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Car Bluetooth DAB Digital Radio Digital Radio Bluetooth MP3 Player FM Transmit DAB004 Material ABS

$95.33

SPECIFICATIONS

Type: Bluetooth

Origin: CN(Origin)

Material: ABS

Compatible Audio & Video Equipment Style: Amplifier

DaB introduction:
1. Full name of DAB:

Digital Audio Broadcast, digital audio broadcasting, is the third generation of broadcasting after AM and FM traditional analog broadcasting-digital signal broadcasting. It provides sound close to CD quality, broadcasting and additional data services with unlimited business opportunities, with anti-noise, Anti-interference, anti-radio wave propagation and fading, suitable for high-speed mobile reception, etc., to ensure the quality of the received signal when fixed, carried and mobile

2. Difference from FM/AM:

The biggest difference between DAB and traditional broadcasting (FM, AM) is that DAB not only has the transmission quality and technology of CD sound quality, but also has the ability to receive multimedia information, including text, data, pictures, videos and even update real-time information. Therefore, the application of DAB is not limited to Audio Broadcast service, but more importantly, Data Broadcasting service

3. DAB use area:

& nbsp; & nbsp; DAB is first used in a small range in Europe and has a development history of many years. It was initially limited to enthusiasts. In recent years, more countries have opened it at any time, and the number of radio stations available has also increased significantly. European countries have formulated shutdown plans for analog FM / AM broadcasting, so DAB is developing rapidly. According to the information provided by the official website, the countries and regions that have opened and are ready to open are shown in the right figure( According to the actual sales situation: at present, the main sales areas are generally in Europe, such as Britain, Germany, Norway, etc., of which Norwegian FM has been closed in 2017, and the demand is very strong)

4. Features of vehicle DAB:

This product is mainly used in cars without DAB function at the factory, including existing models on the market and new cars without DAB function. Plug it into the cigarette lighter interface, receive DAB signal through the antenna, and listen to it with the ordinary FM radio of the original car through the FM transmission function of this product. Applicable to all models, as long as there is a little smoke port, it can be used. The operation is extremely simple, and the original car audio system can be upgraded to DAB digital radio at the lowest cost without modification.

 

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