cerasonar 1520 fit
cerasonar 1520 fit

cerasonar 1520 fit

Regular price €219,00

The easy-to-install and space-saving models of the cerasonar fit series fill even the smallest room with music and life. Whether it‘s the bathroom, kitchen, living room, or hallway. 

As invisible speakers became more and more popular in humid environments such as bathrooms or swimming pools, spa areas as well as in boats, and yachts, we designed this series to be moisture-proof down to the smallest detail. It is extremely stable in rooms with high humidity and guarantees you a very clear and dynamic sound. 

The lightweight and shallow manufacture fit series offer you the advantage that it fits precisely into the space of the most common in-wall speakers. Despite its small size, the cerasonar fit series delivers an outstandingly harmonious sound, which is particularly popular in the hotel, tourism, and cruise industry for background sound reinforcement.

  • Power rating: 25 w RMS (50 w max)
  • Impedance: 8 ohms
  • Frequency range: 100 - 18.000 hz*
  • Frequency range with cerasonar amp: 80 - 20.000 hz*
  • max SPL: 97 db
  • Dispersion range: 180° x 180° h./v.
  • Single stereo mode: no
  • Drywall: 1-layer 12,5 mm plasterboard only
  • Installation: place in the centre of the plasterboard to improve bass response
  • Installation cut out: 20,0 x 16,5 cm
  • Dimensions: 23,4 x 16,3 x 5,3 cm 
  • Weight: 0,3 kg

* depending on installation situation

  • cerasonar protection unit 25w
  • cerasonar transformator 100v - 20w
  • cerasonar cs-500dsp4 amp
  • cerasonar cs-2000dsp4 amp
  • cerasonar frame/backbox 1520
  • cerasonar template 1520
  • cerasonar speaker installation cable
cad drawing cerasonar 1520 fit


you could fill any room with your favourite music

Without any visible wires. With maximum freedom of installation and fascinating sound quality.



Upgrade option


From our customers


I have been very fond of the invisible cerasonar loudspeakers since the beginning of 2015. This is due in part to the crisply honest manner of founder and inventor Ulrich Ranke, but certainly also to the equally honest way of developing loudspeakers that are as close as possible to the original.

Wolfgang Höhne

Dipl.-Ing (FH) Interior Design www.wolfganghoehne.com


As an electrician, I have already installed various invisible cerasonar speakers for customers. The panels can be inserted into the ceiling or wall very quickly and can be trowelled over cleanly. So far, all customers have been very satisfied! I can definitely recommend the company!

Eric Hartje

Electrician in Bremen, Germany

popular in

hotel, tourism and cruise industry

an unforgettable holiday

For your guests

fit series

how to | install

100 percent customer satisfaction

Our service includes a 5-year warranty. Our product liability insurance (only valid in Germany) in cooperation with AachenMünchener provides protection against property damage and bears the full costs for a possible restoration. A prerequisite is the registration with us in our company. Each of our cerasonar loudspeakers comes with comprehensive, easy-to-understand installation instructions in picture and video format, which even makes subsequent installation in existing walls extremely easy.

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