Beyerdynamic 715441, 715.441, T 90 Datasheet

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APPLICATIONS
The T 90 is an open hi-fi headphone, and therefore the ideal
choice for music lovers, who listen to the music in acoustically
favourable environments. The open design gives the T 90 a
spatial sound and avoids the feeling of being isolated from the
environment. Due to the latest Tesla technology the T 90
provides highest efficiency and lowest distortion. Silky-soft head
and ear pads made of micro velours and microfibre ensure
maximum comfort of wearing. The T 90 is also made in Germany
as all premium headphones from beyerdynamic.
FEATURES
Impressive sound experience from the start
Tesla technology with highest efficiency
Single-sided cable
Ear pads made of microfibre
TECHNICAL SPECIFICATIONS
Transducer type . . . . . . . . . . . . . Dynamic
Operating principle . . . . . . . . . . Open
Frequency response . . . . . . . . . . 5 Hz - 40,000 Hz
Impedance. . . . . . . . . . . . . . . . . 250 Ω
Nominal SPL. . . . . . . . . . . . . . . . 102 dB (1 mW / 500 Hz)
THD. . . . . . . . . . . . . . . . . . . . . . < 0.05% (1 mW / 500 Hz)
Power handling capacity . . . . . . 200 mW
Max. SPL . . . . . . . . . . . . . . . . . . 125 dB (200 mW / 500 Hz)
Sound coupling to the ear . . . . . Circumaural
Headband pressure . . . . . . . . . . 2.8 N
Weight without cable . . . . . . . . 350 g
Cable. . . . . . . . . . . . . . . . . . . . . 3 m / single-sided
Connector . . . . . . . . . . . . . . . . . Gold vaporised mini stereo jack
plug (3.5 mm) & 1/4" adaptor
(6.35 mm)
Accessory. . . . . . . . . . . . . . . . . . Carrying case
T 90
Dynamic headphone
Order # 715.441
beyerdynamic GmbH & Co. KG
Theresienstr. 8 | 74072 Heilbronn – Germany
Tel. +49 (0) 71 31 / 617 - 0 | Fax +49 (0) 71 31 / 617 - 204
[email protected] | www.beyerdynamic.com
For further distributors worldwide, please go to www.beyerdynamic.com
Non-contractual illustrations. Contents subject to change without notice. E1 / T 90 (04.12)
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