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Sonus Faber Sonetto CII Review
Sonus Faber Sonetto Center II

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: 50-300watts
  • Weight:35.70 lbs / 16.20 kg
  • Dimensions(HxWxD): 12"x30"x16" / 289.0 x 743.0 x 409.0mm
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Sonus Sonetto Center II Review
Sonus Sonetto Center II Sonus Sonetto Center...
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Sonus Faber Sonetto Center II is a 3-way Passive Bass Reflex Center Channel speaker by Sonus Faber. 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. Below you can see the main specs of these speakers.

Sonus Faber Sonetto Series Speakers
Model Frequency SensitivityImpedance Woofer
Sonus Sonetto III
Compare
42-25k Hz 89 dB4Ω 2 x 6"
Sonus Sonetto V
Compare
38-25k Hz 90 dB4Ω 2 x 7"
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 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 Series Speakers
Sonus Faber Sonetto Series Speakers


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Frequency Response of the Sonus Sonetto Center II Speaker

Sonus Sonetto Center II has a Frequency response range of 42-25k Hz at ±3dB and Power Range of 50-300 watts. Here we have a comparison of how Sonetto CII's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.

Low Frequency
Center Channel Speakers
Sonus Sonetto Center II
Min
Average
Max
High Frequency
Center Channel Speakers
Sonus Sonetto Center II
Min
Average
Max

Crossover frequency of the Sonus Sonetto Center II?

Sonetto CII is a 3-way speaker and its crossover frequency between the woofer and the midrange set to Hz and the Crossover frequency between the midrange and the tweeter is set to 1650Hz.

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
Max

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.

Check the amplifiers that are in a similar price range to the Sonus Sonetto Center II:

  • Integrated Amps under 2000 USD
  • Integrated Amps under 3000 USD
  • Integrated Amps under 5000 USD
  • All Integrated Amplifiers

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.

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.

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
Max
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 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 I
    Compare
    2-way 87 dB 4 ohms 45-25k Hz
    Sonus Sonetto II
    Compare
    2-way 87 dB 4 ohms 42-25k Hz
    Sonus Sonetto III
    Compare
    3-way 89 dB 4 ohms 42-25k Hz
    Sonus Sonetto V
    Compare
    3-way 90 dB 4 ohms 38-25k Hz
    Sonus Sonetto VIII
    Compare
    3-way 90 dB 4 ohms 36-25k Hz
    Revel Performa3 C208
    Compare
    3-way 89 dB 8 ohms 50Hz- 20kHz
    Wharfedale Elysian C
    Compare
    3-way 91 dB 6 ohms 35-22k Hz
    Frequently Asked Questions about Sonus Faber Sonetto Center II
    What is the External Dimensions of Sonus Faber Sonetto Center II
    What is the Speaker Sensitivity of Sonus Faber Sonetto Center II
    is the Sonus Faber Sonetto Center II an easy to drive speaker?

    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
    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 ( 12-inch)
    Width743.0mm ( 30-inch)
    Depth409.0mm ( 16-inch)
    Height289.0mm ( 12-inch)
    Weight16.20kg ( 35.70 lbs)
    EnclosureBass Reflex
    Available ColorsWood, White, Black, Wenge
    Moisture ResistanceNo
    OTHER
    Handheld RemoteNo
    Parts Warranty
    Labor Warranty
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