Beyerdynamic DT-1-BEY, DT-1 Specifications

APPLICATIONS

The lightweight DT 1 single-sided earphone can be used with a
tour guide system (cable length 0.9 m) or other mobile devices as
well as conference and interpretation systems in permanent
installations (cable length 1.6 m).
The neodymium magnet system used for the earphone ensures
excellent sound properties and intelligibility of speech. The
ergonomic earphone with elastic ear piece is suitable for different
ear sizes. As the cable runs in the middle, the earphone can be
worn on the left or right ear. The matt non-glare surface avoids
disturbing light reflections. After each tour the earphone can be
easily cleaned to be hygienically ready for the next use.

FEATURES

• Elastic ear piece

• Easy to clean

• Ergonomic design

• Neodymium magnet system

• With gold-plated mini stereo jack plug (3.5 mm)

VERSIONS

DT 1 Single-sided earphone, 32 Ω,

mini stereo jack plug (3.5 mm),

cable length 0.9 m . . . . . . . . . . . . Order # 724.521

DT 1 same as above, but

cable length 1.6 m . . . . . . . . . . . . Order # 729.426

TECHNICAL SPECIFICATIONS

Transducer type . . . . . . . . . .Dynamic

Operating principle . . . . . . .Open

Frequency response . . . . . . .300 - 20,000 Hz

Nominal impedance . . . . . .32 Ω

Nominal SPL . . . . . . . . . . . .102 dB (±3 dB at 1 kHz)

Power handling capacity . . .40 mW

Cable length . . . . . . . . . . . .90 cm [35.43"] / 160 cm [62.99"]

Connector . . . . . . . . . . . . . .Mini stereo jack plug (3.5 mm)

Weight with cable . . . . . . . .17 g [0.60 oz] / 20 g [0.70 oz]

DT 1

Dynamic Single-Earphone

beyerdynamic GmbH & Co. KG
Theresienstr. 8 | 74072 Heilbronn – Germany
Tel. [phone] / 617 - 0 | Fax [phone] / 617 - 204
[e-mail] | www.beyerdynamic.com

For further distributors worldwide, please go to www.beyerdynamic.com
Non-contractual illustrations. Contents subject to change without notice. E2 / DT 1 (04.15)

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ARCHITECT’S SPECIFICATIONS

The extremely light single-sided earphone shall be easy to clean. The
earphone shall feature a robust, non-glare, matt black surface and
high-quality, powerful neodymium magnet system. The technical
specifications shall be: dynamic transducer type, open operating
principle, frequeny response 300 - 20,000 Hz, nominal impedance
32 ohms, nominal SPL 102 dB, power handling capacity 40 mW,
weight with cable 17 g, cable length 0.90 m for tour guide systems,
gold-plated mini stereo jack plug (3.5 mm).

Manufacturer: beyerdynamic
Type: DT 1

The extremely light single-sided earphone shall be easy to clean. The
earphone shall feature a robust, non-glare, matt black surface and
high-quality, powerful neodymium magnet system. The technical
specifications shall be: dynamic transducer type, open operating
principle, frequeny response 300 - 20,000 Hz, nominal impedance
32 ohms, nominal SPL 102 dB, power handling capacity 40 mW,
weight with cable 17 g, cable length 1.6 m for conference and
interpretation systems, gold-plated mini stereo jack plug (3.5 mm).

Manufacturer: beyerdynamic
Type: DT 1