Key Highlights
• A class-D amplifier is a type of electrical amplifier that employs integrated circuits (ICs), transistors (often metal-oxide-semiconductor field-effect transistors (MOSFETs), and electronic switches. Using pulse-width modulation, this operates by altering the sampling frequency of sound waves at which devices operate up to extremely high frequencies. They are found in television sets and home audio systems, as well as high-volume consumer electronics, headphone amplifiers, mobile devices, and automobiles. Amplifiers are classed as mono-channel, 2-channel, 4-channel, 6-channel, and others. The increased demand for home theaters, improved audio speakers, automotive infotainment devices, and advanced driver assistance systems are the primary factors driving market expansion. The high installation costs and technical concerns with overheating are limiting the market's expansion.
• The market size of the worldwide class D audio amplifier market surpassed USD XX billion in 2022, and by 2032, it is projected to reach USD XX billion, boosting at a CAGR of XX%.
• In March 2022, Sonus faber has announced that his voice will be used in Maserati's new Grecale. Each system's dynamic range is provided by a high-power Class-D Dual DSP amplifier with an enormous power supply. This, along with many other features, helps this car stand out in the market.
• The expanding automotive industry's need for modern luxury equipment such as in-car speakers and other electronics, as well as advanced driver assistance systems (ADAS). Regardless of powertrain, nearly all vehicles today include sophisticated infotainment systems to give a combination of entertainment and information for a hopefully improved in-vehicle experience. Of course, these systems require considerable amounts of power to be delivered via an efficient space-saving IC. ADAS and AVAS are known to augment an automobile's audio system with a number of speakers. Class-D amplifiers, on the other hand, may be a viable option for reducing size, cost, heat, and power consumption. Class-D amplifiers produce clearer sound and have a greater switching frequency, making them more efficient than other amplifier configurations. Low heat dissipation, increased battery life, and cost-effectiveness are some of the advantages of using a Class-D amplifier. Sony Electronics Inc. announced the inclusion of class d audio amplifiers to its premium Mobile EScar subwoofer, speaker, and amplifier line-up in 2022. Sony's latest automotive audio products provide a superior entertainment experience with high-quality sound and easy usability.
Scope of the Industry Profile
Key Players
• Texas Instruments (US)
• Qualcomm (US)
• STMicroelectronics (Switzerland)
• Cirrus Logic Analog Devices (US)
• NXP Semiconductors (Netherlands)
• Infineon Technologies (Germany)
• Silicon Labs (US)
• Analog Devices, Inc. (US)
• Toshiba Corporation (Japan)
• Realtek Semiconductor Corp (Taiwan)
• ON Semiconductor (US)
Segmentation
By LC Filter Type
• Low Pass
• High Pass
• Band Pass
By End User
• Consumer Electronics
• Automotive
• Healthcare
• Telecommunications
• Industrial & Retail
• Others
By Amplifier Type
• Mono-Channel
• 2-Channel
• 4-Channel
• 6-Channel
• Others
By Device
• Smartphone
• Television
• Home Theatre Systems
• Desktops & Laptops
• Tablets
• Vehicle Infotainment Devices
• Electronic Musical Instruments
• Others
What to Expect from Industry Profile
1. Save time carrying out entry-level research by identifying the size, growth, major segments, and leading players in the Class D Audio Amplifier market in the world.
2. Use the PORTER’s Five Forces analysis to determine the competitive intensity and therefore market attractiveness of the Global Class D Audio Amplifier market.
3. Leading company profiles reveal details of key Class D Audio Amplifier market players’ global operations, strategies, financial performance & their recent developments.
4. Add weight to presentations and pitches by understanding the future growth prospects of the Global Class D Audio Amplifier market with forecast for decade by both market share (%) & revenue (USD Million).
Recent Development
• In July 2021, The Warwick Gnome announced the release of a series of Class D solid-state amplifiers that are exceptionally tiny and user-friendly, featuring USB connectivity that allows them to be used as an audio interface. Class D amplifiers enhance the audio signal using a high-frequency oscillator carrier at 400 KHz and pulse width modulation techniques, drawing current only when the audio signal is present. This increases the amplifier's efficiency to 90 percent or more. As a result, creating a product with such a distinct feature in the market should result in increased market share.
• In March 2021, Cirrus Logic Announces Its Latest Digital Display, CS35L45; It provides a rich, multi-channel experience for smartphones, tablets and mobile devices. According to a recent user survey done for Cirrus Logic by SAR Insight & Consulting, 40% of consumers have increased their use of speaker mode in the last year. As a result, the debut of this new product has the potential to gain market share.
Segment Insights
By Device Type
In 2022, the smartphone segment maintained the highest share of roughly 45%. This is due to an increase in the demand for smartphones with improved audio functions, as well as mobility and multifunctional applications. With the rise of IoT-based devices, there has been an increase in desire for smartphones to link with other surrounding devices such as home theatres and speaker systems via class d audio amplifiers. In consumer electronics, the usage of class d audio amplifiers aids in power efficiency and battery life. Cirrus Logic's 11-V boosted Class-D amplifier, for example, uses a Class H DC-to-DC converter to boost the supply with higher efficiency than Class G, while additional battery management systems adapt to changing audio, speaker, and battery conditions to regulate battery current and save power in a smartphone. In 2021, Samsung released the Galaxy S21 Ultra, a flagship product that employs D-Class amps 5.3W each at 1% THD, allowing for individual volume matching for both speakers. As a result of the growing smartphone industry and the desire for high-quality sound effects, the class d audio amplifier market is expanding.
By End-user
In 2022, the consumer electronics segment held the highest proportion of 40%. The rise in demand for light-weight electronics, accomplished through tiny circuit boards using class d audio amplifiers, is credited to the segment's growth, as is the rise in demand for quality sound and noise cancelling capabilities in consumer devices. Lenovo launched Smart Clock Essential, a voice-controllable high-end Smart Clock with touchscreen support, but both Smart Clock generations support Google Assistant, which uses Elite Semiconductor Microelectronics Technology (ESMT) AD52058 Class D audio amplifier to improve alarm sound quality and power efficiency. Positive grid released the Spark Smart guitar amplifier in 2019, which boasts amazing sound at high and low volumes, a range of tones, great learning capabilities, and a stylish and small design. The frequency range is 20-20,000Hz, and it is effectively a 40W Class-D stereo practice amplifier with custom-designed speakers. As a result, the use of these class D amplifiers is favoured in a wide range of consumer electronics, which contributes to the growth of this industry.
Regional Insights
Because of its particular advantages in power efficiency and compact size, Class D Audio Amplifiers are in high demand in North America. As the consumer electronics and automotive industries expand, there is a growing demand for high-performance audio systems that consume less power and generate less heat, aligning with energy-efficient trends. Class D amplifiers excel in converting input signals into amplified output while consuming the least amount of energy, making them excellent for portable devices, home entertainment systems, and automotive applications. This trend is being fuelled further by the North American market's desire of improved audio experiences and the integration of modern technology across many sectors.
1 INTRODUCTION
1.1 Study Objectives
1.2 Market Definitions
1.2.1 Inclusions & Exclusions
1.2.2 Region: Inclusions & Exclusions
1.2.3 Study Scope
1.2.3.1 Markets Covered
1.2.3.2 Regional Scope
1.2.3.3 Years Considered
1.2.4 Currency Considered
1.2.5 Limitations
1.2.6 Summary Of Report (Chapter Wise Summary)
2 RESEARCH METHODOLOGY
2.1 Research Data
2.1.1 Secondary & Primary Research
2.1.2 Secondary Data
2.1.2.1 Secondary Sources
2.1.3 Primary Data
2.1.3.1 Primary Sources
2.2 Market Breakdown & Data Triangulation
2.3 Market Size Estimation
2.3.1 Bottom-Up Approach
2.3.2 Top-Down Approach
2.4 Research Assumptions & Limitations
2.4.1 Assumptions
2.4.2 Limitations
3 EXECUTIVE SUMMARY
4 ACROSS THE GLOBE
4.1 Upcoming Attractive Market Opportunities
4.2 Country Wise Market Growth
4.3 Segment Wise Market Growth
5 MARKET OVERVIEW
5.1 Market Introduction
5.2 Market Dynamics
5.2.1 Drivers
5.2.2 Restraints
5.2.3 Opportunities
5.2.4 Challenges
5.3 PORTOR’S Five Forces Analysis
5.3.1 Threat of New Entrants
5.3.2 Threat of Substitutes
5.3.3 Bargaining Power of Suppliers
5.3.4 Bargaining Power of Buyers
5.3.5 Intensity of Competitive Rivalry
5.4 Market Premium insights (Enterprise license)
5.4.1 Case Study Analysis
5.4.2 Country Wise Import & Export Data (If
Applicable)
5.4.3 Regulatory Bodies & Authorization
Across the Globe
5.4.4 Key Conferences & Events: 2022 &
2023
5.4.5 Top Patents for The Market: 2022
6 CLASS D AUDIO AMPLIFIER MARKET
OVERVIEW, BY LC FILTER TYPE
6.1 Global Market Revenue & Share Analysis, By LC Filter
Type
6.1.1 Low Pass
6.1.2 High Pass
6.1.3 Band Pass
6.2 Global Market Revenue & Share Analysis, 2018 – 2022
6.3 Global Market Revenue & Share Forecast Analysis, 2023 –
2032
6.4 Key Takeaways
7 CLASS D AUDIO AMPLIFIER MARKET
OVERVIEW, BY END USER
7.1 Global Market Revenue & Share Analysis, By End User
7.1.1 Consumer Electronics
7.1.2 Automotive
7.1.3 Healthcare
7.1.4 Telecommunications
7.1.5 Industrial & Retail
7.1.6 Others
7.2 Global Market Revenue & Share Analysis, 2018 – 2022
7.3 Global Market Revenue & Share Forecast Analysis, 2023 –
2032
7.4 Key Takeaways
8 CLASS D AUDIO AMPLIFIER MARKET
OVERVIEW, BY AMPLIFIER TYPE
8.1 Global Market Revenue & Share Analysis, By Amplifier
Type
8.1.1 Mono-Channel
8.1.2 2-Channel
8.1.3 4-Channel
8.1.4 6-Channel
8.1.5 Others
8.2 Global Market Revenue & Share Analysis, 2018 – 2022
8.3 Global Market Revenue & Share Forecast Analysis, 2023 –
2032
8.4 Key Takeaways
9 CLASS D AUDIO
AMPLIFIER MARKET OVERVIEW, BY DEVICE
9.1 Global Market Revenue & Share Analysis, By Device
9.1.1 Smartphone
9.1.2 Television
9.1.3 Home Theatre Systems
9.1.4 Desktops & Laptops
9.1.5 Tablets
9.1.6 Vehicle Infotainment Devices
9.1.7 Electronic Musical Instruments
9.1.8 Others
9.2 Global Market Revenue & Share Analysis, 2018 – 2022
9.3 Global Market Revenue & Share Forecast Analysis, 2023 –
2032
9.4 Key Takeaways
10 CLASS D AUDIO AMPLIFIER MARKET
OVERVIEW, BY REGION
10.1 Global Market Revenue & Share Analysis, By Region
10.1.1 North America
10.1.2 Europe
10.1.3 Asia Pacific
10.1.4 Middle East & Africa
10.1.5 South America
10.2 Global Market Revenue & Share Analysis, 2018 – 2022
10.3 Global Market Revenue & Share Forecast Analysis, 2023 –
2032
10.4 Key Takeaways
11 NORTH AMERICA MARKET
ANALYSIS
11.1 North America Market Revenue & Share Analysis, By LC
Filter Type
11.2 North America Market Revenue & Share Analysis, By End User
11.3 North America Market Revenue & Share Analysis, By
Amplifier Type
11.4 North America Market Revenue & Share Analysis, By Device
11.5 North America Market Revenue & Share Analysis, By Country
11.5.1 US
11.5.2 Canada
11.5.3 Mexico
11.6 Key Takeaways
12 EUROPE MARKET ANALYSIS
12.1 Europe Market Revenue & Share Analysis, By LC Filter Type
12.2 Europe Market Revenue & Share Analysis, By End User
12.3 Europe Market Revenue & Share Analysis, By Amplifier Type
12.4 Europe Market Revenue & Share Analysis, By Device
12.5 Europe Market Revenue & Share Analysis, By Country
12.5.1 UK
12.5.2 Italy
12.5.3 Spain
12.5.4 Germany
12.5.5 France
12.5.6 Rest of Europe
12.6 Key Takeaways
13 ASIA PACIFIC MARKET ANALYSIS
13.1 APAC Market Revenue & Share Analysis, By LC Filter Type
13.2 APAC Market Revenue & Share Analysis, By End User
13.3 APAC Market Revenue & Share Analysis, By Amplifier Type
13.4 APAC Market Revenue & Share Analysis, By Device
13.5 APAC Market Revenue & Share Analysis, By Country
13.5.1 China
13.5.2 Japan
13.5.3 India
13.5.4 South Korea
13.5.5 Rest of APAC
13.6 Key Takeaways
14 MIDDLE EAST & AFRICA MARKET
ANALYSIS
14.1 MEA Market Revenue & Share Analysis, By LC Filter Type
14.2 MEA Market Revenue & Share Analysis, By End User
14.3 MEA Market Revenue & Share Analysis, By Amplifier Type
14.4 MEA Market Revenue & Share Analysis, By Device
14.5 MEA Market Revenue & Share Analysis, By Country
14.5.1 GCC
14.5.2 South Africa
14.5.3 Rest of MEA
14.6 Key Takeaways
15 SOUTH AMERICA MARKET ANALYSIS
15.1 SA Market Revenue & Share Analysis, By LC Filter Type
15.2 SA Market Revenue & Share Analysis, By End User
15.3 SA Market Revenue & Share Analysis, By Amplifier Type
15.4 SA Market Revenue & Share Analysis, By Device
15.5 SA Market Revenue & Share Analysis, By Country
15.5.1 Brazil
15.5.2 Argentina
15.5.3 Rest of SA
15.6 Key Takeaways
16 COMPETITIVE SCENARIO
16.1 Overview
16.2 Key Players Market Share Analysis
16.3 Recent Developments & Product Launches
16.4 Mergers & Acquisitions
16.5 Partnerships, Agreements & Collaborations
17 COMPANY PROFILES
17.1 Overview
17.2 Key players
17.2.1 Texas Instruments (US)
17.2.1.1 Business Overview
17.2.1.2 Product Offered
17.2.1.3 Financial Insights
17.2.1.4 Strategic Developments
17.2.1.4.1 New Product Launches
17.2.1.4.2 Agreements & Collaborations
17.2.1.5 Business Aspects (NOISE Analysis)
17.2.1.5.1 Key Strengths
17.2.1.5.2 Opportunities
17.2.1.5.3 Weaknesses & Competitive Threats
17.2.1.5.4 Needs & Improvements
17.2.2 Qualcomm (US)
17.2.3 STMicroelectronics (Switzerland)
17.2.4 Cirrus Logic Analog Devices (US)
17.2.5 NXP Semiconductors (Netherlands)
17.2.6 Infineon Technologies (Germany)
17.2.7 Silicon Labs (US)
17.2.8 Analog Devices, Inc. (US)
17.2.9 Toshiba Corporation (Japan)
17.2.10 Realtek Semiconductor Corp (Taiwan)
17.2.11 ON Semiconductor (US)
18 DISCLAIMER
19 APPENDIX
