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T 90
 
discontinued-product

T 90

Made in Germany
Article Number: 715441

Premium Tesla Hi-Fi headphones, open

The T 90 is the first high-end headphones with a completely open design utilizing our revolutionary Tesla technology. Only headphones of this kind can bring across the feeling of closeness and transparency - nothing stands between sound enthusiasts and their music. The perfect music experience in undisturbed surroundings. With the T 90 being tuned to spontaneous listening enjoyment, the music fan can immediately immerse himself in the sound. The T 90 combines the neutral analytic sound of the Tesla transducer with a full, warm timbre and a joy of playing that brings pleasure with it from the very first note. The T 90 not only stands out due to its high level of sound quality but also from its elegant appearance. The velvet materials used on the headband and ear pads ensure endless listening pleasure and wearing comfort.

  • Tesla technology providing the highest level of efficiency
  • High-resolution and spacious sound through its open design
  • Head and ear pads made from velvet microfiber
  • Incl. carrying bag

Contact

beyerdynamic GmbH & Co. KG
Theresienstr. 8
74072 Heilbronn - Germany

Questions regarding Orders, Payment & Delivery

Phone: +49 7131 617-444

Product Advice

Phone: +49 7131 617-430

Or contact us per e-mail!

technical data

EAN   4010118715440
Transmission type   Wired
Headphone design (operating principle)   Open
Headphone impedanceAlso known as nominal impedance. The impedance is the AC resistance of the coils of loudspeakers and headphones in ohms. Since impedance depends on the frequency, it is always specified at a frequency of one kilohertz.   250 ohms
Headphone frequency responseThe frequency response specifies the highest and lowest frequencies reproduced by the acoustic transducer of the headphones.   5 - 40,000 Hz
Nominal sound pressure levelThe acoustical level, the headphone transducer produces to an artificial ear (a measurement device, which simulates a human ear) with an input power of 1 mW (dB/mW @ 500 Hz).   102 dB (1 mW / 500 Hz)
ConstructionSound coupling to the ear. A differentiation is made between supraaural headphones, circumaural headphones and in-ear headphones.   Circumaural (around the ear)
Cable & plug   Gold vaporised mini stereo jack plug (3.5 mm) & 1/4" adaptor (6.35 mm)
Net weight without packaging   425 g


Spec Sheet

accessories for T 90

Luxury hard case
Luxury hard case
Hard carry case with luxury materials
Luxury hard case

Downloads

Spec Sheet


For more downloads please refer to our Service section.
 

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