In this review, we will be comparing SourcePoint 8 and 706 S2, two Passive Bookshelf speakers from MoFi and Bowers Wilkins.
Let's have a brief look at the main features
of MoFi SourcePoint 8 and B&W 706 S2 first before getting into our more
detailed comparison.
MoFi SourcePoint 8 Key Specs
- 2-way Design
- 1.25" wide roll soft dome Tweeter
- 8" Paper-pulp Woofer
- 47-30k Hz Frequency Response
- 87dB Sensitivity
- Impedance: 8ohms
- Power Range:30-150watts
- Weight:12.70kg
- Dimensions (H x W x D): 456.0" x 11.4" x 12.6"( 456 x 290 x 320mm )
B&W 706 S2 Key Specs
- 2-way Design
- 1" Decoupled Soft-Dome Tweeter
- 6.5" Continuum Woofer
- 50-28k Hz Frequency Response
- 88 dB Sensitivity
- Impedance: 8ohms
- Power Range:30-120watts
- Weight:8.05kg
- Dimensions (H x W x D): 340.0" x 7.8" x 11."( 340.0 x 200.0 x 301.0mm )
What size room are the MoFi SourcePoint 8 and B&W 706 S2 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* |
MoFi SourcePoint 8 |
B&W 706 S2 |
| Near-field |
Poor |
Poor |
| Small Room |
Average |
Average |
| Mid-size Room |
Good |
Good |
| Large Room |
Average |
Average |
| Very Large Room |
Poor |
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 MoFi SourcePoint 8 and B&W 706 S2 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 SourcePoint 8 and 706 S2 are 2-way speakers.
| Driver |
MoFi SourcePoint 8 |
B&W 706 S2 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1.25-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 8-inch
|
1 x 6.5-inch
|
SourcePoint 8 features a 1.25" wide roll soft dome Tweeter and 1 x 8" Paper-pulp Woofer with a Crossover frequency at 1600 Hz. On the other hand, the 706 S2 features a 1" Decoupled Soft-Dome Tweeter and 1 x 6.5" Continuum Woofer .
Frequency Response
SourcePoint 8 has a frequency range of 47-30k Hz whereas 706 S2 has a frequency range of 50-28k Hz. With a minimum frequency of 47Hz, the SourcePoint 8 can go slightly deeper then the 706 S2's min frequency of 50Hz.
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
SourcePoint 8 and 706 S2 have the same Impedance of 8 ohms but where they differ is the sensitivity levels. SourcePoint 8 sensitivity is rated at 87dB and the 706 S2's is at 88 dB. This 1 dB difference makes the B&W 706 S2 a more sensitive speaker compared to MoFi SourcePoint 8, 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.
SourcePoint 8 can handle a max power of 150 watts RMS from the amp the whereas 706 S2 has a max power handling value of 120 watts RMS, 30 watts less than the SourcePoint 8.
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
706 S2 features Binding post posts which make bi-amping or bi-wiring possible. SourcePoint 8 has a 5-Way post which doesn't feature bi-amping/bi-wiring.
MoFi SourcePoint 8's 5-Way post terminals
Cabinet Type and Port Position
Both SourcePoint 8 and 706 S2 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 MoFi SourcePoint 8's and B&W 706 S2's external dimensions. MoFi SourcePoint 8 has external dimensions of 456 x 290 x 320mm ( 18 x 11.4 x 12.6 inch) whereas B&W 706 S2 has external dimensions of 340.0 x 200.0 x 301.0mm ( 13.5-inch x 7.8-inch x 11.-inch) .
MoFi SourcePoint 8 is clearly the larger of the two speakers. Its body is 90mm wider, 116mm taller and 19mm deeper than B&W 706 S2.
Below you can see the front view size comparison of MoFi SourcePoint 8 and B&W 706 S2 in scale.
Comparison image of MoFi SourcePoint 8 and B&W 706 S2 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 MoFi SourcePoint 8 is approximately 928.0cm2 / 143.8inch2 and base area of the B&W 706 S2 is approximately 602.0cm2 / 93.3inch2. The SourcePoint 8 requires 54% more surface area than the 706 S2 which gives it a small disadvantage on placement in tight spaces.