COVID-19's impact to Global Wireless Bluetooth Headphone Market Research Report 2020, Forecast to 2025
SKU ID : MMI-16280277 | Publishing Date : 24-Aug-2020 | No. of pages : 162
Detailed TOC of COVID-19's impact to Global Wireless Bluetooth Headphone Market Research Report 2020, Forecast to 2025
Table of ContentsGlobal Wireless Bluetooth Headphone Market Research Report 2020, Forecast to 2025
1 Market Overview
1.1 Wireless Bluetooth Headphone Definition
1.1.1 Analysis of Macroeconomic Indicators
1.1.2 Years Considered
1.2 Wireless Bluetooth Headphone Segment by Type
1.2.1 Stereo Bluetooth Headphones
1.2.2 Mono Bluetooth Headphones
1.3 Market Analysis by Application
1.3.1 Online Sales
1.3.2 Hypermarket & Supermarket
1.3.3 Exclusive Stores
1.3.4 Others
1.4 Overview of Global Wireless Bluetooth Headphone Market
1.4.1 Global Wireless Bluetooth Headphone Revenue (2015-2025)
1.4.2 Global Wireless Bluetooth Headphone Production and Capacity (2015-2025)
1.4.3 North America Wireless Bluetooth Headphone Status and Prospect (2015-2025)
1.4.4 Europe Wireless Bluetooth Headphone Status and Prospect (2015-2025)
1.4.5 Japan Wireless Bluetooth Headphone Status and Prospect (2014-2025)
1.4.6 China Wireless Bluetooth Headphone Status and Prospect (2015-2025)
1.5 Market Dynamics
1.5.1 Market Opportunities
1.5.2 Market Risk
1.5.3 Market Driving Force
1.5.4 Porter's Five Forces Analysis
1.5.5 SWOT Analysis
1.6 Coronavirus Disease 2019 (Covid-19): Wireless Bluetooth Headphone Industry Impact
1.6.1 How the Covid-19 is Affecting the Wireless Bluetooth Headphone Industry
1.6.2 Wireless Bluetooth Headphone Business Impact Assessment - Covid-19
1.6.3 Market Trends and Wireless Bluetooth Headphone Potential Opportunities in the COVID-19 Landscape
1.6.4 Measures / Proposal against Covid-19
2 Global Wireless Bluetooth Headphone Market Competition by Manufacturer
2.1 Global Wireless Bluetooth Headphone Sales and Market Share by Manufacturer (2018-2020)
2.2 Global Wireless Bluetooth Headphone Revenue and Market Share by Manufacturer (2018-2020)
2.3 Global Wireless Bluetooth Headphone Industry Concentration Ratio (CR5 and HHI)
2.4 Top 5 Wireless Bluetooth Headphone Manufacturer Market Share
2.5 Top 10 Wireless Bluetooth Headphone Manufacturer Market Share
2.6 Date of Key Manufacturers Enter into Wireless Bluetooth Headphone Market
2.7 Key Manufacturers Wireless Bluetooth Headphone Product Offered
2.8 Mergers & Acquisitions Planning
3 Analysis of Wireless Bluetooth Headphone Industry Key Manufacturers
3.1 Apple (Beats)
3.1.1 Company Details
3.1.2 Product Information
3.1.3 Apple (Beats) Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.1.4 Main Business Overview
3.1.5 Apple (Beats) News
3.2 LG
3.2.1 Company Details
3.2.2 Product Information
3.2.3 LG Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.2.4 Main Business Overview
3.2.5 LG News
3.3 Plantronics
3.3.1 Company Details
3.3.2 Product Information
3.3.3 Plantronics Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.3.4 Main Business Overview
3.3.5 Plantronics News
3.4 Sony
3.4.1 Company Details
3.4.2 Product Information
3.4.3 Sony Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.4.4 Main Business Overview
3.4.5 Sony News
3.5 GN (Jabra/Vxi)
3.5.1 Company Details
3.5.2 Product Information
3.5.3 GN (Jabra/Vxi) Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.5.4 Main Business Overview
3.5.5 GN (Jabra/Vxi) News
3.6 Samsung (Harman)
3.6.1 Company Details
3.6.2 Product Information
3.6.3 Samsung (Harman) Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.6.4 Main Business Overview
3.6.5 Samsung (Harman) News
3.7 B&O
3.7.1 Company Details
3.7.2 Product Information
3.7.3 B&O Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.7.4 Main Business Overview
3.7.5 B&O News
3.8 Sennheiser
3.8.1 Company Details
3.8.2 Product Information
3.8.3 Sennheiser Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.8.4 Main Business Overview
3.8.5 Sennheiser News
3.9 Audio-Technica
3.9.1 Company Details
3.9.2 Product Information
3.9.3 Audio-Technica Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.9.4 Main Business Overview
3.9.5 Audio-Technica News
3.10 QCY
3.10.1 Company Details
3.10.2 Product Information
3.10.3 QCY Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.10.4 Main Business Overview
3.10.5 QCY News
3.11 Bose
3.11.1 Company Details
3.11.2 Product Information
3.11.3 Bose Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.11.4 Main Business Overview
3.11.5 Bose News
3.12 Bowers & Wilkins
3.12.1 Company Details
3.12.2 Product Information
3.12.3 Bowers & Wilkins Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.12.4 Main Business Overview
3.12.5 Bowers & Wilkins News
3.13 Philips
3.13.1 Company Details
3.13.2 Product Information
3.13.3 Philips Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.13.4 Main Business Overview
3.13.5 Philips News
3.14 Beyerdynamic
3.14.1 Company Details
3.14.2 Product Information
3.14.3 Beyerdynamic Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.14.4 Main Business Overview
3.14.5 Beyerdynamic News
3.15 Mpow
3.15.1 Company Details
3.15.2 Product Information
3.15.3 Mpow Wireless Bluetooth Headphone Production, Price, Cost, Gross Margin, and Revenue (2018-2020)
3.15.4 Main Business Overview
3.15.5 Mpow News
4 Global Wireless Bluetooth Headphone Market Size Categorized by Regions (2015-2020)
4.1 Global Wireless Bluetooth Headphone Sales Market Share by Region
4.2 Global Wireless Bluetooth Headphone Revenue Market Share by Region (2015-2019)
4.3 Global Wireless Bluetooth Headphone Sales, Revenue, Price and Gross Margin (2015-2020)
4.4 North America Wireless Bluetooth Headphone Market Size Detail
4.4.1 North America Wireless Bluetooth Headphone Sales Growth Rate (2015-2020)
4.4.2 North America Wireless Bluetooth Headphone Sales, Revenue, Price and Gross Margin (2015-2020)
4.5 Europe Wireless Bluetooth Headphone Market Size Detail
4.5.1 Europe Wireless Bluetooth Headphone Sales Growth Rate (2015-2020)
4.5.2 Europe Wireless Bluetooth Headphone Sales, Revenue, Price and Gross Margin (2015-2020)
4.6 Japan Wireless Bluetooth Headphone Market Size Detail
4.6.1 Japan Wireless Bluetooth Headphone Sales Growth Rate (2015-2020)
4.6.2 Japan Wireless Bluetooth Headphone Sales, Revenue, Price and Gross Margin (2015-2020)
4.7 China Wireless Bluetooth Headphone Market Size Detail
4.7.1 China Wireless Bluetooth Headphone Sales Growth Rate (2015-2020)
4.7.2 China Wireless Bluetooth Headphone Sales, Revenue, Price and Gross Margin (2015-2020)
5 Global Wireless Bluetooth Headphone Market Segment by Type
5.1 Global Wireless Bluetooth Headphone Revenue, Sales and Market Share by Type (2015-2020)
5.1.1 Global Wireless Bluetooth Headphone Sales and Market Share by Type (2015-2020)
5.1.2 Global Wireless Bluetooth Headphone Revenue and Market Share by Type (2015-2020)
5.2 Stereo Bluetooth Headphones Sales Growth Rate and Price
5.2.1 Global Stereo Bluetooth Headphones Sales Growth Rate (2015-2020)
5.2.2 Global Stereo Bluetooth Headphones Price (2015-2020)
5.3 Mono Bluetooth Headphones Sales Growth Rate and Price
5.3.1 Global Mono Bluetooth Headphones Sales Growth Rate (2015-2020)
5.3.2 Global Mono Bluetooth Headphones Price (2015-2020)
6 Global Wireless Bluetooth Headphone Market Segment by Application
6.1 Global Wireless Bluetooth Headphone Sales Market Share by Application (2015-2020)
6.2 Online Sales Sales Growth Rate (2015-2020)
6.3 Hypermarket & Supermarket Sales Growth Rate (2015-2020)
6.4 Exclusive Stores Sales Growth Rate (2015-2020)
6.5 Others Sales Growth Rate (2015-2020)
7 Wireless Bluetooth Headphone Related Market Analysis
7.1 Upstream Analysis
7.1.1 Macro Analysis of Upstream Markets
7.1.2 Key Players in Upstream Markets
7.1.3 Upstream Market Trend Analysis
7.1.4 Wireless Bluetooth Headphone Manufacturing Cost Analysis
7.2 Downstream Market Analysis
7.2.1 Macro Analysis of Down Markets
7.2.2 Key Players in Down Markets
7.2.3 Downstream Market Trend Analysis
7.2.4 Sales Channel, Distributors, Traders and Dealers
8 Global Wireless Bluetooth Headphone Market Forecast
8.1 Global Wireless Bluetooth Headphone Sales, Revenue Forecast
8.1.1 Global Wireless Bluetooth Headphone Sales Growth Rate Forecast (2020-2025)
8.1.2 Global Wireless Bluetooth Headphone Revenue and Growth Rate Forecast (2020-2025)
8.1.3 Global Wireless Bluetooth Headphone Price and Trend Forecast (2020-2025)
8.2 Global Wireless Bluetooth Headphone Sales Forecast by Region (2020-2025)
8.2.1 North America Wireless Bluetooth Headphone Sales, Revenue Forecast (2020-2025)
8.2.2 Europe Wireless Bluetooth Headphone Sales, Revenue Forecast (2020-2025)
8.2.3 Japan Wireless Bluetooth Headphone Production, Revenue Forecast (2020-2025)
8.2.4 China Wireless Bluetooth Headphone Production, Revenue Forecast (2020-2025)
9 Research Findings and Conclusion
10 Appendix
List of Figures, Tables and Charts Available in COVID-19's impact to Global Wireless Bluetooth Headphone Market Research Report 2020, Forecast to 2025
List of Tables and FiguresFigure Wireless Bluetooth Headphone Picture
Table Global Wireless Bluetooth Headphone Sales by Type
Figure Global Sales Market Share of Wireless Bluetooth Headphone by Product Type in 2019
Table Breakdown of Wireless Bluetooth Headphone by Company Type (Tier 1, Tier 2 and Tier 3)
Figure Wireless Bluetooth Headphone Market Share by Company Type (Tier 1, Tier 2 and Tier 3)
Figure Stereo Bluetooth Headphones Picture
Figure Mono Bluetooth Headphones Picture
Table Global Wireless Bluetooth Headphone Sales by Application
Figure Global Wireless Bluetooth Headphone Sales Market Share by Application in 2019
Figure Online Sales Picture
Figure Hypermarket & Supermarket Picture
Figure Exclusive Stores Picture
Figure Others Picture
Table Wireless Bluetooth Headphone Market Size Comparison by Region (2019-2025) (K Units) & (Million US$)
Figure Global Wireless Bluetooth Headphone Revenue (Million US$) (2015-2025)
Figure Global Wireless Bluetooth Headphone Production (K Units) (2015-2025)
Figure North America Wireless Bluetooth Headphone Revenue (Million US$) Growth Rate (2015-2025)
Figure Europe Wireless Bluetooth Headphone Revenue (Million US$) Growth Rate (2015-2025)
Figure Japan Wireless Bluetooth Headphone Revenue (Million US$) Growth Rate (2014-2025)
Figure China Wireless Bluetooth Headphone Revenue (Million US$) Growth Rate (2015-2025)
Table Market Opportunities in Next Few Years
Table Market Risks Analysis
Table Market Drivers
Figure Porter's Five Forces Analysis
Table SWOT Analysis
Table Global Wireless Bluetooth Headphone Sales by Manufacturer (2018-2020)
Figure Global Wireless Bluetooth Headphone Sales Market Share by Manufacturer in 2019
Table Global Wireless Bluetooth Headphone Revenue by Manufacturer (2018-2020)
Figure Global Wireless Bluetooth Headphone Revenue Market Share by Manufacturer in 2019
Table Global Wireless Bluetooth Headphone Manufacturers Market Concentration Ratio (CR5 and HHI)
Figure Top 5 Wireless Bluetooth Headphone Manufacturer (Revenue) Market Share in 2019
Figure Top 10 Wireless Bluetooth Headphone Manufacturer (Revenue) Market Share in 2019
Table Date of Key Manufacturers Enter into Wireless Bluetooth Headphone Market
Table Key Manufacturers Wireless Bluetooth Headphone Product Type
Table Mergers & Acquisitions Planning
Table Apple (Beats) Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Apple (Beats)
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Apple (Beats) Wireless Bluetooth Headphone Market Share (2018-2020)
Table Apple (Beats) Main Business
Table Apple (Beats) Recent Development
Table LG Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of LG
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure LG Wireless Bluetooth Headphone Market Share (2018-2020)
Table LG Main Business
Table LG Recent Development
Table Plantronics Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Plantronics
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Plantronics Wireless Bluetooth Headphone Market Share (2018-2020)
Table Plantronics Main Business
Table Plantronics Recent Development
Table Sony Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Sony
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Sony Wireless Bluetooth Headphone Market Share (2018-2020)
Table Sony Main Business
Table Sony Recent Development
Table GN (Jabra/Vxi) Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of GN (Jabra/Vxi)
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure GN (Jabra/Vxi) Wireless Bluetooth Headphone Market Share (2018-2020)
Table GN (Jabra/Vxi) Main Business
Table GN (Jabra/Vxi) Recent Development
Table Samsung (Harman) Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Samsung (Harman)
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Samsung (Harman) Wireless Bluetooth Headphone Market Share (2018-2020)
Table Samsung (Harman) Main Business
Table Samsung (Harman) Recent Development
Table B&O Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of B&O
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure B&O Wireless Bluetooth Headphone Market Share (2018-2020)
Table B&O Main Business
Table B&O Recent Development
Table Sennheiser Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Sennheiser
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Sennheiser Wireless Bluetooth Headphone Market Share (2018-2020)
Table Sennheiser Main Business
Table Sennheiser Recent Development
Table Audio-Technica Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Audio-Technica
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Audio-Technica Wireless Bluetooth Headphone Market Share (2018-2020)
Table Audio-Technica Main Business
Table Audio-Technica Recent Development
Table QCY Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of QCY
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure QCY Wireless Bluetooth Headphone Market Share (2018-2020)
Table QCY Main Business
Table QCY Recent Development
Table Bose Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Bose
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Bose Wireless Bluetooth Headphone Market Share (2018-2020)
Table Bose Main Business
Table Bose Recent Development
Table Bowers & Wilkins Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Bowers & Wilkins
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Bowers & Wilkins Wireless Bluetooth Headphone Market Share (2018-2020)
Table Bowers & Wilkins Main Business
Table Bowers & Wilkins Recent Development
Table Philips Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Philips
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Philips Wireless Bluetooth Headphone Market Share (2018-2020)
Table Philips Main Business
Table Philips Recent Development
Table Beyerdynamic Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Beyerdynamic
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Beyerdynamic Wireless Bluetooth Headphone Market Share (2018-2020)
Table Beyerdynamic Main Business
Table Beyerdynamic Recent Development
Table Mpow Company Profile
Figure Wireless Bluetooth Headphone Product Picture and Specifications of Mpow
Table Wireless Bluetooth Headphone Production, Price, Revenue and Gross Margin of 2018-2020
Figure Mpow Wireless Bluetooth Headphone Market Share (2018-2020)
Table Mpow Main Business
Table Mpow Recent Development
Table Global Wireless Bluetooth Headphone Sales (K Units) by Region (2015-2020)
Table Global Wireless Bluetooth Headphone Sales Market Share by Region (2015-2019)
Figure Global Wireless Bluetooth Headphone Sales Market Share by Region (2015-2019)
Figure Global Wireless Bluetooth Headphone Sales Market Share by Region in 2018
Table Global Wireless Bluetooth Headphone Revenue (Million US$) by Region (2015-2020)
Table Global Wireless Bluetooth Headphone Revenue Market Share by Region (2015-2020)
Figure Global Wireless Bluetooth Headphone Revenue Market Share by Region (2015-2020)
Figure Global Wireless Bluetooth Headphone Revenue Market Share by Region in 2019
Table Global Wireless Bluetooth Headphone Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2015-2020)
Figure North America Wireless Bluetooth Headphone Sales (K Units) Growth Rate (2015-2020)
Figure Europe Wireless Bluetooth Headphone Sales (K Units) Growth Rate (2015-2020)
Table Europe Wireless Bluetooth Headphone Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2015-2020)
Figure Japan Wireless Bluetooth Headphone Sales (K Units) Growth Rate (2015-2020)
Table Japan Wireless Bluetooth Headphone Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2015-2020)
Figure China Wireless Bluetooth Headphone Sales (K Units) Growth Rate (2015-2020)
Table China Wireless Bluetooth Headphone Sales (K Units), Revenue (Million US$), Price (USD/Unit) and Gross Margin (2015-2020)
Table Global Wireless Bluetooth Headphone Sales by Type (2015-2020)
Table Global Wireless Bluetooth Headphone Sales Market Share by Type (2015-2020)
Figure Global Wireless Bluetooth Headphone Sales Market Share by Type in 2019
Table Global Wireless Bluetooth Headphone Revenue by Type (2015-2020)
Table Global Wireless Bluetooth Headphone Revenue Market Share by Type (2015-2020)
Figure Global Wireless Bluetooth Headphone Revenue Market Share by Type in 2019
Figure Global Stereo Bluetooth Headphones Sales Growth Rate (2015-2025)
Figure Global Stereo Bluetooth Headphones Price (2015-2020)
Figure Global Mono Bluetooth Headphones Sales Growth Rate (2015-2025)
Figure Global Mono Bluetooth Headphones Price (2015-2020)
Table Global Wireless Bluetooth Headphone Sales Market Share by Application (2015-2020)
Figure Global Wireless Bluetooth Headphone Sales Market Share by Application in 2019
Figure Global Online Sales Sales Growth Rate (2015-2025)
Figure Global Hypermarket & Supermarket Sales Growth Rate (2015-2025)
Figure Global Exclusive Stores Sales Growth Rate (2015-2025)
Figure Global Others Sales Growth Rate (2015-2025)
Table Key Players of Upstream Markets
Table Key Raw Materials
Figure Price Trend of Key Raw Materials
Table Key Suppliers of Raw Materials
Figure Manufacturing Cost Structure of Wireless Bluetooth Headphone
Table Key Players of Downstream Markets
Figure Sales Channel
Figure Global Wireless Bluetooth Headphone Production (K Units) Growth Rate Forecast (2020-2025)
Figure Global Wireless Bluetooth Headphone Revenue (Million US$) Growth Rate Forecast (2020-2025)
Figure Global Wireless Bluetooth Headphone Price and Trend Forecast (2020-2025)
Table Global Wireless Bluetooth Headphone Sales (K Units) Forecast by Region (2020-2025)
Figure Global Wireless Bluetooth Headphone Production Market Share Forecast by Region (2020-2025)
Figure North America Wireless Bluetooth Headphone Sales (K Units) Growth Rate Forecast (2020-2025)
Figure North America Wireless Bluetooth Headphone Revenue (Million US$) Growth Rate Forecast (2020-2025)
Figure Europe Wireless Bluetooth Headphone Sales (K Units) Growth Rate Forecast (2020-2025)
Figure Europe Wireless Bluetooth Headphone Revenue (Million US$) Growth Rate Forecast (2020-2025)
Figure Japan Wireless Bluetooth Headphone Production (K Units) Growth Rate Forecast (2020-2025)
Figure Japan Wireless Bluetooth Headphone Revenue (Million US$) Growth Rate Forecast (2020-2025)
Figure China Wireless Bluetooth Headphone Production (K Units) Growth Rate Forecast (2020-2025)
Figure China Wireless Bluetooth Headphone Revenue (Million US$) Growth Rate Forecast (2020-2025)
Figure Methodology/Research Approach
Figure Market Size Estimation
Figure Author List
Keyplayers in COVID-19's impact to Global Wireless Bluetooth Headphone Market Research Report 2020, Forecast to 2025
Apple (Beats)LG
Plantronics
Sony
GN (Jabra/Vxi)
Samsung (Harman)
B&O
Sennheiser
Audio-Technica
QCY
Bose
Bowers & Wilkins
Philips