 inches
vs
6.5 inches
|
Larger woofer |
 Height |
961mm
vs
1026mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
606cm2 (205x296mm)
vs
805cm2 (212x380mm)
|
Takes less floor space |
| General |
KLH Concord |
Dynaudio Emit M30 |
| Brand |
KLH |
Dynaudio |
| Speaker Type |
Floor-standing speaker |
Floor-standing speaker |
| Power Range |
up to 225 watts |
up to 200 watts |
| Sensitivity |
94 dB |
86 dB |
| Impedance |
8 ohms |
4 ohms |
| Frequency Response |
28-23k Hz |
40-23k Hz |
Drivers |
|
|
| Woofer Quantity |
2 |
2 |
| Woofer Size |
6.5" |
6.6875" |
| Woofer Composition |
Kevlar |
Magnesium Silicate Polymer |
| Woofer Surround Material |
Butyl Rubber |
Rubber |
| Tweeter Size |
1" |
1.1" |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
Physical Specs |
|
|
| Height |
1026.0mm (40.4") |
961.0mm (37.8") |
| Width |
212.0mm (8.3") |
205.0mm (8.1") |
| Depth |
380.0mm (15") |
296.0mm (11.7") |
| Weight |
20.45kg (45lbs) |
18.18kg (40lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
MDF/Wood-grain vinyl |
MDF/Lacquer |
| Available Colors |
Black |
Black |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
No |
No |
Other |
|
|
| Parts Warranty |
10 Years |
5 Years (8 Years registered) |
| Labor Warranty |
10 Years |
5 Years (8 Years registered) |