Heilbronn, August 2015: beyerdynamic builds on a great tradition with the DT 1770 PRO headphones. The new model is the next step in the evolution of the DT 770 PRO reference headphones, which have been tried and tested for decades, and are an essential staple for professional users around the globe. The DT 1770 PRO meets the high requirements of musicians, sound engineers, and producers who are looking for the best equipment available on the market. The new headphones are clearly positioned as a new premium model in the range of professional beyerdynamic headphones.
The Tesla drivers are a part of the outstanding features of the closed 250 ohm headphones. These drivers, which are being used in professional studio headphones for the first time, are characterized by a high magnetic flux density for significantly enhanced performance and accuracy.
A detailed and balanced sound is essential in a recording studio. The DT 1770 PRO easily meets these requirements.
Tesla 2.0 systems offer maximum efficiency and ensure precise, distortion-free sound quality with the finest resolution, and impressive spatial properties even at the most powerful output levels. The DT 1770 PRO is the ideal headphone for live applications as the extremely high efficiency drivers ensure a perfect listening experience in loud environments.
A triple-layer compound membrane in the DT 1770 PRO reduces unwanted partial vibrations, allowing a previously unknown level of brilliance in the reproduction of overtones, as well as thoroughly impressive bass reproduction. Sound events of any kind are reproduced precisely, and a dynamic range from pianissimo to fortissimo is recreated effortlessly.
In addition to sound quality, the new DT 1770 PRO offers an attractive design. The clear, aesthetic contours reflect the heritage of the legendary DT 770 PRO, while numerous details add fresh accents. Fine materials ensure durability, and captivate viewers with their exclusive look and feel.
Comfort plays a decisive role in mixing and mastering applications. High-quality materials and the ideal headband pressure of the DT 1770 PRO ensure maximum comfort, and a perfect fit for the daily studio work.
The exchangeable ear cushions are covered with soft velour or high-quality artificial leather. Despite the remarkably high ambient noise reduction, the circumaural ear cups fit so comfortably that even long sessions will seem like a pleasant, relaxing listening experience. The sturdy, spring-steel headband is adjustable, and equipped with exchangeable padding.
Thanks to the wide-range of high-quality accessories, the DT 1770 PRO dynamic premium headphones are ready to tackle any audio task. The included coiled and straight cables are single-sided, and attach securely to a lockable Mini XLR connector. A hard case protects the headphones and accessories during storage and transportation.
Whether you are recording, mixing, monitoring, or mastering- in both studio or in live use – the beyerdynamic DT 1770 PRO is the perfect solution for professional users who demand maximum quality, and the best in both sound and design. Like the classic beyerdynamic DT 770 PRO, the new standard for professional headphones is hand-made in Germany. The recommended retail price for the beyerdynamic DT 1770 PRO is $599.
The DT 1770 PRO will be available in September in specialist stores, and on www.beyerdynamic.com. It can be tested at the beyerdynamic booth at the IFA (hall 1.2, booth 204) in Berlin from September 4th to 9th, 2015.
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Operating principle closed
Frequency response 5 – 40,000 Hz
Nominal impedance 250 Ω
Nominal SPL102 dB SPL (1 mW / 500 Hz)
Max. SPL 125 dB SPL (200 mW / 500 Hz)
T.H.D. < 0.05% (1 mW / 500 Hz)
Nominal power handling capacity200 mW
Sound coupling to the ear circumaural
Ambient noise attenuation
Velours: approx. 18 dBA
Leatherette: approx. 21 dBA
Nominal headband pressureapprox. 7.2 N
Weight (without cable) 388 g
Length and type of cable 3 m / straight cable or 5 m / coiled cable (stretched), each detachable with 3-pin mini XLR cable connector, single-sided
Connectiongold-plated mini stereo jack (3.5 mm) & 1/4″ adapter (6.35 mm)
Recommended retail price$599
90 years of experience in the development of audio electronics.
beyerdynamic GmbH & Co. KG, Heilbronn (Germany) stands for innovative audio products with the highest sound quality and pioneering technology. Three business areas – Professional Audio, Conference, and Consumer – deliver tailored solutions for professional and private users. All products are developed in Germany, and primarily manufactured by hand – from hi-fi headphones to stage microphones, and even conference and interpretation systems.