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

Compare To

Main Features

  • 1.15" high definition DAD Dome Tweeter
  • 2 x 6" cellulose pulp and other natural fibers Midrange
  • 2 x 6" aluminum cone Woofer
  • 42-25k Hz Frequency Response
  • 91 dB Sensitivity
  • Impedance: 4ohms
  • Power Range: 50-300 watts
  • Weight: 35.70 lbs / 16.20 kg
  • Dimensions(HxWxD): 11.4"x29.3"x16" / 289.0 x 743.0 x 409.0mm
MSRP: $2,199 (list price)
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Sonus Sonetto Center II Review
Sonus Sonetto Center II Sonus Sonetto Center...
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Made by Sonus faber · Italy · since 1983 · sold through dealers

Sonus faber Sonetto Center II is a 3-way Passive Bass Reflex Center Channel speaker by Sonus faber. It was released in 2023. 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, 2 x 6" Midrange and 2 x 6" aluminum cone Woofer. The speaker has a frequency range of 42-25k Hz and a sensitivity of 91 dB. Sonus Sonetto Center II has an MSRP of 2199$.

Room Size Suitability

The size of the room where you plan to use the Sonus Sonetto Center II 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 RoomPoor
Mid-size RoomGood
Large RoomGood
Very Large RoomAverage

(* 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 II  Lifestyle
Sonus Sonetto Center II Lifestyle

Sonus faber's Sonetto Series of Loudspeakers

Sonetto CII 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
42-25k Hz 91 dB4Ω 2 x 6"
Sonus Sonetto Center I
Compare
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 VIII G2
Compare
33-40k Hz 90 dB4Ω 2 x 8"
Sonus Faber Sonetto Center G2
Compare
45-40k Hz 88 dB4Ω 2 x 6-1/2"
Sonus faber Sonetto Series Speakers
Sonus faber Sonetto Series Speakers

Frequency Response of the Sonus Sonetto Center II Speaker

Sonus Sonetto Center II has a Frequency response range of 42-25k Hz and Power Range of 50-300 watts.

Here we have a comparison of how Sonetto CII'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 II
Min
Average
Median

Crossover frequency of the Sonus Sonetto Center II?

The crossover points of the Sonetto CII are set at 1.650 Hz.

Sonus Sonetto Center II driver frequency bands42-1.7kWoofer 6"1.7k-25kTweeter 1.15"20501002005001k2k5k10k20k40kHz, log scale

Impedance and Sensitivity

Sonus Sonetto Center II's nominal impedance level is 4 ohms and has a sensitivity of 91 dB.

Sensitivity
Center Channel Speakers
Sonus Sonetto Center II
Min
Average
Median

Nominal Impedance of the 4 Ohms means that the Sonus faber Sonetto Center II 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 II with an AVR but use an Integrated Amplifier instead.

Sensitivity

91dB of the Sonus faber Sonetto Center II is considered a high sensitivity compared to average stereo speaker which makes Sonetto CII an easy to drive from Sensitivity perspective. If you are planning to power your speaker with a Tube amp which are generally very low power, the Sonus Sonetto Center II will be a good choice. Work out how loud the Sonus Sonetto Center II 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 II need?

At normal listening levels in a medium room, about 12–190 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 $3,000, or every amplifier we cover.

Input Type

Sonetto CII 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 II Back View
Sonus Sonetto Center II Back View

Sonus Sonetto Center II External Dimensions and Weight

Sonus Sonetto Center II has external dimensions of (Height x Width x Depth) 12 x 30 x 16inch (289.0 x 743.0 x 409.0mm ).

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 II is approximately 3038.9cm2 / 471.0inch2.

Find speakers that fit your shelf or alcove →

Weight

The Sonus Sonetto Center II weighs 16.20kg / 35.6lbs per piece. Here is a comparison of how Sonetto CII's weight compares with the average, max and min weights in its class.

Weight
All Center Channel Speakers
Sonus Sonetto Center II
Min
Average
Median
Weight
Center Channel Speakers under $3000
Sonus Sonetto Center II
Min
Average
Max

Cabinet type and Materials

Sonus Sonetto Center II 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 II  - Side View
Sonus Sonetto Center II - Side View

Port Position

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

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

Here are the items that are included inside the box of Sonetto CII:
  • 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 II.

  • 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 II, use the direct link below to download the official manual document:
Download User Manual for Sonus Sonetto Center II

Official Product Page

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

Related Videos

Sonus faber Sonetto Center II Alternatives in Passive Center Channel Speakers
Model Type Sensitivity Impedance Frequency
Sonus Sonetto Center I
Compare
2-way 90 dB 4 ohms 60-25k 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 VIII
Compare
3-way 90 dB 4 ohms 36-25k 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
Focal Kanta Center
Compare
2-way 92 dB 8 ohms 55-44k Hz
Revel Performa3 C208
Compare
3-way 89 dB 8 ohms 50Hz- 20kHz
Frequently Asked Questions about Sonus faber Sonetto Center II

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

Sonus faber rates the Sonus Sonetto Center II for 50-300 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 II easy to drive?

The Sonus Sonetto Center II has a sensitivity of 91 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 II need a subwoofer?

The Sonus Sonetto Center II reaches down to 42Hz (full range 42-25k Hz). That is deep enough that many listeners will not feel the need for a subwoofer with music.

What drivers does the Sonus Sonetto Center II use?

The Sonus Sonetto Center II is a 3-way design using a 1.15" high definition DAD Dome tweeter, 2 x 6" midranges and 2 x 6" aluminum cone woofers.

Is the Sonus Sonetto Center II sealed or ported?

The Sonus Sonetto Center II 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 II be bi-wired or bi-amped?

Yes. The Sonus Sonetto Center II 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 II?

The Sonus Sonetto Center II weighs 16.20kg / 35.6lbs each and measures 12 x 30 x 16inch (HxWxD).

How much does the Sonus Sonetto Center II cost?

The Sonus Sonetto Center II has a manufacturer's list price (MSRP) of $2,199 per pair.


Sonus Sonetto Center II Detailed Specifications

General
BrandSonus faber
Full Model NameSonus faber Sonetto Center II
Speaker Type3-way Center Channel
Power Range50-300 watts
Sensitivity91 dB
Impedance4 ohms
Frequency Response42-25k Hz
Release Date2023
DRIVERS
Woofer Size6-inch
Woofer Compositionaluminum cone
Tweeter Size1.15-inch
Tweeter Typehigh definition DAD Dome
Midrange Size6-inch
Crossover freq1.650 Hz
Port Positionrear

CONNECTIONS
Connector TypeBinding post
Biamp InputsYes
Port Positionrear
PHYSICAL SPECS
Height289.0mm ( 11.4-inch)
Width743.0mm ( 29.3-inch)
Depth409.0mm ( 16-inch)
Height289.0mm ( 11.4-inch)
Weight16.2 kg (35.7 lbs)
EnclosureBass Reflex
Available ColorsWood, White, Black, Wenge
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty
Labor Warranty
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