Grandex is a designer and manufacturer of innovative and top-quality digital products for In-Car, Home, and Mobile entertainment. We have developed products for In-car DAB Receiver, In-Car Accessory, In-Car DAB Antenna, DAB Radio, Internet USB Media Player, and WiFi products. As an ODM engineering company, we help our business partners to bring their customized products to the market uniquely and rapidly so as to differentiate their products from others.

     We pay special attention to audio quality and we use the finest talent for our industrial design. We have developed an unique AFC function that detects FM transmission interference, finds the clearest available FM transmitting frequency for the FM Transmitter, and then forces In-Car radio to tune to the same frequency automatically.  This patented technology is built into our CA and FT products to enable the clear and uninterrupted audio playing from the product, through FM transmission, and to the In-Car radio system for the continuous listening of DAB source or an external audio device. In addition, we have the Wi-Fi products that provide the capability for you to conveniently view, play, and share your personal multimedia files directly from your mobile device, cloud storage accounts, or an external storage device securely and wirelessly.

    At Grandex, our mission is simple: we aim to develop innovative products for consumers to operate in a simple and easy to use manner.

    Products Overview:

1. DAB Antenna – Grandex has developed a series of high performance aerial for DAB signal reception.  These active glass-mount antennas connect to any DAB receiver to deliver the DAB programs to the car’s audio system.

 2. WiFi Products – These products provide easy access to external personal multimedia files from Smartphone or tablet mobile devices at any location, with or without 3G or Wi-Fi networking.  A free downloadable app is available for iOS or Android enabled mobile device.

3. In-Car DAB Receiver – This series of products receive digital broadcasting signal (DAB, DAB+, DMB-A), and with cabled or wireless connection (FM transmitter using AFC technology), play the signal through the in-car audio system; so that there is no need to replace any component in the existing car's analog audio system and be upgraded to receive digital broadcast programs.

4. DAB Radio – We provide consumers with a quality and affordable series of digital radio receivers.

5. Internet USB Media Player – Grandex has developed a software platform for the Multimedia Internet Player that acquires the streamed audio and video program from the internet and plays them from the PC, and the platform also provides online advertising and shopping application.

6. Memory Testing – We do memory testing using Grandex’s test equipment.