In this review, we will be comparing 607 S3 and Motion MP10, two Passive Bookshelf speakers from Bowers Wilkins and MartinLogan.
Let's have a brief look at the main features
of B&W 607 S3 and MartinLogan Motion MP10 first before getting into our more
detailed comparison.
B&W 607 S3 Key Specs
- 2-way Design
- 1" Decoupled Double Dome Titanium Tweeter
- 5" Continuum Woofer
- 52-28k Hz Frequency Response
- 84 dB Sensitivity
- Impedance: 8ohms
- Power Range:30-100watts
- Weight:4.65kg
- Dimensions (H x W x D): 300.0" x 6.5" x 9.3"( 300.0 x 166.0 x 235.0mm )
MartinLogan Motion MP10 Key Specs
- 2-way Design
- 1.0 x 1.4" Folded Motion Ribbon Tweeter
- 5.5" Woven Fiberglass Woofer
- 81-25k Hz Frequency Response
- 92 dB Sensitivity
- Impedance: 5ohms
- Power Range:20-200watts
- Weight:4.40kg
- Dimensions (H x W x D): 356.0" x 8" x 5"( 356 x 203 x 127mm )
What size room are the B&W 607 S3 and MartinLogan Motion MP10 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* |
B&W 607 S3 |
MartinLogan Motion MP10 |
| Near-field |
Average |
Poor |
| Small Room |
Good |
Average |
| Mid-size Room |
Average |
Good |
| Large Room |
Poor |
Average |
| Very Large Room |
Bad |
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.)
In the following sections, we will get into more detail in order to better understand how the B&W 607 S3 and MartinLogan Motion MP10 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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through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
Both 607 S3 and Motion MP10 are 2-way speakers.
| Driver |
B&W 607 S3 |
MartinLogan Motion MP10 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1.0 x 1.4-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 5-inch
|
1 x 5.5-inch
|
607 S3 features a 1" Titanium Decoupled Double Dome Titanium Tweeter and 1 x 5" Continuum Woofer . On the other hand, the Motion MP10 features a 1.0 x 1.4" Folded Motion Ribbon Tweeter and 1 x 5.5" Woven Fiberglass Woofer with a Crossover frequency at 2100Hz.
Frequency Response
607 S3 has a frequency range of 52-28k Hz whereas Motion MP10 has a frequency range of 81-25k Hz. With a minimum frequency of 52Hz, the 607 S3 can go significantly deeper on the low side and provide stronger bass compared to the Motion MP10's min frequency of 81Hz.
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
607 S3 is a 8 ohms speaker compared to the Motion MP10 which has a nominal impedance of 5 ohms.
These two speakers also have different sensitivity levels. 607 S3 sensitivity is rated at 84 dB and the Motion MP10's is rated at 92 dB. This 8 dB difference makes the MartinLogan Motion MP10 a more sensitive speaker compared to B&W 607 S3, 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.
607 S3 can handle a max power of 200 watts RMS from the amp the whereas 607 S3 has a max power handling value of 100 watts RMS , 100 watts less than the Motion MP10.
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
607 S3 features Binding post posts which make bi-amping or bi-wiring possible. Motion MP10 has a Custom 5-way binding posts which doesn't feature bi-amping/bi-wiring.
B&W 607 S3's Binding post terminals allows Bi-amping or bi-wiring
MartinLogan Motion MP10's Custom 5-way binding posts terminals
Cabinet Type and Port Position
Both 607 S3 and Motion MP10 have rear firing ports. Rear ported speakers generally need more room between the backside of the speaker and the wall compared to sealed and front/bottom ported speakers. Placing the speakers too close to the walls may cause the bass to sound boomy.
If you are limited in space and can't get the speakers away from the backwall, check our Speakers with Front Firing Ports page.
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 B&W 607 S3's and MartinLogan Motion MP10's external dimensions. B&W 607 S3 has external dimensions of 300.0 x 166.0 x 235.0mm ( 11.8 x 6.5 x 9.3inch) whereas MartinLogan Motion MP10 has external dimensions of 356 x 203 x 127mm ( 14inch x 8inch x 5inch ) .
B&W 607 S3 is 37mm narrower and 56mm shorter than MartinLogan Motion MP10 but it is also 108mm deeper.
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 B&W 607 S3 is approximately 390.1cm2 / 60.5inch2 and base area of the MartinLogan Motion MP10 is approximately 257.8cm2 / 40.0inch2. The 607 S3 requires 51% more surface area than the Motion MP10 which gives it a small disadvantage on placement in tight spaces.