Sonus faber Principia C

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Product details

The Principia C is a passive center speaker specifically designed for home theater use. With its closed design and a 2-way system, it delivers precise sound reproduction that enhances the movie experience. The speaker is made from high-quality MDF and impresses with its robust construction. The tweeter features a dome design, contributing to clear and detailed high-frequency reproduction. With an efficiency of 87 dB and an impedance of 4 ohms, the speaker is suitable for a variety of amplifiers, with a recommended amplifier power of 30 to 150 watts. The frequency range of 50 to 25,000 Hz ensures optimal reproduction of both lower and higher frequencies. The speaker comes with a grille that complements the design while protecting the drivers.

  • 2-way speaker principle for improved sound quality
  • Closed system for precise bass reproduction
  • Tweeter with dome construction for clear highs
  • Robust MDF construction for durability
  • Recommended amplifier power of 30 - 150 watts.

Key specifications

Application range
Home cinema
Loudspeaker construction
Passive speakers
Documents
Item number
5756970

General information

Manufacturer
Sonus faber
Category
Hi-fi + Home cinema speakers
Manufacturer no.
Principia C
Release date
3.5.2016

Application range

Loudspeaker construction
Passive speakers
Application range
Home cinema
Speaker design
Closed system

Colour

Colour
Black
Exact colour description
Black
Gloss level
Silk gloss

Material

Material group
Wood
Material
MDF

Passive speaker properties

Speaker principle
2-way
Recommended amplifier power
30 - 150 Watt (W)
Impedance
4 Ohm
Efficiency
87 dB

Playback frequency properties

Transmission range
50 - 25000 Hz
Crossover frequency
2000 Hz

Connection to main device

Audio Connections
Screw terminals

Woofer

Number
1 x
Diameter
150 mm

Midrange loudspeaker

Number
1 x
Diameter
150 mm

Tweeter

Tweeter type
Dome tweeter
Number
1 x
Diameter
29 mm

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Speaker grill

Product dimensions

Width
520 mm
Height
190 mm
Depth
230 mm
Weight
6.60 kg

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Hi-fi + Home cinema speakers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Sonus faber
    Not enough data
  • 1.Dali
    0 %
  • 2.Canton
    0.3 %
  • 3.Yamaha
    0.5 %
  • 4.Edifier
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sonus faber
    Not enough data
  • 1.Edifier
    2 days
  • 2.Faller
    5 days
  • 2.Klipsch
    5 days
  • 4.Teufel
    6 days

Return rate

How often is a product of this brand in the «Hi-fi + Home cinema speakers» category returned?

Source: Digitec Galaxus
  • Sonus faber
    Not enough data
  • 1.Edifier
    2.9 %
  • 2.Yamaha
    3.2 %
  • 3.Dali
    3.8 %
  • 4.Klipsch
    4.7 %
Source: Digitec Galaxus

Overall ratingVery good93/100
Very good98/100
HiFi Test Logo
HiFi TestSingle testReleaseOctober 2016
  • Positivewohnraumtaugliches Design
  • Positiveerfrischend klarer Klang

    Italienisches Design, erstklassiger Klang und in jeder Hinsicht eine echte Sonus Faber: Die Principia-Lautsprecher bieten HiFi-und Heimkinovergnügen auf beachtlich hohem Niveau zu besonders attraktivem Preis. Zwar muss bei der Principia-Serie auf Echtholz-Furniere und Echt-Leder-Applikationen verzichtet werden, doch wer maximalen Sound und bestechende Formgebung zu erschwinglichen Preisen sucht, landet...

    Very good98/100
    Heimkino Logo
    HeimkinoSingle testReleaseSeptember 2016
    • Positivewohnraumtaugliches Design
    • Positiveerfrischend klarer Klang

      Italienisches Design, erstklassiger Klang und in jeder Hinsicht eine echte Sonus Faber: die Principia-Lautsprecher bieten HiFi- und Heimkinovergnügen auf beachtlich hohem Niveau zu besonders attraktivem Preis. Zwar muss bei der Principia-Serie auf Echtholz-Furniere und Echt-Leder-Applikationen verzichtet werden, doch wer maximalen Sound und bestechende Formgebung zu erschwinglichen Preisen sucht, landet...

      Very good83/100
      PC Magazin Logo
      PC MagazinSingle testReleaseSeptember 2016
      • PositiveAusgewogener und detailreicher Klang
      • PositiveHerausragende Räumlichkeit
      • NegativeFrontboxen in Stereo bassschwach

      Der US-Woofer erledigte seinen Italian Job mit Wonne. Einen Oscar als bester Nebendarsteller bekommt er genauso wenig wie die Principia 5 als bester Hauptdarsteller in Stereo. Dem Kino-Durchbruch der glorreichen Sechs tut das aber keinen Abbruch, denn als internationale Bande sind sie in ihrem Revier kaum zu schlagen.