Question: BeoCom is a line of telephones manufactured by Bang & Olufsen (B&O), is a high-end Danish consumer electronics company that designs and manufactures audio products, television sets, and telephones, founded in which year?

Context paragraphs:
Bullitt Group: Bullitt Group Ltd is an international mobile phone and consumer electronics business.  Founded in 2009 by Colin Batt, David Floyd and Richard Wharton, Bullitt designs, manufactures, markets and sells consumer electronic devices in partnership with global brands.  It is the worldwide licensee, of Caterpillar Inc. for ‘rugged’ mobile devices and accessories, Kodak for mobile devices and Ted Baker and Ministry of Sound for audio products including headphones and wireless speakers.

TCL Corporation: TCL Corporation () is a Chinese multinational electronics company headquartered in Huizhou, Guangdong Province.  It designs, develops, manufactures and sells products including television sets, mobile phones, air conditioners, washing machines, refrigerators and small electrical appliances.  In 2010 it was the world's 25th-largest consumer electronics producer.  In 2013, it was third-largest television producer by market share.

Bang &amp; Olufsen: Bang & Olufsen (B&O) (stylized as BANG & OLUFSEN) is a high-end Danish consumer electronics company that designs and manufactures audio products, television sets, and telephones.  It was founded in 1925 by and Svend Olufsen, who designed a radio to work with alternating current, a product of significance at a time when most radios were still running on batteries.  In 2004, the company opened a factory in the Czech Republic where it employed approximately 250 staff producing mainly audio products.

Unisonic Products Corporation: Unisonic Products Corporation was an American manufacturer and distributor of consumer electronics from the 1970s to the 1990s.  Although headquartered in New York City, Unisonic outsourced its manufacturing operations to various facilities in East Asia (especially in Hong Kong, South Korea, and Japan).  Unisonic developed a variety of electronics, including calculators, CRT television sets, video game consoles, digital watches, telephones, answering machines, and digital alarm clocks.

BeoCom: BeoCom is a line of telephones manufactured by Bang & Olufsen.  Between the BeoCom 1 (also known in some markets as BeoCom 6000) and the BeoCom 2 phones there is much interoperability.  The current versions of these telephones use independent wireless base stations known by the name BeoLine.  The Mark 1 version of the BeoLine PSTN base can support up to six BeoCom handsets.  the Mark 2 version of the Beoline PSTN base can support eight BeoCom handsets.

Digital Designs: Digital Designs, or DD Audio is an American manufacturer of high-end consumer audio products.  They produce home, and mobile audio products, serving both the sound quality, and sound pressure categories of the mobile audio market, and has won more SPL competitions than any other company.

Schaak Electronics: Schaak Electronics was a consumer electronics company based in Minneapolis, Minnesota.  The company started in the early 1970s with audio products, then expanded to personal computers and other electronics.  Although it was the largest company of its kind in the region, it became defunct in the mid-1980s.

FiiO Electronics Technology: FiiO Electronics Technology Company, Ltd., or simply FiiO, is a Chinese electronics company that primarily manufactures audio equipment.  Its products include portable music players, audio amplifiers and DACs, earphones, as well as various cables and accessories.  Founded in 2007, the company's mission statement says it aims to "raise the reputation of 'Made in China'" and claims to adhere to strict ISO quality standards while producing affordable products.

Vifa: Vifa is a Danish consumer electronics company that designs and manufactures high-end audio products.  It was founded in 1933 by N.C.Madsen, manufacturing driver units for many high-end brands until 2014, when it made a transition into making its own wireless speakers.  It launched a line-up of Bluetooth systems in 2014 and 2016 which are named after the capital cities of Scandinavian nations.

Consumer electronics: Consumer electronics or home electronics are electronic (analog or digital) equipments intended for everyday use, typically in private homes.  Consumer electronics include devices used for entertainment (flatscreen TVs, DVD players, video games, remote control cars, etc.), communications (telephones, cell phones, e-mail-capable laptops, etc.), and home-office activities (e.g., desktop computers, printers, paper shredders, etc.).  In British English, they are often called brown goods by producers and sellers, to distinguish them from "white goods" such as washing machines and refrigerators.  In the 2010s, this distinction is not always present in large big box consumer electronics stores, such as Best Buy, which sell both entertainment, communications, and home office devices and kitchen appliances such as refrigerators.  Consumer electronics stores differ from professional audio stores in that the former sells consumer-grade electronics for private use, whereas the latter sells professional-grade electronics designed for use by audio engineers and audio technicians.

Supporting paragraphs: BeoCom Bang &amp; Olufsen
Answer: 1925