top of page
Picture 811.jpg

High-Tech Beams
Reach The Edge

Professional components manufacturer

Up to 4,000 Parts

Since 1976

Strong R&D

Over 500 Distributors

Modern City

About DB

DB have been supplying acoustic components in the world since 1976. At the beginning, DB worked as the current components under the customer requirement.

Picture 835-2_edited_edited.jpg



Here at DB, we aim to combine the human hearing SENSATION and TECHNOLOGY, to create what we called “SENO-LOGY”. We believe by integrating this new concept into our product and services, it will help our customers significantly and enhance their competitiveness in the world market.

  •  It is our professional

  •  We develop sound into the message tone

  • Message tone to the standard in a field

  • Our sound tone is not only for the message signal, but all provide the feeling of delight, anger, sorrow and happiness.

Products Range


11 Floor,

Guangdong Finance Building, 88 Connaught Road West, Hong Kong

Phone : +852 25482098

Fax : +852 28582520

Email :

We are here to help. Call us and speak with our specialist who will answer any questions you might have

bottom of page