In this review, we will be comparing Sonetto I and Sonetto II, two Passive Bookshelf speakers by Sonus Faber Let's have a brief look at the main features
of Sonus Sonetto I and Sonus Sonetto II first before getting into our more
detailed comparison.
Sonetto I and Sonetto II are members of Sonus Faber's Sonetto series of speakers. Below you can find the loudspeakers from this series.
Sonus Faber Sonetto Series History
What size room are the Sonus Sonetto I and Sonus Sonetto II 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:
In the following sections, we will get into more detail in order to better understand how the Sonus Sonetto I and Sonus Sonetto II 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 Sonetto I and Sonetto II are 2-way speakers.
| Driver |
Sonus Sonetto I |
Sonus Sonetto II |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1.15-inch
|
1.15-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 6-inch
|
1 x 6.5-inch
|
Sonetto I features a 1.15" high definition DAD Dome Tweeter and 1 x 6" cellulose pulp and other natural fibers Woofer with a Crossover frequency at 2500 Hz. On the other hand, the Sonetto II features a 1.15" high definition DAD Dome Tweeter and 1 x 6.5" cellulose pulp and other natural fibers Woofer with a Crossover frequency at 2650 Hz.
Frequency Response
Sonetto I has a frequency range of 45-25k Hz whereas Sonetto II has a frequency range of 42-25k Hz. With a minimum frequency of 42Hz, the Sonetto II can go slightly deeper then the Sonetto I's min frequency of 45Hz.
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
Sonetto I and Sonetto II have the same Impedance of 4 ohms and their sensitivity is also same at 87 dB.
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 Sonetto I and the Sonetto I can provide this impedance level.
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.
Sonetto I can handle a max power of 200 watts RMS from the amp the whereas Sonetto I has a max power handling value of 150 watts RMS , 50 watts less than the Sonetto II.
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
Both Sonetto I and Sonetto II features dual binding post speaker terminals for bi-amping or bi-wiring.
Cabinet Type and Port Position
Both Sonetto I and Sonetto II have front firing ports. front ported speakers offers more flexibility in placement in regards to proximity to walls&surfaces compared to rear ported speakers.
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 Sonus Sonetto I's and Sonus Sonetto II's external dimensions. Sonus Sonetto I has external dimensions of 359.0 x 219.0 x 305.0mm ( 14 x 9 x 12inch) whereas Sonus Sonetto II has external dimensions of 370.0 x 250.0 x 334.0mm ( 15 x 10 x 13inch) .
Sonus Sonetto II is clearly the larger of the two speakers. Its body is 31mm wider, 11mm taller and 29mm deeper than Sonus Sonetto I.
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 Sonus Sonetto I is approximately 668.0cm2 / 103.5inch2 and base area of the Sonus Sonetto II is approximately 835.0cm2 / 129.4inch2. The Sonetto I requires 20% less surface area than the Sonetto II which gives it a small advantage 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 Sonus Sonetto I weighs 5.50kg / 12.1lbs and the Sonus Sonetto II weighs 6.80kg / 15lbs. This makes the Sonetto II 24% heavier than the Sonetto I.
Here is a comparison of how Sonetto I and Sonetto II's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of Sonus Sonetto I?
Here are the items that are included inside the box of Sonetto I:
2 Masks2 Fabric dust guards2 Jumpers1 Manual
What's in the Box of Sonus Sonetto II?
Here are the items that come with the Sonetto II:
2 Masks2 Fabric dust guards2 Jumpers1 Manual
 Height |
359mm
vs
370mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
668cm2 (219x305mm)
vs
835cm2 (250x334mm)
|
Takes less floor space |
 Max Input Power |
200 watts
vs
150 watts
|
Handle more power from your amplifier |
 Woofer Size |
6.5 inches
vs
6 inches
|
Larger woofer |
| Low Frequency Response |
42 Hz
vs
45 Hz
|
Generates deeper bass |
| General |
Sonus Faber Sonetto I |
Sonus Faber Sonetto II |
| Brand |
Sonus Faber |
Sonus Faber |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
30-150 watts |
40-200 watts |
| Sensitivity |
87 dB |
87 dB |
| Impedance |
4 ohms |
4 ohms |
| Frequency Response |
45-25k Hz |
42-25k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
6" |
6.5" |
| Woofer Composition |
cellulose pulp and other natural fibers |
cellulose pulp and other natural fibers |
| Tweeter Size |
1.15" |
1.15" |
| Tweeter Type |
high definition DAD Dome |
high definition DAD Dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
2500 Hz |
2650 Hz |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
359.0mm (14.1") |
370.0mm (14.6") |
| Width |
219.0mm (8.6") |
250.0mm (9.8") |
| Depth |
305.0mm (12") |
334.0mm (13.1") |
| Weight |
5.50kg (12.1lbs) |
6.80kg (15lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Available Colors |
Wood, White, Black, Wenge |
Wood, White, Black, Wenge |
| Mounting Bracket |
|
|
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
Yes |
Yes |
Other |
|
|
| Parts Warranty |
|
|
| Labor Warranty |
|
|