Sennheiser HD 270 User Manual download pdf (Page 3)

HD 270 CONTROL

The HD 270 Control is a closed circum-aural set of stereo headphones which

satisfies the most stringent professional demands. It is equally suitable for use

with top of the range hi-fi-systems and for professional monitoring applications.

• Closed circum-aural high definition stereo headphones

• Very comfortable to wear due to BioNetic design

• Neodymium magnets for powerful dynamics

• High maximum sound pressure level

• Full, expressive sound reproduction

• New damping element for controlling diaphragm oscillation

• Replaceable parts for long life

• Single-sided, detachable connecting cable made

from highly conductive OFC copper

Technical Data

Transducer principle dynamic

Ear coupling circum-aural, closed

Frequency response 12–22,000 Hz (-10 dB at 1 kHz)

Impedance 64 Ω

Characteristic 106 dB (1 kHz, 1 V

eff

)

THD (1 kHz) < 0.2 %

Contact pressure approx. 5 N

Weight (without cable) approx. 220 g

Connecting cable detachable single-sided

OFC copper cable, 3 m

Connector 3.5 mm stereo jack plug with 1/4" adaptor

Subject to alterations

1 2 3 4 5 6 7 8

No comments

Sennheiser HD 270 User Manual Page 3