Dual DK 710 headphones, vintage headphones
Dual DK 710 headphones, vintage headphonesDual DK 710 headphones, vintage headphonesDual DK 710 headphones, vintage headphonesDual DK 710 headphones, vintage headphonesDual DK 710 headphones, vintage headphonesDual DK 710 headphones, vintage headphonesDual DK 710 headphones, vintage headphonesDual DK 710 headphones, vintage headphonesDual DK 710 headphones, vintage headphonesDual DK 710 headphones, vintage headphones

320.00

Dual DK 710 headphones. Classic Vintage. Stand and leather box included in the price.
The device has been fully reviewed and serviced.
Collector’s item.

Description

Dual DK 710 headphones. Classic Vintage. Stand and leather box included in the price.

 

The Dual company was established on February 1st 1907 in Black Forest (Germany) by two brothers, Christian and Joseph Steidinger, as a fine mechanics factory specialising in manufacturing of clockwork and gramophone parts. In 1927, Gebrüder Steidinger changed its name to Dual in reference to the dual-mode power supplies which allowed gramophones to be powered from the mains or with a wind-up mechanism. Soon after, the company began producing turntables of its own. After the Second World War, it became the biggest manufacturer of turntables in Europe. However, Dual, managed by the Germans, did not withstand the Japanese competition and after the bankruptcy in 1982 it was sold to Thomson. In 1988 it was bought by Schneider Rundfunkwerke AG, a German company. Between 1970 and 1990 it also produced other audio and video equipment such as: cassette players, VCRs, CD players etc.

In 1993-34, Dual was split into:

– Dual Phono Gmbh acquired by a company called Alfred Fehrenbacher, which has continued to manufacture turntables in the Black Forest on the same traditional product line. They can be recognised by the CS code.

– Dual DGC Gmbh selling mostly rebranded consumer electronics made in the Far East (including the turntables with the DT code).

For the American market (after the insolvency of Schneider Rundfunkwerke AG in 2001) the right to use Dual brand was bought by a Chinese company called TCL Holdings, which passed it on to a Korean company called Namsung Electronics in 2002. Currently Dual Electronics Corporation manufactures audio, video and GPS equipment to be installed in cars, boats and at home.

The DK 710 are headphones produced by Dual in the early 70s. This model provides a wide and very selective soundstage, and thanks to its design, it effectively damps external sounds. Additionally, the potentiometers on the ear muffs enable sound adjustment on each channel according to individual preferences.

Dual described its DK 710 headphones in the 1974 catalog:
“Absolutely top quality reproduction and design. Ear muffs filled with foam are soft and effectively eliminate distracting noises from outside. ”

Old pads have been replaced with properly selected substitutes made of eco leather. The headband was cleaned, and then, together with the pads, moisturized and protected with a balm based on lanolin, aloe, beeswax and Carnauba wax.

Collector’s headphones. Perfect condition !

 

Technical data:

– frequency response – 20Hz – 22kHz
– impedance – 4 Ohm
– spiral cord length – 2,5m
– weight 530 grams
– year of production 1974-75
– produced in Germany

Additional information

Weight 5 kg
Dimensions 40 x 40 x 30 cm