~ 2010

• 2018

  Launch of DW-800 ultimate DECT Headset

  

• 2017

  Voicepro575 launch

  • World’s 1st LCD Display Amplifier

  DSU-09 / 11M MS CertifiedDH-051 Headset launch

   

   

  

• 2016

  Launched “Digital Amplifier”

  • Digital Amplifier DA-475UC is Launched

  

2009 ~ 2000

1999 ~ 1995