Bilradio Denver CDB-440BT

The Denver CDB-440BT is a digital car radio designed for in-vehicle entertainment. It features DAB+ and FM tuner support, SD card compatibility and a black finish. The unit is powered by a 13.8 V DC supply and has compact dimensions of 160 mm (width) × 178 mm (depth) × 50 mm (height), making it suitable for standard car dashboards. The radio delivers audio playback and radio reception with a modern feature set intended for everyday driving use.

Advantages

The CDB-440BT combines DAB+ digital radio reception with conventional FM tuning, allowing access to a wider range of stations and improved signal quality where DAB+ services are available. SD card compatibility enables playback of stored audio files without needing external devices. The compact form factor and 13.8 V DC power requirement ensure straightforward installation in most vehicles. The black product colour provides a neutral appearance that integrates with common car interiors.

Suitable for

• Drivers who want DAB+ and FM radio reception in their vehicle
• Users who play music from SD memory cards
• Installation in passenger cars with standard single-DIN mounting space

Key specifications

• Radio tuners: DAB+ and FM
• External media support: SD memory card
• Power supply: DC 13.8 V
• Dimensions (W×D×H): 160 mm × 178 mm × 50 mm
• Weight: 1.2 kg
• Product colour: Black

How to use

Install the Denver CDB-440BT into the vehicle’s compatible mounting location following vehicle-specific installation instructions and secure electrical connections to the 13.8 V DC supply. Power on the unit and use the tuner controls to select DAB+ or FM mode for radio reception. To play files from external storage, insert a compatible SD memory card into the card slot; the device will access supported audio files via its media playback interface. Adjust volume and audio settings using the unit’s controls to achieve the desired sound level.

Recommendations

For reliable radio reception, ensure the vehicle’s antenna is correctly connected and positioned. Use properly formatted SD cards with supported audio files and avoid inserting or removing cards while the device is actively writing to or reading from the card. Consult the vehicle’s wiring diagrams or a qualified installer for safe electrical connection to the 13.8 V DC supply.