Industry Norms And Quality Requirements For Speakers

The development of the speaker industry is also constrained by industry standards and specifications. Acoustic parameters such as frequency response, sensitivity, distortion, etc. are important indicators for evaluating the performance of speaker products. Internationally, IEC, ISO and other standard specifications are generally used to define these parameters. Mechanical parameters such as dimensions, weight, materials, processing accuracy, etc. are also important parameters for product design and manufacturing. Following relevant standards and specifications can effectively guarantee product quality and product consistency. In addition, as an electronic product, speakers need to meet certain safety performance standards, such as UL, CE, etc., to ensure the safety and reliability of the product. In terms of environmental protection requirements, speaker products need to follow environmental protection standards, such as the EU's RoHS directive, to reduce the product's pollution to the environment.