Denon delivered its DL-103 phono cartridge in 1964, initially to NHK as a professional use device for playing the new stereo records. It went on to become one of the classic hi-fi products of all time, popular with consumers as well as broadcast users. It’s still in production at Denon’s own factory in Shirakawa, Japan, more than 55 years after it first appeared, and its technology and craftsmanship inform the special 110 Anniversary cartridge, the DL-A110. Still with a view to its professional users, Denon launched its first headphones, tFhe SH-31, in 1966, and then in 1970 released its direct-drive turntable for broadcast studios, the DN-302F, However, that year marked another major milestone for the company; for the first time the Denon name began to appear on products aimed at the consumer – and one of the first would be another product whose influence is still seen in the company’s range today: the DP-5000 direct-drive motor unit for record players, to which buyers could add their own plinth, arm and cartridge. It was followed two years later by the best-selling DP-3000 model, and in 1976 by the quartz-lock direct drive DP-7000, and these heavyweight Denon direct-drive turntables are still highly sought-after as previously used buys – if you can find them!
In 1972, Denon’s first integrated amplifier, the PMA-500, was released, but there was something even more momentous going on behind the scenes in the professional audio world, with the announcement of the world’s first practical PCM digital recorder – DN-023R - developed by Denon, ushering in the digital audio age. An eight-track machine the size of several filing cabinets, the unit was again adopted by broadcaster NHK – and it was for the broadcast industry that Denon would go on to develop the world’s first CD player for professional use, the DN-3000F. Launched in 1981, ahead of the consumer début of CD the following year, the Denon machine was designed for studio use, complete with advanced search facilities and instant start – vital in a broadcast situation. Denon’s first consumer CD player, the DCD-2000, was followed just a year later by the DCD-1800, using the Super Linear Converter created by the Shirakawa Audio Works, north of Tokyo – which is where many Denon products, including the Anniversary 110 series, are still made, at the heart of the company’s audio engineering expertise and craftsmanship.