Best Buy Co., Inc. engages in the retail of technology products in the United States, Canada, and international. Its stores provide computing and mobile phone products, such as desktops, notebooks, and peripherals; mobile phones comprising related mobile network carrier commissions; networking products; tablets covering e-readers; smartwatches; and consumer electronics consisting of digital imaging, health and fitness products, portable audio comprising headphones and portable speakers, and smart home products, as well as home theaters, which includes home theater accessories, soundbars, and televisions. The company's stores also offer appliances, such as dishwashers, laundry, ovens, refrigerators, blenders, coffee makers, vacuums, and personal care; entertainment products consisting of drones, peripherals, movies, and toys, as well as hardware and software, and virtual reality and other software products; and other products, such as baby, food and beverage, luggage, outdoor living, and sporting goods. In addition, it provides delivery, installation, memberships, repair, set-up, technical support, health-related, and warranty-related services. The company offers its products through stores and websites under the Best Buy, Best Buy Ads, Best Buy Business, Best Buy Health, Buy Mobile, CST, Current Health, Geek Squad, Lively, Magnolia, Pacific Kitchen, Home, TechLiquidators, and Yardbird brands, as well as domain names comprising bestbuy.com, currenthealth.com, lively.com, techliquidators.com, yardbird.com, and bestbuy.ca. The company was formerly known as Sound of Music, Inc. Best Buy Co., Inc. was incorporated in 1966 and is headquartered in Richfield, Minnesota.

Tencent Music Entertainment Group operates online music entertainment platforms to provide music streaming, online karaoke, and live streaming services in the People's Republic of China. It offers QQ Music, Kugou Music, and Kuwo Music that enable users to discover music in personalized ways; long-form audio content, including audiobooks, podcasts and talk shows, as well as music-oriented video content comprising music videos, live performances, and short videos; and WeSing, which enables users to sing along from its library of karaoke songs and share their performances in audio or video formats with friends. The company also delivers music-centric live streaming services primarily through the Live Streaming tab on QQ Music, Kugou Music, Kuwo Music, WeSing, Kugou Live, and Kuwo Live that provides an interactive online stage for performers and users to showcase their talent and engage with a diverse audience base; and Lazy Audio, an audio platform. In addition, it sells music-related merchandise; and artist-related merchandise, such as branded apparel, posters and art prints, and accessories and integrated and technology-driven music solutions that help IoT device manufacturers build and operate their branded music services on their IoT devices, as well as offers advertising services across its online karaoke platform and online music apps. The company is headquartered in Shenzhen, China. Tencent Music Entertainment Group is a subsidiary of Tencent Holdings Limited.

Warner Music Group Corp. operates as a music entertainment company in the United States, the United Kingdom, Germany, and internationally. It operates through Recorded Music and Music Publishing segments. The Recorded Music segment is involved in the discovery and development of recording artists, as well as related marketing, promotion, distribution, sale, and licensing of music created by such recording artists; markets its music catalog through compilations and reissuances of previously released music and video titles, as well as previously unreleased materials; and conducts its operation primarily through a collection of record labels, such as Warner Records and Atlantic Records, as well as Asylum, Big Beat, Canvasback, East West, Erato, FFRR, Fueled by Ramen, Nonesuch, Parlophone, Reprise, Roadrunner, Sire, Spinnin' Records, Warner Classics, and Warner Music Nashville. This segment markets, distributes, and sells music and video products to retailers and wholesale distributors; independent labels to retail and wholesale distributors; and various distribution centers and ventures, as well as retail outlets, online physical retailers, streaming services, and download services. The Music Publishing segment owns and acquires rights to approximately one million musical compositions comprising pop hits, American standards, folk songs, and motion picture and theatrical compositions. Its catalog includes approximately 150,000 songwriters and composers; and various genres, including pop, rock, jazz, classical, country, R&B, hip-hop, rap, reggae, Latin, folk, blues, symphonic, soul, Broadway, electronic, alternative, and gospel. This segment also administers the music and soundtracks of various third-party television and film producers and studios. The company was founded in 1929 and is headquartered in New York, New York.

Sonos, Inc., together with its subsidiaries, designs, develops, manufactures, and sells audio products and services in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company offers wireless, portable, and home theater speakers; and headphones, components, and accessories. It offers its products through physical stores, websites, online retailers, and custom installers. The company was formerly known as Rincon Audio, Inc. and changed its name to Sonos, Inc. in May 2004. Sonos, Inc. was incorporated in 2002 and is headquartered in Santa Barbara, California.

VOXX International Corporation manufactures and distributes automotive electronics, consumer electronics, and biometric products in the United States, Europe, and internationally. It offers automotive security, vehicle access, and remote start modules and systems; smart phone telematics applications; mobile multi-media infotainment products and rear-seat entertainment products, including overhead, seat-back, and headrest systems; rear observation and collision avoidance systems; 360 camera applications; satellite radios comprising plug and play, and direct connect models; cruise control systems; audio products; heated seats; interior lighting solutions; security and shock sensors; turn signal switches; puddle lamps; box lights; harnesses; electric vehicle sound systems; and logo lighting modules. The company also provides speakers; A/V receivers; home theater, and business and streaming music systems; on-ear and in-ear headphones; wired and wireless, and Bluetooth headphones and ear buds; soundbars; digital living network alliance compatible devices; high-definition television and wireless fidelity antennas; high-definition multimedia interface accessories; karaoke and infant/nursery products; home electronic accessories, such as cabling, power cords, and other connectivity products; performance enhancing electronics; TV universal remote controls; flat panel TV mounting systems; power supply systems and charging products; solar powered balcony systems; electronic equipment cleaning products; hearing aids and personal sound amplifiers; set-top boxes; and home and portable stereos. In addition, it offers iris identification and biometric security related products. The company was formerly known as Audiovox Corporation and changed its name to VOXX International Corporation in December 2011. VOXX International Corporation was founded in 1960 and is headquartered in Orlando, Florida.

Koss Corporation, together with its subsidiaries, engages in the design, manufacture, and sale of stereo headphones and related accessories in the United States, Sweden, the Czech Republic, Ukraine, Korea, Georgia, Canada, and internationally. The company offers high-fidelity headphones, wireless bluetooth headphones, wireless bluetooth speakers, computer headsets, telecommunications headsets, and active noise canceling headphones. It sells its products through distributors, international distributors, audio specialty stores, the internet, national retailers, grocery stores, electronics retailers, and prisons under the Koss name, as well as private label. Koss Corporation sells its products to distributors for resale to school systems, as well as directly to other manufacturers. The company markets through domestic retail outlets and numerous retailers. It also exports its products. Koss Corporation was founded in 1953 and is based in Milwaukee, Wisconsin.

Algorhythm Holdings, Inc., together with its subsidiaries, engages in the development, marketing, and sale of consumer karaoke audio equipment, accessories, and musical recordings in North America, Australia, the United Kingdom, Europe, and internationally. It offers karaoke products under the Singing Machine brand; licensed karaoke microphone products under the Carpool Karaoke brand; microphone and accessories, and portable Bluetooth microphones under the Party Machine brand; music entertainment singing machines for children under the brand Singing Machine Kids; connected vehicle karaoke devices; and karaoke music subscription services for the iOS and Android platforms, as well as a web-based download store and integrated streaming services for hardware. The company primarily sells its products to retailers, including national chains, warehouse clubs, department stores, lifestyle merchants, specialty stores, and direct mail catalogs and showrooms. The company was formerly known as The Singing Machine Company, Inc. and changed its name to Algorhythm Holdings, Inc. in September 2024. Algorhythm Holdings, Inc. was incorporated in 1982 and is headquartered in Fort Lauderdale, Florida.

Emerson Radio Corp., together with its subsidiaries, designs, sources, imports, markets, and sells various houseware and consumer electronic products under the Emerson brand in the United States and internationally. It offers houseware products, such as microwave ovens, compact refrigerators, and toaster ovens; audio products, including clock radios, Bluetooth speakers, karaoke machines, and wireless charging products; and other products comprising televisions, massagers, and security products. The company also licenses its trademarks to others for various products. It markets its products primarily through mass merchandisers and online marketplaces. The company was founded in 1912 and is headquartered in Parsippany, New Jersey. Emerson Radio Corp. is a subsidiary of S&T International Distribution Ltd.