Class D Audio Amplifier Market (Updated Version Available)

A class-D amplifier or switching amplifier is an electronic amplifier in which the amplifying devices (transistors, usually MOSFETs) operate as electronic switches, and not as linear gain devices as in other amplifiers. They are rapidly switching back and forth between the supply rails, being fed by a modulator using pulse width, pulse density, or related techniques to encode the audio input into a pulse train. The audio escapes through a simple low-pass filter into the loudspeaker. The high-frequency pulses, which can be as high as 6 MHz, are blocked. Since the pairs of output transistors are never conducting at the same time, there is no other path for current flow apart from the low-pass filter/loudspeaker. For this reason, efficiency can exceed 90%.
The market for 2-channel Class D audio amplifier is expected to grow at the highest CAGR between 2017 and 2023. 2-channel amplifiers are used in basic car stereo systems to power left and right front stereo speakers and matching rear speakers. Apart from this, they are also used in home entertainment systems and consumer electronic devices.
The Class D audio amplifier market for the multimedia sound case is expected to grow at the highest rate during the forecast period. The growing need for portable speakers which incorporate Class D audio amplifiers is expected to drive the demand for multimedia sound cases during the forecast period.
In 2019, the market size of Class D Audio Amplifier is 2760 million US$ and it will reach 8800 million US$ in 2025, growing at a CAGR of 15.6% from 2019; while in China, the market size is valued at xx million US$ and will increase to xx million US$ in 2025, with a CAGR of xx% during forecast period.
In this report, 2018 has been considered as the base year and 2019 to 2025 as the forecast period to estimate the market size for Class D Audio Amplifier.

This report studies the global market size of Class D Audio Amplifier, especially focuses on the key regions like United States, European Union, China, and other regions (Japan, Korea, India and Southeast Asia).
This study presents the Class D Audio Amplifier production, revenue, market share and growth rate for each key company, and also covers the breakdown data (production, consumption, revenue and market share) by regions, type and applications. history breakdown data from 2014 to 2019, and forecast to 2025.
For top companies in United States, European Union and China, this report investigates and analyzes the production, value, price, market share and growth rate for the top manufacturers, key data from 2014 to 2019.

In global market, the following companies are covered:
STMicroelectronics (Switzerland)
Texas Instruments Inc. (U.S.)
Analog Devices, Inc. (U.S.)
ON Semiconductor Corp. (U.S.)
Rohm Co., Ltd. (Japan)
Infineon Technologies AG (Germany)
NXP Semiconductors N.V. (Netherlands)
Monolithic Power Systems, Inc. (U.S.)
ICEpower A/S (Denmark)
Silicon Laboratories Inc. (U.S.)

Market Segment by Product Type
Mono Channel
2-Channel
4-Channel
6-Channel
Others

Market Segment by Application
Automotive
Healthcare
Industrial & Retail
Telecommunication
Consumer Electronics
Others

Key Regions split in this report: breakdown data for each region.
United States
China
European Union
Rest of World (Japan, Korea, India and Southeast Asia)

The study objectives are:
To analyze and research the Class D Audio Amplifier status and future forecast in United States, European Union and China, involving sales, value (revenue), growth rate (CAGR), market share, historical and forecast.
To present the key Class D Audio Amplifier manufacturers, presenting the sales, revenue, market share, and recent development for key players.
To split the breakdown data by regions, type, companies and applications
To analyze the global and key regions market potential and advantage, opportunity and challenge, restraints and risks.
To identify significant trends, drivers, influence factors in global and regions
To analyze competitive developments such as expansions, agreements, new product launches, and acquisitions in the market

In this study, the years considered to estimate the market size of Class D Audio Amplifier are as follows:
History Year: 2014-2018
Base Year: 2018
Estimated Year: 2019
Forecast Year 2019 to 2025