Table of Content

1 Introduction to Automotive Audio System
1.1 Structure and Function of Automotive Audio
1.1.1 Development History
1.1.2 Composition of Audio System
1.1.3 Audio Host: Integration with IVI System
1.1.3 Audio Host: Digital Audio Source Calling and Management
1.1.3 Audio Host: Event Audible Processing
1.1.4 Digital Amplifier: Types
1.1.5 Digital Amplifier: Structure (Bose)
1.1.5 Digital Amplifier: Structure (BYD)
1.1.5 Digital Amplifier: Structure (Harman)
1.1.5 Digital Amplifier: Structure (Awinic/Goodix)
1.1.6 DSP Amplifier: Introduction
1.1.6 DSP Amplifier: Working Mode
1.1.6 DSP Amplifier: Principle
1.1.6 DSP Amplifier: Common Chips
1.1.6 DSP Amplifier: Common Chips (NXP)
1.1.6 DSP Amplifier: Common Chips (TI)
1.1.6 DSP Amplifier: Common Chips (ADI)
1.1.7 Speaker: Structure
1.1.7 Speaker: Installation Location
1.1.8 Subwoofer
1.1.9 AVAS
1.1.10 Automotive Microphone: Karaoke Microphone
1.1.10 Automotive Microphone: MEMS Microphone Array
1.1.10 Automotive Microphone: ASR Microphone Array
1.1.10 Automotive Microphone: Installation Location
1.1.11 Automotive Radio
1.2 Audio System Surround Technology
1.2.1 Dolby Atmos Technology
1.2.2 Sound Field Technology
1.2.3 Headrest Audio
1.3 Audio System Material Technology
1.3.1 Built-in Dome Unit
1.3.2 Magnesium Silicate Polymer Cone and Aluminum Voice Coil
1.3.3 Dissymmetric Spider
1.3.4 Magnetic Drive System
1.3.5 Magnetic Fluid and Crossover
1.3.6 XStat Sensor
1.3.7 Folded Motion Technology
1.3.8 Bass Technology
1.4 Vehicle Tuning Software Algorithm
1.4.1 EQ Equalizer
1.4.2 Dirac Room Algorithm
1.4.3 DSP Active Speaker
1.4.4 Enhanced Bass Calibration Algorithm
1.4.5 FIFO Buffer Adjustment Technology
1.4.6 Exponential Smoothing Filter Algorithm
1.4.7 Data Storage and Packing Technology
1.4.8 Upsampling Algorithm
1.4.9 3D Audio Reproduction Technology
1.4.10 Multi-zone Sound Replay Technology
1.5 Vehicle Audio Intelligent Technology
1.5.1 Noise Reduction Technology
1.5.2 In-vehicle Calling Rendering Technology
1.5.3 Customizable Zoning Volume Control
1.5.4 Front/Rear Volume Zoning (RSA)
1.5.5 Sound Effect Upgrade Technology
1.5.6 Virtual Scenario Technology
1.5.7 Lightweight Technology
1.5.8 AI tuning Technology


2 Status Quo of Automotive Audio Market
2.1 Market Data
2.1.1 Sales and Penetration Rate
2.1.2 Installations and Penetration Rate of Multi-speaker Models (by Energy Type), 2022-2024
2.1.3 Installations and Penetration Rate of Multi-speaker Models (by Price Range), 2022-2024
2.1.4 Installations and Penetration Rate of Multi-speaker Models (by Class), 2022-2024 (1)
2.1.5 Installations and Penetration Rate of Multi-speaker Models (by Supplier Type), 2022-2024 (2)
2.1.6 Installations and Penetration Rate of Multi-speaker Models (by OEM), 2022-2024 (1)
2.1.7 Installations and Penetration Rate of Multi-speaker Models (by Brand), 2022-2024 (2)
2.1.8 Installations and Penetration Rate of Multi-speaker Models (by Brand Supplier - Standard Configuration), 2022-2024 (1)
2.1.8 Installations and Penetration Rate of Multi-speaker Models (by Brand Supplier - Optional Configuration), 2022-2024 (2)
2.1.9 TOP40 Multi-speaker Cars, Jan.-Jul. 2024
2.1.10 TOP40 Multi-speaker Models, Jan.-Jul. 2024
2.2 Industry Chain


3 Automotive Audio System Suppliers
3.1 Goertek Dynaudio
3.1.1 Profile of Goertek
3.1.2 Speakers of Goertek
3.1.3 Dynaudio Premium Audio System
3.1.4 Installations (Standard Configuration Only) of Dynaudio Audio (1)
3.1.4 Installations (Including Optional Configuration) of Dynaudio Audio (2)
3.1.5 Dynaudio Surpax Series
3.1.6 Dynaudio Car Audio: Solutions for Volkswagen
3.1.7 Goertek’s Technology under Development
3.2 Harman
3.2.1 Profile
3.2.2 Partners
3.2.3 Music Cockpit
3.2.4 Intelligent Connected Audio Technology
3.2.5 AudioWorX Suite
3.2.6 Clari-Fi Technology
3.2.7 HALOsonic Technology Suite
3.2.7 HALOsonic Technology Suite - Road Noise Cancellation (RNC)
3.2.7 HALOsonic Technology Suite - Engine Order Cancellation (EOC)
3.2.7 HALOsonic Technology Suite - Sound2Target
3.2.7 HALOsonic Technology Suite - External Electronic Sound Synthesis (eESS)
3.2.8 Independent Sound Zones (ISZ) Technology
3.2.9 VirtualWORKS Technology
3.2.10 Revel Solution for Lincoln (1)
3.2.10 Revel Solution for Lincoln (2)
3.2.11 Profile of Harman Kardon
3.2.12 Installations (Standard Configuration Only) of Harman Kardon Audio, 2022-2024 (1)
3.2.12 Installations (Including Optional Configuration) of Harman Kardon Audio, 2022-2024 (2)
3.2.13 QLS-3D Technology
3.2.14 VNC Technology
3.2.15 Logic7 Surround Technology
3.2.16 Auto Leveling and Speed Dependent Volume Compensation Technology
3.2.17 Profile of Infinity
3.2.18 Installations (Standard Configuration Only) of Infinity Audio, 2022-2024 (1)
3.2.18 Installations (Including Optional Configuration) of Infinity Audio, 2022-2024 (2)
3.2.19 Installations (Standard Configuration Only) of Revel Audio, 2022-2024 (1)
3.2.19 Installations (Including Optional Configuration) of Revel Audio, 2022-2024 (2)
3.2.20 Installations (Standard Configuration Only) of JBL Audio, 2022-2024 (1)
3.2.20 Installations (Including Optional Configuration) of JBL Audio, 2022-2024 (2)
3.3 BOSE
3.3.1 Profile
3.3.2 Installations (Standard Configuration Only) of BOSE Audio, 2022-2024 (1)
3.2.2 Installations (Including Optional Configuration) of BOSE Audio, 2022-2024 (2)
3.3.3 Automotive Audio Technology: Types (1)
3.3.3 Automotive Audio Technology: Noise Compensation Technology (2)
3.3.3 Automotive Audio Technology: Surround Sound Technology (3)
3.3.3 Automotive Audio Technology: Virtual Surround Sound Technology (4)
3.3.3 Automotive Audio Technology: Sound Source Restoration Technology (5)
3.3.3 Automotive Audio Technology: Advanced Sound Field Localization Technology (6)
3.3.3 Automotive Audio Technology: SeatCentric Seat Sound Field Experience Solution (7)
3.3.4 Active Management Technology: QuietComfort Active Road Noise Cancellation Technology (1)
3.3.4 Active Management Technology: Engine Harmonic Cancellation (EHC) (2)
3.3.4 Active Management Technology: Engine Harmonic Enhancement Technology (EHE) (3)
3.3.4 Active Management Technology: Electric Vehicle Sound Enhancement Technology (EVSE) (4)
3.3.5 Seat Sound Field Technology
3.3.6 Cooperation Case: Porsche
3.4 Martin Logan
3.4.1 Profile
3.4.2 Automotive Audio Technology
3.4.3 Electrostatic Diaphragm Technology
3.4.4 Curvilinear Line Source technology
3.4.5 Cone Bass Unit
3.5 YAMAHA
3.5.1 Profile
3.5.2 Supported Models
3.5.3 Customized Chips
3.5.4 Features
3.5.5 Installations (Standard Configuration Only) of YAMAHA Audio, 2022-2024 (1)
3.5.5 Installations (Including Optional Configuration) of YAMAHA Audio, 2022-2024 (2)
3.6 Dirac
3.6.1 Profile
3.6.2 Dirac Live Room Correction Sound Field Technology
3.6.3 Dirac Optep Sound Optimization Technology
3.6.4 Dirac Virtuo Spatial Audio Technology
3.6.5 Dirac Automotive Intelligent Audio Platform
3.6.6 Dirac Upmixing Technology
3.6.7 Dirac Intelligent Audio Platform (IAP)
3.7 Bowers & Wilkins
3.7.1 Profile
3.7.2 Installations (Standard Configuration Only) of Bowers & Wilkins Audio, 2022-2024 (1)
3.7.2 Installations (Including Optional Configuration) of Bowers & Wilkins Audio, 2022-2024 (2)
3.7.3 Diamond Dome Speaker and Nautilus Speaker
3.7.4 Top Tweeter and Speaker Cone Technology
3.7.5 Noise Reduction Technology
3.8 Meridian
3.8.1 Profile
3.8.2 Installations (Standard Configuration Only) of Meridian Audio, 2022-2024 (1)
3.8.2 Installations (Including Optional Configuration) of Meridian Audio, 2022-2024 (2)
3.8.3 Audio Technology: Upmixing (1)
3.8.3 Audio Technology: Cabin Correction (2)
3.8.3 Audio Technology: Sound Restoration (3)
3.8.3 Audio Technology: Sound Balance (4)
3.8.3 Audio Technology: True Time (5)
3.8.3 Audio Technology: Trifield 3D and Intelli-Q (6)
3.9 HUAWEI SOUND
3.9.1 Dedicated Sound Unit
3.9.2 Tuning Modes
3.9.3 Installations of HUAWEI SOUND Audio, 2022-2024
3.10 ARKAMYS
3.10.1 Three Categories of Products
3.10.2 Tuning Technology
3.10.3 Noise Reduction and Sound Alerts Technology
3.10.4 Installations (Standard Configuration Only) of ARKAMYS Audio, 2022-2024 (1)
3.10.4 Installations (Including Optional Configuration) of ARKAMYS Audio, 2022-2024 (2)
3.11 Sonavox
3.11.1 Profile
3.11.2 Automotive Audio Products
3.11.3 R&D Projects and Strength
3.11.4 Core Technologies
3.11.5 Installations of Sonavox Audio, 2022-2024
3.12 NXP
3.12.1 Profile
3.12.2 Audio Solutions (1)
3.12.2 Audio Solutions (2)
3.12.3 Speaker Solutions (1)
3.12.3 Speaker Solutions (2)
3.12.3 Speaker Solutions (3)
3.13 AAC Technologies
3.13.1 Profile
3.13.2 Acoustic Products
3.13.3 Microphones
3.13.4 MEMS Speakers
3.14 iFLYTEK
3.14.1 Profile
3.14.2 Intelligent Vehicle Product Layout
3.14.3 Intelligent Interaction Development Route
3.14.4 Intelligent Cockpit Solutions
3.14.5 Feiyu Platform
3.14.6 Noise Reduction Technology
3.14.7 Upsampling Algorithm
3.14.8 Integrating AI into Acoustic Design of Cockpits
3.14.9 Spark 4.0 Intelligent Cockpit Voice Service


4 Automotive Audio System Cases and Trends
4.1 Tesla
4.1.1 Installation Share of Speakers in Tesla Models
4.1.2 Model 3’s Audio
4.1.3 Model Y’s Audio
4.1.4 Tesla Microphones
4.2 BYD
4.2.1 Sales of Models with Different Speakers
4.2.2 Sales of Models by Number of Speakers, Jan.-Jul. 2024
4.2.3 Audio Component Circuit Diagram (1): Seal
4.2.3 Audio Component Circuit Diagram (2): Song Series
4.2.3 Audio Component Circuit Diagram (3): Han
4.2.4 Han EV’s Speaker Solution: Hardware Devices
4.2.4 Han EV’s Speaker Solution: Software Tuning
4.2.5 Yangwang U8’s Speaker Solution
4.2.6 Source of Speakers
4.3 Xpeng
4.3.1 Sales of Models with Different Speakers
4.3.2 MONA M03 Audio
4.3.3 Xpeng X9’s Audio
4.3.4 G9 Model
4.3.5 P7 Model
4.4 Li Auto
4.4.1 Sales of Models with Different Speakers
4.4.2 Li L6’ Audio
4.4.3 Li Mega’s Audio
4.4.4 L Series
4.5 NIO
4.5.1 Sales of Models with Different Speakers
4.5.2 ET9 Model
4.5.3 ET7 Model: Layout
4.5.3 ET7 Model: Sound Channel
4.5.3 ET7 Model: Tuning Algorithm
4.5.4 ES8 Model
4.5.5 ET5 Model
4.6 Neta
4.6.1 Sales of Models with Different Speakers
4.6.2 Neta S Model
4.6.3 Neta L Model
4.7 Great Wall Motor
4.7.1 Sales of Models with Different Speakers
4.7.2 Haval Cool Dog
4.7.3 Tank 300
4.7.4 Tank 500
4.7.5 Mocha
4.7.6 2025 WEY Blue Mountain
4.8 Changan
4.8.1 Sales of Models with Different Speakers
4.8.2 Model: Explorer
4.8.2 Model: Corsair
4.8.2 Model: UNI-K
4.9 Geely
4.9.1 Sales of Models with Different Speakers
4.9.2 Audio of 2024 Models: Zeekr 001 (2025 Model)
4.9.2 Audio of 2024 Models: Geely Galaxy E5
4.9.2 Audio of 2024 Models: LEVC L380
4.9.2 Audio of 2024 Models: Lotus Eletre S+
4.9.3 Boyue
4.9.4 Xingyue L
4.9.5 XC90
4.10 SAIC
4.10.1 Sales of Models with Different Speakers
4.10.2 IM LS6’s Audio
4.10.3 IM LS7
4.10.4 Cadillac Model
4.10.5 Buick Model
4.11 FAW
4.11.1 Sales of FAW Models with Different Speakers
4.11.2 Audi Q7
4.12 BMW
4.12.1 Sales of Models with Different Speakers
4.12.2 BMW I7 Model
4.13 Mercedes-Benz
4.13.1 Sales of Mercedes-Benz Models with Different Speakers
4.13.2 Maybach Model
4.14 Xiaomi
4.14.1 SU7’s Speaker System
4.14.2 SU7’s Multi-sound Zone Recognition/False Wake-up Suppression
4.15 Leapmotor
4.15.1 C11’s Audio
4.15.2 C16’s Audio
4.16 Other Models
4.16.1 AITO M9: Sound Distribution (1)
4.16.1 AITO M9: Tuning Capability (2)
4.16.2 Stelato S9
4.16.3 ARCFOX ?T/S
4.16.4 Porsche Taycan’s Audio
4.16.5 Dongfeng e?007
4.17 Trends
4.17.1 Configuration Schemes for Some Popular Models
4.17.2 Content Per-car Value of Audio System Increases
4.17.3 Foundation Models Expand the Boundaries of Audio Use
4.17.4 Installation of Sound Zone Recognition Increases
4.17.5 KTV Entertainment Functions Are Enhanced
4.17.6 External Amplifiers Become A New Choice for Users
4.17.7 Chip Vendors Take A Deeper Part: Cooperation with Tuning Suppliers
4.17.7 Chip Vendors Take A Deeper Part: DSP Chips Are Expected to Be Localized
4.17.8 Audio Tuning: Personalized (1)
4.17.8 Audio Tuning: Precise (2)
4.17.9 Music Cockpit: Audio Links with Lighting and Seats
4.17.10 OTA Is A Value-added Path for Tuning Software
4.17.11 The "White Label Manufacturer + Tuning Software" Solution Is Expected to Challenge the Market Share of Brand Suppliers
4.17.12 OEMs’ Self-developed Solutions Become More Cost-effective: Cases