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Features—Benefits

• Closed, dynamic stereo headphones

• Award-winning BioNetic design offers an ergonomically correct fit for maximum comfort

• Neodymium magnets for powerful dynamics and high sound pressure levels

• Duofol technology*

• Impressive, full-bodied, detailed sound reproduction with excellent bass response

• Revolutionary damping element for controlled diaphragm oscillation

• Single-sided, detachable, kevlar-reinforced OFC signal cable

• Fully modular design with replaceable parts for long life

• 2-year warranty

Technical Data

Transducer Dynamic

Ear coupling 

Circumaural, closed

Frequency response 

12–22,000 Hz

Characteristic SPL (at 1 kHz) 

106 dB

THD < 

0.2%

Nominal impedance 

64 

Weight (without cable) 

7.7 oz.

Connection cable 

(detachable) 3 m (10 ft.), 
straight-curly-straight, OFC cable

EH 2270

Optional Accessories

Stereo volume control

HZR 6

EH 2270 Studio Headphones

The EH 2270 is the top of the evolution Headphone Series. Designed for playback in recording
applications, the headphone’s closed-cup, circumaural ear couplings provide total isolation, 
while its frequency response of 12–22,000 Hz makes it a great choice for performers and 
recording engineers in critical listening situations.

*The Duofol diaphragm is a special design developed
by Sennheiser which fuses two diaphragm materials
to virtually eliminate standing waves in the capsule.

Sennheiser Electronic Corporation

, 1 Enterprise Drive, Old Lyme, CT 06371

Telephone: 860-434-9190 • Fax: 860-434-1759 • Web: http://www.sennheiserusa.com 

Sennheiser Mexico:

Av. Xola 613, PH6, Col. Del Valle 03100, Mexico, DF. Telephone: (525) 639-0956. Fax: (525) 639-9482 

Sennheiser Canada

: 221 Labrosse Ave, Pte-Claire, PQ H9R 1A3.  Telephone: 514-426-3013.  Fax: 514-426-3953

Manufacturing Plant: Am Labor 1,   30900  Wedemark, Germany

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