内容页Banner 内容页Banner
/
/
/
Precautions for using customized outdoor column speaker

Precautions for using customized outdoor column speaker

(Summary description)A customized outdoor column speaker is a very good way. This is a speaker type that we use a lot in outdoor. If you want to buy and use a customized outdoor column speaker, how can you use the customized outdoor column speaker properly? 

Precautions for using customized outdoor column speaker

(Summary description)A customized outdoor column speaker is a very good way. This is a speaker type that we use a lot in outdoor. If you want to buy and use a customized outdoor column speaker, how can you use the customized outdoor column speaker properly? 

Information

A customized outdoor column speaker is a very good way. This is a speaker type that we use a lot in outdoor. If you want to buy and use a customized outdoor column speaker, how can you use the customized outdoor column speaker properly? 

customized outdoor column speaker

Quality identification of customized outdoor column speaker

1. In response to many people's belief that the customized outdoor column speaker power amplifier is "the sinker the better", inferior power amplifiers all use toroidal transformers, and many of them use feverish Shuanghuan cattle. However, the quality of the silicon steel sheet of this type of ring cow is very poor, and the winding process is not enough. This results in low efficiency and low actual power, especially when it is quiet, it is easy to hear the "humming" of the ring cow.

2. The customized outdoor column speaker is a domestically-made capacitor with a large head and a small capacity to charge imported brand-name capacitors. Some manufacturers even used the backlog of early capacitors to repack and recharge new capacitors. The actual withstand voltage and capacity of these capacitors do not reach the nominal value at all. This type of capacitor is generally lighter than the genuine product.

3. Customized outdoor column speakers are inferior power amplifiers that often have 5-channel or even 7-channel output. But in fact, the surround and center channels of many power amplifiers come from the series resistance of the left and right main channels. Although some power amplifiers are equipped with independent amplifier circuits, they only undergo simple delay processing, and there is no dedicated decoding circuit and sound field processing circuit at all. When identifying this type of power amplifier, if it is found that the surround and center channels cannot be adjusted individually, it must be a false surround from the main channel with a resistor in series. If it has Dolby Pro Logic Decoding function and no noise test. Or the surround speakers also sound when only a mono signal is input, the power amplifier is a pseudo surround sound power amplifier.
 

Keyword:

Scan the QR code to read on your phone

There is currently no content to display
Please add data record on website background.

Related News

Public Address System Marketing Strategy: Differentiated Positioning and Promotion
Public Address System Marketing Strategy: Differentiated Positioning and Promotion
2023-10-24
Public Address System Service Quality Management
Public Address System Service Quality Management
Customer service is a crucial aspect of business, and service quality management is an essential component of customer relationship management for any company. In the context of public broadcasting systems, service quality management refers to the systematic approach to ensuring that the broadcasting system meets the needs and expectations of the audience. The following are key elements and strategies for managing the service quality of public broadcasting systems. Understanding Customer Needs Understanding the needs and requirements of the audience is fundamental. Each listener has unique preferences and expectations from the public broadcasting system. It is crucial to conduct market research and customer surveys to determine their specific needs and preferences. Such information will inform the design and delivery of products and services that best cater to their needs. Providing Professional Training It is essential to provide comprehensive training on the operation and maintenance of public broadcasting systems. Listeners need to know how to operate the system and troubleshoot any issues they may encounter. Developing clear and practical training materials and resources, as well as providing prompt response to listener queries, significantly contributes to enhancing service quality. Ensuring System Stability and Reliability The stability and reliability of the system are crucial concerns for listeners. To ensure these, regular maintenance and updates must be performed, and high-quality hardware and software should be used. Additionally, providing round-the-clock technical support for any potential issues that may arise is crucial. Delivering Personalized Services Each listener has unique needs, so providing personalized services is key to enhancing service quality. This may involve providing customized solutions for their specific requirements or offering specialized training and support for their unique needs. Establishing Effective Feedback Mechanisms Finally, establishing effective feedback mechanisms is crucial to enhancing the service quality of public broadcasting systems. Listeners should have an opportunity to provide feedback on the service they receive, highlighting any issues or suggestions they may have. Collecting and analyzing this feedback allows businesses to identify shortcomings in the service provided and take corrective actions.   Conclusion Service quality management of public broadcasting systems is an essential aspect of customer satisfaction and retention. The broadcasting system must be designed to meet the needs of the target audience, taking into account listener feedback, ensuring ease of use, frequency control, sound quality, noise level control, scene form control, space management, programming content diversity, channel openness and resource integration flexibility factors, among others, should all be taken into consideration when designing public broadcasting systems to ensure that they meet customer needs.
2023-10-14
Price Adjustment Strategies in Public Broadcasting, Conference Systems, and Professional Audio Companies often adjust their base prices to accommodate various customer differences and constantly changing market conditions.
Price Adjustment Strategies in Public Broadcasting, Conference Systems, and Professional Audio Companies often adjust their base prices to accommodate various customer differences and constantly changing market conditions.
2023-10-11
In international trade, the following are some detailed factors that affect customers
In international trade, the following are some detailed factors that affect customers' purchase decisions for public address systems, professional audio equipment, and conference systems
In international trade, the following are some detailed factors that affect customers' purchase decisions for public address systems, professional audio equipment, and conference systems: Product Performance and Quality: The audio performance, volume output, and durability of equipment are crucial factors for customers to consider. For professional audio equipment, clear and distortion-free sound reproduction is essential, while for conference systems, clear and reliable audio and video transmission are crucial. Brand and Reputation: The reputation of a brand and its products can influence customers' purchasing decisions. A well-established brand may be associated with high-quality products, good customer service, and positive feedback from previous customers. Price: Price is always a factor in any purchasing decision. Customers will weigh the cost of products against their performance and features to determine if they are worth the investment. Technical Support and After-Sales Service: For complex equipment like professional audio systems and conference systems, technical support and after-sales service are essential. Customers need to know that they can get prompt solutions to any problems and have access to professional technical support if needed. Delivery Time and Location: In international trade, delivery time and location can be important considerations. Customers may need products urgently or require them to be shipped to specific locations for installation and setup. Compliance and Certification: Some countries or regions may have specific regulations or standards for public address systems or conference systems. Products that comply with local standards and regulations may be more likely to be selected by customers. Customization: Customers may have unique requirements that require equipment to be customized to their specific needs, including features, appearance, or installation requirements. Being able to provide customization can give companies an edge over competitors. Education and Training: For large or complex audio equipment or conference systems, some customers may need education or training on how to use them effectively. Being able to provide these services can increase a company's trustworthiness in the eyes of customers. Project Management and Consulting Services: Some customers may require external expertise to manage their projects or provide consulting services. Being able to provide these services can give companies an edge over competitors. Warranty and Aftercare Services: Customers may factor in the aftercare services such as maintenance and repairs when making purchasing decisions. Having a comprehensive aftercare program can provide peace of mind to customers when it comes to servicing their equipment.   These are some of the detailed factors that affect customers' purchase decisions when it comes to public address systems, professional audio equipment, and conference systems in international trade, especially when choosing OBT's IP public address system as an example.
2023-10-07
Messages
yan
ewm

OBT WeChat

ewm

OBT Mobile Website

Copyright © Shenzhen OBTPA Technology Co.,Ltd.  粤ICP备18028288号