Beautiful for the eyes as well as the ears

As early as in 1949, in response to a demand for louder sound, our customer RCF sold its first microphones and speakers. In the 1960s, concerts became electric and RCF was there. Today, the Italian company’s product range includes everything that turns up the volume: from hi-fis and sound systems to portable speakers. And in all these years, one thing has remained the same: the systems need a stable, permeable protective casing with an impeccable look.

Holes can be loud

Our stable perforated speaker covers protect the sensitive interior of the speakers while at the same time ensuring that the sound comes out into the room unimpeded and reaches listeners without distortion. The largest of our speaker grilles is used for this, designed for a sound column, measuring over two metres in length and featuring Rv 3–4 round perforation.  

Holes can be beautiful 

Anyone who thinks RCF has something to offer only for the ears is wrong. The design and impeccable aesthetics of the products are essential. Since the SOLVARO components are all visible, having clean edges takes top priority. With an impression for the logo plate and CDP and powder coating, the SOLVARO components contribute significantly to the look of the products. Depending on the function and design, other perforations are used, such as Rv 6.4–7.94 or Rv 4–5 round perforation.

The solution at a glance: 

  • Speaker grille up to over two metres in length
  • DC05 flat steel
  • Rv 3–4, Rv 4–5 or Rv 6.4–7.94 round perforation 
  • Air permeability of up to 60% 
  • Bevelled with impression for logo plate
  • CDP and powder-coated

Impeccable aesthetics are essential for the up to two-metre-long grilles, which make up the majority of the visible area of the speaker.

  • or stay connected

Not a simple surface matter

Anyone who installs coated metal parts knows the myriad of influential factors that go into achieving high-quality rust protection. And it’s even more complex when parts are perforated. After all, perforated sheet metal behaves differently than solid material and raises a whole new range of specific challenges.

read more

Download our magazine

Everything about smart design, using sheet metal and its superior processing can be found in our new magazine.

read more

How to handle rising steel prices with confidence

Between early 2016 and March 2017 steel prices increased by an average of about 75 percent. The German Industrial Association of Sheet Metal Forming (IBU) believes that this cost explosion might lead to delivery problems among suppliers. We can help you ensure a reasonable amount of flexibility in handling raw materials.

read more

Perfect Fit!

When developing the award-winning design of the new Valtra A 104, the manufacturer opted for a striking combination of plastic and metal for the engine bonnet, with the deep-drawn sections of both materials looking particularly amazing. The way the parts look to merge seamlessly into one another is crucial to the design – and something of a...

read more

Strong partnership, heavy machinery

British manufacturer of moulded SMC components, Mitras, has been supplying Europe’s automotive, truck and off-highway companies for over 30 years now. Since 2013, Mitras has been working in partnership with SOLVARO, who provide industrial components made of perforated metal. Following the successful audit of the SOLVARO production facilities, the...

read more

Hammering out solutions: a prototype with low tool costs

Once CAD and theory have done their bit, it’s time to put a component to the test.

read more

The SOLVARO Foundation is now helping children directly

The SOLVARO Foundation for placing orphans in families, which is active in Hungary, has expanded its commitment.

read more