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  1. Home
  2. Sonus faber Speakers
  3. Passive Center Channel Speakers
  4. Sonus faber Sonetto Center I
Sonus faber Sonetto CI Review
Sonus Sonetto Center I - Front View

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Main Features

  • 1.15" high definition DAD Dome Tweeter
  • 2 x 6" aluminum cone Woofer
  • 60-25k Hz Frequency Response
  • 90 dB Sensitivity
  • Impedance: 4ohms
  • Power Range: 50-200 watts
  • Weight: 14.30 lbs / 6.50 kg
  • Dimensions(HxWxD): 9.5"x19.5"x12" / 242.0 x 495.0 x 303.0mm
MSRP: $1,099 (list price)
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Sonus Sonetto Center I Review
Sonus Sonetto Center I Sonus Sonetto Center...
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Made by Sonus faber · Italy · since 1983 · sold through dealers

Sonus faber Sonetto Center I is a 2-way Passive Bass Reflex Center Channel speaker by Sonus faber. It was released in August 2018. Center channel speaker is an important component of a home theater system set-up as it delivers the listener significant part of the on-screen dialogue from your television. It features a 1.15" high definition DAD Dome Tweeter and 2 x 6" aluminum cone Woofer. The speaker has a frequency range of 60-25k Hz and a sensitivity of 90 dB. Sonus Sonetto Center I has an MSRP of 1099$.

Room Size Suitability

The size of the room where you plan to use the Sonus Sonetto Center I is a crucial factor in your decision. We have assessed its suitability for various room sizes based on its dimensions and maximum power output:

Listening Environment* Suitability
Near-fieldPoor
Small RoomAverage
Mid-size RoomGood
Large RoomAverage
Very Large RoomPoor

(* 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.)

Sonus Sonetto Center I  Lifestyle
Sonus Sonetto Center I Lifestyle

Sonus faber's Sonetto Series of Loudspeakers

Sonetto CI is a member of Sonus faber's Sonetto series of Passive speakers. The Sonetto range is Sonus Faber's mid-tier line, hand-built in Italy with the brand's signature leather-and-wood styling. Below you can see the main specs of these speakers.

See all 10 Sonus faber Sonetto models compared »

Sonus faber Sonetto Series Speakers
Model Frequency SensitivityImpedance Woofer
Sonus Sonetto III
Compare
42-25k Hz 89 dB4Ω 2 x 6"
Sonus Sonetto II
Compare
42-25k Hz 87 dB4Ω 1 x 6.5"
Sonus Sonetto VIII
Compare
36-25k Hz 90 dB4Ω 3 x 7"
Sonus Sonetto V
Compare
38-25k Hz 90 dB4Ω 2 x 7"
Sonus Sonetto I
Compare
45-25k Hz 87 dB4Ω 1 x 6"
Sonus Sonetto Center II
Compare
42-25k Hz 91 dB4Ω 2 x 6"
Sonus Sonetto Center I
60-25k Hz 90 dB4Ω 2 x 6"
Sonus faber Sonetto III G2
Compare
38-40k Hz 88 dB4Ω 2 x 6.5"
Sonus Faber Sonetto Center G2
Compare
45-40k Hz 88 dB4Ω 2 x 6-1/2"
Sonus faber Sonetto VIII G2
Compare
33-40k Hz 90 dB4Ω 2 x 8"
Sonus faber Sonetto Series Speakers
Sonus faber Sonetto Series Speakers

Frequency Response of the Sonus Sonetto Center I Speaker

Sonus Sonetto Center I has a Frequency response range of 60-25k Hz and Power Range of 50-200 watts.

Here we have a comparison of how Sonetto CI's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Center Channel Speakers
Sonus Sonetto Center I
Min
Average
Median

Crossover frequency of the Sonus Sonetto Center I?

The crossover frequency of the Sonetto CI is set to 1.550 Hz. This is the threshold frequency where the higher frequency signals over this level are sent to the tweeter and the lower-frequency signals are sent to the woofer by the crossover component.

Sonus Sonetto Center I driver frequency bands60-1.6kWoofer 6"1.6k-25kTweeter 1.15"20501002005001k2k5k10k20k40kHz, log scale

Impedance and Sensitivity

Sonus Sonetto Center I's nominal impedance level is 4 ohms and has a sensitivity of 90 dB.

Sensitivity
Center Channel Speakers
Sonus Sonetto Center I
Min
Average
Median

Nominal Impedance of the 4 Ohms means that the Sonus faber Sonetto Center I is a difficult to drive speaker from nominal Impedance perspective, make sure that you choose an amplifier than can provide 4 Ohms for this speaker.

Many AVRs (audio/video receiver) in the market may have difficulty when the speakers dip below the 4 Ohms levels (this may cause clipping or even physical damage), so we recommend to not pair the Sonus faber Sonetto Center I with an AVR but use an Integrated Amplifier instead.

Sensitivity

90dB of the Sonus faber Sonetto Center I is an average sensitivity for stereo speaker so it is neither easy nor difficult to drive Sensitivity wise. Work out how loud the Sonus Sonetto Center I plays in your room →

Running more than one pair from a single amplifier? Check the load it would present →

What amplifier does the Sonus Sonetto Center I need?

At normal listening levels in a medium room, about 15–200 W per channel into 4 ohms. Set your own conditions and we will rank every amplifier we cover.

We check power, impedance safety and current delivery - not just watts.

Prefer to browse? Integrated amplifiers under $1,500, or every amplifier we cover.

Input Type

Sonetto CI has Binding post type connectors and lets bi-amping/bi-wiring. Bi-wiring can enhance the overall transparency of your loudspeakers by using separate speaker wires for the low and high-frequency drivers from a single amplifier. Bi-amping, on the other hand, involves using separate amplifiers for the high and low-frequency drivers, potentially resulting in a greater dynamic range and reduced distortion.

Work out what gauge speaker cable this run needs →

Sonus Sonetto Center I Back View
Sonus Sonetto Center I Back View

Sonus Sonetto Center I External Dimensions and Weight

Sonus Sonetto Center I has external dimensions of (Height x Width x Depth) 10 x 20 x 12inch (242.0 x 495.0 x 303.0mm ).

Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base area of Sonus Sonetto Center I is approximately 1499.9cm2 / 232.5inch2.

Find speakers that fit your shelf or alcove →

Weight

The Sonus Sonetto Center I weighs 6.50kg / 14.3lbs per piece. Here is a comparison of how Sonetto CI's weight compares with the average, max and min weights in its class.

Weight
All Center Channel Speakers
Sonus Sonetto Center I
Min
Average
Median
Weight
Center Channel Speakers under $1500
Sonus Sonetto Center I
Min
Average
Max

How does the Sonus Sonetto Center I compare to the Sonus Faber Sonetto Center II?

One of the natural alternative to the Sonus Sonetto Center I is the Sonetto CII which is located one step higher in Sonus faber's Passive Center Channel selection.

Check the Detailed Comparison of Sonus Sonetto Center I vs Sonetto CII for more details.

Cabinet type and Materials

Sonus Sonetto Center I has a Bass Reflex type cabinet. Bass Reflex type loudspeakers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs.

Sonus Sonetto Center I  - Side View
Sonus Sonetto Center I - Side View

Port Position

Sonus Sonetto Center I is a rear-firing port speaker so you have to make sure you leave enough space between the back of the speaker and wall or bookshelf so that it has room to breathe.

Available colors

Sonus Sonetto Center I is available in Wood, White, Black and Wenge.

What's in the Box of Sonus Sonetto Center I?

Here are the items that are included inside the box of Sonetto CI:
  • 1 Masks
  • 1 Fabric dust guards
  • 1 Basis
  • 2 Jumpers
  • 1 Manual

Recommended Accessories

Here is a list of accessories that we think you may need for the Sonus faber Sonetto Center I.

  • Speaker Cable and Connectors
    • Speaker Cables with Banana Plugs: If you know the lenght of the cable you need, this is the easier option to connect your speakers with your amp.
    • Speaker Cables without Connectors: If you are not sure about the lenght or need longer than standard cables with plugs, choose this option.
    • Banana Connectors and Plugs: If you chose the cables without connectors option or already have some cable around, pick the banana plugs separately.
  • Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find more affordable options too.
  • Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.

User's Manual

For more information about how to setup, use and maintain the Sonus faber Sonetto Center I, use the direct link below to download the official manual document:
Download User Manual for Sonus Sonetto Center I

Official Product Page

Official manufacturer's product page for the Sonus faber Sonetto Center I speaker can be found below:
Official Product Page for Sonus Sonetto Center I

Related Videos

Sonus faber Sonetto Center I Alternatives in Passive Center Channel Speakers
Model Type Sensitivity Impedance Frequency
Sonus Sonetto Center II
Compare
3-way 91 dB 4 ohms 42-25k Hz
Sonus Sonetto II
Compare
2-way 87 dB 4 ohms 42-25k Hz
Sonus Sonetto I
Compare
2-way 87 dB 4 ohms 45-25k Hz
Sonus Sonetto V
Compare
3-way 90 dB 4 ohms 38-25k Hz
Sonus Sonetto III
Compare
3-way 89 dB 4 ohms 42-25k Hz
Sonus Sonetto VIII
Compare
3-way 90 dB 4 ohms 36-25k Hz
SVS Ultra Center
Compare
3-way 87 dB 8 ohms 45-32k Hz
JBL HDI-4500
Compare
2-way 90 dB 4 ohms 50-30k Hz
Frequently Asked Questions about Sonus faber Sonetto Center I

What amplifier do you need for the Sonus Sonetto Center I?

Sonus faber rates the Sonus Sonetto Center I for 50-200 watts of amplifier power. It is a 4-ohm speaker, a demanding load that wants an amplifier rated to drive 4 ohms - many budget receivers are not.

Is the Sonus Sonetto Center I easy to drive?

The Sonus Sonetto Center I has a sensitivity of 90 dB. That is high: it goes loud on modest power, so it suits low-powered amplifiers, including valve/tube designs.

Does the Sonus Sonetto Center I need a subwoofer?

The Sonus Sonetto Center I reaches down to 60Hz (full range 60-25k Hz). That covers most music, though a subwoofer still adds the bottom octave for home theatre.

What drivers does the Sonus Sonetto Center I use?

The Sonus Sonetto Center I is a 2-way design using a 1.15" high definition DAD Dome tweeter and 2 x 6" aluminum cone woofers.

Is the Sonus Sonetto Center I sealed or ported?

The Sonus Sonetto Center I uses a Ported enclosure. A ported design uses a tuned vent to get more low-end output from the same driver, but it wants some breathing room behind it.

Can the Sonus Sonetto Center I be bi-wired or bi-amped?

Yes. The Sonus Sonetto Center I has two sets of terminals, so it can be bi-wired or bi-amped: bi-wiring runs separate cable to the treble and bass sections, bi-amping gives each its own amplifier channel. It uses Binding post terminals.

How big and heavy is the Sonus Sonetto Center I?

The Sonus Sonetto Center I weighs 6.50kg / 14.3lbs each and measures 10 x 20 x 12inch (HxWxD).

How much does the Sonus Sonetto Center I cost?

The Sonus Sonetto Center I has a manufacturer's list price (MSRP) of $1,099 per pair.


Sonus Sonetto Center I Detailed Specifications

General
BrandSonus faber
Full Model NameSonus faber Sonetto Center I
Speaker Type2-way Center Channel
Power Range50-200 watts
Sensitivity90 dB
Impedance4 ohms
Frequency Response60-25k Hz
Release DateAugust 2018
DRIVERS
Woofer Size6-inch
Woofer Compositionaluminum cone
Tweeter Size1.15-inch
Tweeter Typehigh definition DAD Dome
Crossover freq1.550 Hz
Port Positionrear

CONNECTIONS
Connector TypeBinding post
Biamp InputsYes
Port Positionrear
PHYSICAL SPECS
Height242.0mm ( 9.5-inch)
Width495.0mm ( 19.5-inch)
Depth303.0mm ( 12-inch)
Height242.0mm ( 9.5-inch)
Weight6.5 kg (14.3 lbs)
EnclosureBass Reflex
Available ColorsWood, White, Black, Wenge
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty
Labor Warranty
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