PRODUCTS
Customer reference:



R&K realize and optimize your technical ideas
We provide you with key competence
and deliver both modified standard as
well as customized solutions.
 
Delivery terms:
ยป Agreement


R&K  is a company in the
ADDtech group.

 
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Acoustics
Phone: +46 8 544 40 560

 


We listen to you

We supply loudspeakers, sound emitters and microphones using several different technologies for a variety of purposes. We have both standard solutions or with sound characteristics based on your requirements.
With competitive prices and flexibility in design, we can offer a wide range of solutions. Ultra-light, Low profile, SMD, compact or adapted for specific needs.

Some example of common requests we provided solutions for:

  • Tight or exceptional tolerances (by material, process or screening)
  • Connectors & leads (Shielding, SubZero Tic-Tac tests)
  • Classifcations (EX, RoHS)
  • EMI suppression
  • Acoustic damping
  • Environment protection (Water protected/proof)

BONE CONDUCTION TECHNOLOGY:
Our recent products now include bone conduction speaker/microphones with strong benefits:

  • Noise reduction in difficult sound environments
  • No EMI radiation
  • Simple installation eliminating need for a microphone boom or bulky loudspeakers

OTHER EXAMPLES:

  • Dynamic loudspeakers
  • ECM or dynamic microphones 
  • Piezo/buzzers
  • OEM (Double coils with different impedance, custom diaphragme, testing/screening options etc) 
      
CONTACT
JIM FRANZEN
DIRECT LINE: +46 8 544 40 565 
MOBILE. +46 70 516 82 00
EMAIL jf@rk.se