Denon timeline |
1910 |
Commenced sales of Japan’s first phonograph |
1934 |
Japan Denki Onkyo Laboratory is established |
1939 |
Japan’s first disk recorder/player, the TPR-14-C, is delivered to NHK, Japan's national broadcaster |
1940 |
A factory, dedicated to recording equipment, is set up in Mitaka, DR-14B |
1944 |
Company name is changed to Japan Denki Onkyo Co. Ltd. |
1945 |
First recording of the voice of Japan’s Emperor Hirohito |
1948 |
Disc recorder/player R-23-A adopted in NHK’s restructure plan |
1951 |
R-26-F portable tape recorder is delivered to NHK |
1958 |
Mitaka is used mainly to produce broadcast studio tape recorders and disc players |
1963 |
Nippon Columbia Co., Ltd. acquires Japan Denki Onkyo Co. Ltd. |
1964 |
DL-103 is officially delivered to NHK |
1966 |
SH-31, the first headphones, are released |
1970 |
Denon brand name starts to be used for consumer products |
1970 |
DN-302F direct-drive player for broadcast studios is released |
1971 |
DP-5000 direct-drive servo turntable for consumers is released |
1972 |
Developed the world’s first practical PCM digital recorder DN-023R |
1974 |
DH-710 open reel tape deck is released |
1981 |
DN-3000F, the world’s first CD player, is released |
1983 |
Shirakawa production facility is opened |
1987 |
CD cart player is available for professional use |
1995 |
First home system to support Dolby Digital decoding with Lucasfilm THX 5.1 |
2000 |
AVR-5805CI launches as the first receiver with HDMI, Audyssey, and network capability |
2009 |
World’s first DVD-A1UD universal Blu-ray Disc is released |
2010 |
Denon celebrates ‘A legacy of firsts’ on its 100th anniversary |
2014 |
AV receiver with world’s first support for Dolby Atmos is released |
2014 |
HEOS® multi-room, streaming audio platform is launched |
2015 |
HEOS® takes multi-room mobile for the first time with the HEOS® 1 and the Go Pack |
2016 |
Denon headphones 50th anniversary |
2017 |
Japan’s first Auro-3D AV Receiver is released |
2018 |
Denon introduced the world's first 13.2 channel home AV Receiver |
2019 |
HEOS® streaming platform supports HD digital Audio streams |
2020 |
Denon release the world's first 8K AV Receiver |