Jiangmen Daoan Car Audio Co., Ltd
Jiangmen Daoan Car Audio Co., Ltd. was established in 2010 and is located in Jiangmen City, the hometown of overseas Chinese in the beautiful and rich Pearl River Delta region of Guangdong Province. The company has obtained the qualifications of the provincial high-tech enterprise, the municipal engineering technology research center and the ISO9001 quality management system certification. It is a car audio manufacturer integrating R&D, production and sales. Hundreds of car audio and video series products such as MP3, MP5, CD, and Android system have been developed, and they are constantly innovating. The company has a professional and dedicated R&D team for appearance design, structural design and circuit design; has a long-standing, excellent and strong supply chain; has a team of loving, dedicated and aggressive staff; has an advanced ERP operating system and automated production, testing equipment and instruments.
Always pay attention to market demand, constantly develop new products, and win customers with innovation.
Depending on the quality of the life of the enterprise, pay close attention to product quality,
Through ISO9001 quality management and national 3C certification, with product quality as the lifeline, we continue to increase investment in product technology, make high-quality products, and satisfy users.
Rich production equipment to meet the various needs of customers
20 years of production experience
We firmly believe that what others cannot do, we can do; what others can do, we will do better.
Professional customer service
After strict technical training, we have established an experienced pre-sale, in-sale and after-sale service team to fully protect the interests of customers and achieve a win-win situation.
At present, most of the domestic car audio modifications are located in car accessories and car beauty decoration stores. The operators are small workers who lack audio experience and audio knowledge. They only use the brand and price of the equipment to publicize the car owners, so that the original Unfamiliar car owners mistakenly believe that this is what a car audio modification is all about.
The delay in the audio processor is a function often used by sound reinforcement system engineers. Here we briefly summarize the main methods of adjusting the delay. We know that only positive values can be entered for delay values, and negative values cannot be entered. Therefore, when using the delay function:
In March 2014, Daoan's DA206 model specially equipped with electric vehicles, battery vehicles, three-wheeled motorcycles and agricultural vehicles was fully launched. Its innovative and simple installation method can effectively improve the installation efficiency by 40%. pin.