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  1. Home
  2. Sonus faber Speakers
  3. Passive Floor-standing Speakers
  4. Sonus faber Serafino
Sonus faber Serafino Review
Sonus faber Serafino - Front View

Compare To

Main Features

  • 1.1" Soft-Dome Tweeter
  • 6" Midrange
  • 2 x 7" Paper Woofer
  • 30-35k Hz Frequency Response
  • 90 dB Sensitivity
  • Impedance: 4ohms
  • Power Range: 50-300 watts
  • Weight: 114.64 lbs / 52.00 kg
  • Dimensions(HxWxD): 42-15/16"x15-9/16"x19-1/8" / 1091.0 x 396.0 x 485.0mm
MSRP: $21,998 (list price)
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Sonus faber Serafino Review
Sonus faber Serafino Sonus faber Serafino
Check price atAmazon›

Made by Sonus faber · Italy · since 1983 · sold through dealers

Sonus faber Serafino is a 4-way Passive Bass Reflex Floor-standing speaker by Sonus faber. It was released in February 2017. It features a 1.1" Soft-Dome Tweeter, 1 x 6" Midrange and 2 x 7" Paper Woofer.

A 3.5-way ported floorstander with a 1.1 inch tweeter, a 6 inch midrange and 2 x 7 inch woofers. 90 dB sensitive, 4 ohms, 50-300 W recommended, 30 Hz to 35 kHz. The Homage collection is Sonus faber's tribute to the Cremonese luthiers - lute-shaped cabinets in solid wood, built in Vicenza.

The speaker has a frequency range of 30-35k Hz and a sensitivity of 90 dB. Sonus faber Serafino has an MSRP of 21998$ per pair.

Room Size Suitability

The size of the room where you plan to use the Sonus faber Serafino 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-fieldBad
Small RoomPoor
Mid-size RoomAverage
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 faber's Homage Series of Loudspeakers

Serafino is a member of Sonus faber's Homage series of Passive speakers. Below you can see the main specs of these speakers.

See all 6 Sonus faber Homage models compared »

Sonus faber Homage Series Speakers
Model Frequency SensitivityImpedance Woofer
Sonus faber Amati Supreme
Compare
28-40k Hz 91 dB4Ω 2 x 8.5"
Sonus faber Guarneri
Compare
40-35k Hz 86 dB4Ω 1 x 6"
Sonus faber Stradivari
Compare
25-35k Hz 92 dB4Ω 2 x 10"
Sonus faber Serafino
30-35k Hz 90 dB4Ω 2 x 7"
Sonus faber Vox
Compare
40-35k Hz 90 dB4Ω 2 x 7"
Sonus faber Amati
Compare
28-35k Hz 91 dB4Ω 2 x 8.5"

Frequency Response of the Sonus faber Serafino Speaker

Sonus faber Serafino has a Frequency response range of 30-35k Hz and Power Range of 50-300 watts. With a minimum frequency of 30 Hz, Serafino delivers deep bass that will likely satisfy most listeners, especially those who enjoy music. However, movie enthusiasts and music fans who prefer a full range of sound may still benefit from adding a subwoofer.

Here we have a comparison of how Serafino's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Floor-standing Speakers
Sonus faber Serafino
Min
Average
Median
Thinking about a subwoofer for the Sonus faber Serafino?
  • Work out the crossover setting - it follows from this speaker's 30 Hz low end
  • Every powered subwoofer we cover, whatever the budget

Among the speakers in our database with a max MSRP price of 30000$ (Pair), these are the 5 Passive Floor-standing speakers that have the deeper bass levels than the Sonus faber Serafino's 30Hz:

  • PSB Synchrony T600 with Low Frequency of 24 Hz (Compare w/ Serafino)
  • KLH Kendall with Low Frequency of 25 Hz (Compare w/ Serafino)
  • Revel PerformaBe F328Be with Low Frequency of 26 Hz (Compare w/ Serafino)
  • GoldenEar Triton Five with Low Frequency of 26 Hz (Compare w/ Serafino)
  • Monitor Audio Silver 500 7G with Low Frequency of 27 Hz (Compare w/ Serafino)

Crossover frequency of the Sonus faber Serafino?

The crossover points of the Serafino are set at 200, 250, 2400 Hz.

Sonus faber Serafino driver frequency bands30-200Woofer 7"Lower mid250-2.4kMidrange2.4k-35kTweeter 1.1"20501002005001k2k5k10k20k40kHz, log scale

Impedance and Sensitivity

Sonus faber Serafino's nominal impedance level is 4 ohms and has a sensitivity of 90 dB.

Sensitivity
Floor-standing Speakers
Sonus faber Serafino
Min
Average
Median

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

Sensitivity

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

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

What amplifier does the Sonus faber Serafino need?

At normal listening levels in a medium room, about 15–240 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? See every integrated amplifier we cover.

Input Type

Serafino 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 faber Serafino External Dimensions and Weight

Sonus faber Serafino has external dimensions of (Height x Width x Depth) 42-15/16 x 15-9/16 x 19-1/8inch (1091.0 x 396.0 x 485.0mm ).

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 faber Serafino is approximately 1920.6cm2 / 297.7inch2.

Find speakers that fit your shelf or alcove →  ·  Work out where they should sit in the room →

Weight

The Sonus faber Serafino weighs 52.00kg / 114.4lbs per piece. Here is a comparison of how Serafino's weight compares with the average, max and min weights in its class.

Weight
All Floor-standing Speakers
Sonus faber Serafino
Min
Average
Median
Weight
Floor-standing Speakers under $30000
Sonus faber Serafino
Min
Average
Max

Cabinet type and Materials

Sonus faber Serafino 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.

Does the Sonus faber Serafino come with a Grille?

Serafino comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.

Recommended Accessories

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

  • 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.

Official Product Page

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

Sonus faber Serafino Alternatives in Passive Floor-standing Speakers
Model Type Sensitivity Impedance Frequency
Sonus faber Amati
Compare
4-way 91 dB 4 ohms 28-35k Hz
Sonus faber Amati Supreme
Compare
5-way 91 dB 4 ohms 28-40k Hz
Sonus faber Stradivari
Compare
4-way 92 dB 4 ohms 25-35k Hz
Sonus faber Guarneri
Compare
2-way 86 dB 4 ohms 40-35k Hz
Sonus faber Vox
Compare
3-way 90 dB 4 ohms 40-35k Hz
GoldenEar Triton Five
Compare
2-way 90 dB 8 ohms 26-35k Hz
PSB Synchrony T600
Compare
3-way 89 dB 4 ohms 24-23k Hz
KLH Kendall
Compare
3-way 96 dB 8 ohms 25-23k Hz
Frequently Asked Questions about Sonus faber Serafino

What amplifier do you need for the Sonus faber Serafino?

Sonus faber rates the Sonus faber Serafino 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 faber Serafino easy to drive?

The Sonus faber Serafino 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 faber Serafino need a subwoofer?

The Sonus faber Serafino reaches down to 30Hz (full range 30-35k Hz). That is genuinely deep bass - a subwoofer is optional unless you want home-theatre effects below that.

What drivers does the Sonus faber Serafino use?

The Sonus faber Serafino is a 4-way design using a 1.1" Soft-Dome tweeter, a 6" midrange and 2 x 7" Paper woofers.

Is the Sonus faber Serafino sealed or ported?

The Sonus faber Serafino 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 faber Serafino be bi-wired or bi-amped?

Yes. The Sonus faber Serafino 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.

Does the Sonus faber Serafino come with grilles?

Yes. The Sonus faber Serafino comes with removable grilles.

How big and heavy is the Sonus faber Serafino?

The Sonus faber Serafino weighs 52.00kg / 114.4lbs each and measures 42-15/16 x 15-9/16 x 19-1/8inch (HxWxD).

How much does the Sonus faber Serafino cost?

The Sonus faber Serafino has a manufacturer's list price (MSRP) of $21,998 per pair.


Sonus faber Serafino Detailed Specifications

General
BrandSonus faber
Full Model NameSonus faber Serafino
Speaker Type4-way Floor-standing
Power Range50-300 watts
Sensitivity90 dB
Impedance4 ohms
Frequency Response30-35k Hz
Release DateFebruary 2017
DRIVERS
Woofer Size7-inch
Woofer CompositionPaper
Tweeter Size1.1-inch
Tweeter TypeSoft-Dome
Midrange Size6-inch
Crossover freq200, 250, 2400 Hz

CONNECTIONS
Connector TypeBinding post
Biamp InputsYes
PHYSICAL SPECS
Height1091.0mm ( 42-15/16-inch)
Width396.0mm ( 15-9/16-inch)
Depth485.0mm ( 19-1/8-inch)
Height1091.0mm ( 42-15/16-inch)
Weight52 kg (114.6 lbs)
EnclosureBass Reflex
GrilleYes
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty
Labor Warranty
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