Microphone quality inspection report, microphone third party testing agency

Mondo Digital Updated on 2024-01-28

Article**: Guantong Detection

What is Microphone:

A microphone is a device used to convert sound into electrical signals. It is one of the key components of audio recording and projection, and is widely used in the fields of speeches, conferences, television programs, broadcasting, recording studios, conferences, and speech recognition. There are many types of microphones, including dynamic microphones, condenser microphones, semiconductor microphones, magnetic microphones, and many more.

Microphone detection range:

Computer microphones, wireless microphones, condenser microphones, lavalier microphones, miniature microphones, audio microphones, etc.

Microphone detection standards (including but not limited to):

IEC 60268-4:2018 RLV Sound System Equipment Part 4: Microphones.

IEC 60268-4:2018 RLV Sound System Equipment Part 4: Microphones.

IEC 60268-4-2018 Sound system equipment - Part 4: Microphones.

IEC 61094-3-2016 Electroacoustics - Measuring microphones - Part 3: The main method of free-field calibration of laboratory standard microphones by reciprocal techniques.

IEC 61094-3-2016 Electroacoustics - Measuring microphones - Part 3: The main method of free-field calibration of laboratory standard microphones by reciprocal techniques.

IEC 61094-5-2016 Electroacoustics - Measuring Microphones - Part 5: Methods for Pressure Calibration of Working Standard Microphones by Comparison.

IEC 60268-4-2014 Sound system equipment – Part 4: Microphones.

IEC 61094-8-2012 Measuring Microphones - Part 8: Methods for Determining the Free-Field Sensitivity of Operating Standard Microphones by Comparison.

IEC 61094-8:2012 Measurement Microphones. Part 8: Determination of the free field sensitivity of a working standard microphone using a comparative method.

IEC 60268-4-2010 Sound System Equipment. Part 4: Microphone.

IEC 61094-2-2009 Electroacoustics - Measuring microphones - Part 2: Primary methods for pressure calibration through laboratory standard microphones.

IEC 61196-1-107-2005 Coaxial communication cables - Part 1-107: Electrical test methods - Cable microphone charge level (mechanical induction noise) test.

IEC 61094-6-2004 Measuring Microphones Part 6: Electrostatic Actuators for Determining Frequency Response.

IEC 61842-2002 Microphone and Headset Voice Communication.

IEC 61094-5-2001 Measuring Microphones - Part 5: Methods for Pressure Calibration of Working Standard Microphones by Comparison.

IEC 61094-1-2000 Measuring Microphones - Part 1: Specifications for Laboratory Standard Microphones.

IEC 61094-4-1995 Measuring Microphones - Part 4: Specifications for Working Standard Microphones.

IEC 61094-3-1995 Measuring Microphones - Part 3: Main Methods for Free-Field Calibration by Standard Microphones of Reciprocal Technical Laboratories.

IEC 61043-1993 Electroacoustics - Instruments used to measure sound intensity - Measurements are made using pairs of pressure-sensitive microphones.

Microphone detection items (including but not limited to):

Electromagnetic compatibility testing (EMC).

Free fall test.

Strength test. Water and dust resistance test.

Vibration test. What the microphone detection report does:

1. It can help manufacturers identify potential problems or defects of products, and improve the production process in time to ensure the quality and safety of products.

2. It can provide manufacturers with scientific data to prove that their products comply with relevant international, national and regional standards and regulations, so as to enhance the market competitiveness of products.

3. The quality and safety of the product can be evaluated to ensure that the product can achieve the desired effect while reducing potential health and safety risks.

4. It can help manufacturers build brand image, improve brand reputation, and promote product sales and marketing.

5. The properties and characteristics and elements can be determined, such as mechanical properties, chemical properties, physical properties, thermal properties, etc., so as to provide reference for product design, manufacturing and use.

6. It can evaluate whether the product contains toxic and harmful ingredients, and whether it meets the environmental protection requirements, so as to ensure the safety of the product.

7. It can provide independent data and opinions for the regulatory authorities to support the formulation of effective policies and measures to ensure the health and safety of the public.

How much does a microphone test report cost?

The cost of the microphone test report varies depending on the item tested. For the microphone bidding quality inspection report, the customer can choose the corresponding test item.

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