Sennheiser HD280-PRO User Manual

Features & Benefits

• Closed, dynamic stereo headphones

• Accurate, linear so u n d reproduction for critical monitoring applications

• Optimum impedance ensures universal compatability

• Space saving design features collapsible, rotating earcups

• Up to 32 dB of ambient noise attenuation

• Neodymium magnets for high maximum SPL

• Single-sided, coiled cable with 3.5 mm mini jack with locking 1/4" adapter

• Very comfortable, even if used for long periods of time

• Rugged construction with user-replaceable parts

Technical Data

Transducer

Ear coupling

Circumaural, Closed

Frequency response

8 Hz - 25 kHz
Characteristic SPL 113 dB (at 1 kHz/1Vrms)
THD
Nominal impedance

64 Ohms

Weight (without cable)

285 grams

Connection cabl

e 1 meter single-sided coiled cable, OFC copper

Connector

3.5 mm stereo mini jack with screw-on 1/4" adapter

HD 280 PROFESSIONAL

Circumaural, Closed Headphones

The HD280 Professional is Sennheiser's most significant closed, circumaural headphone
to be introduced in years. Designed to exceed the demands of the professional
environment, the HD280Pro boasts extremely robust construction combined with
extensive features that meet the requirements of today's most demanding applications.
The unique collapsible design combined with swiveling ear cups, offers maximum

Replaceable Parts

Ear cushions

Headband cushion
Driver elements
Cable

Sennheiser Electronic Corporation, 1 Enterprise Drive, Old Lyme, CT 06371
Telephone: [phone] Fax: [phone] Web: http://www.sennheiserusa.com

Sennheiser Mexico:

Av. Xola 613, PH6, Col. Del Valle 03100, Mexico, DF. Telephone: [phone]. Fax: [phone]
Sennheiser Canada: 221 Labrosse Ave, Pte-Claire, PQ H9R 1A3. Telephone: [phone]. Fax: [phone]
Manufacturing Plant: Am Labor 1, 30900 Wedemark, Germany

flexibility in any application.

• 2 year warranty

Dynamic

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