General Description
The HD 270 Control closed monitoring headphones satisfy the most stringent professional demands. Neodymium ferrous magnet systems ensure optimum sensitivity and a very wide dynamic range. An innovative, Sennheiser patented damping element controls diaphragm oscillation, thus ensuring a superbly spatial, transparent and balanced sound reproduction.
Features
	definition stereo headphones
	Ideal for both studio and DJ monitoring
	Headphones adapt to the shape of the head due to BioNetic™ design
	High maximum sound pressure level
	New damping element for controlling diaphragm oscillation
	Excellent attenuation of ambient noise (–10 dB to –15 dB)
	Detachable, single-sided connection cable made from highly conductive OFC copper
	Replaceable parts for long life
	2-year guarantee
Delivery Includes
	1 HD 270 Control
	adaptor to ¼” (6.3 mm) stereo jack plug

Technical Data

Glossary

Glossary
 

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Variant
	Product	Article No.
	HD 270-V2	04594
	The HD 270 Control closed monitoring headphones satisfy the most stringent professional demands. Neodymium ferrous magnet systems ensure optimum sensitivity and a very wide dynamic range. An innovative, Sennheiser patented damping element controls diaphragm oscillation, thus ensuring a superbly spatial, transparent and balanced sound reproduction.
	HD 270-V3	04595
	The HD 270 Control closed monitoring headphones satisfy the most stringent professional demands. Neodymium ferrous magnet systems ensure optimum sensitivity and a very wide dynamic range. An innovative, Sennheiser patented damping element controls diaphragm oscillation, thus ensuring a superbly spatial, transparent and balanced sound reproduction.