Sennheiser HD 433 manual Features, Technical data

HD 433

The HD 433 is an open hi-fi stereo headphone set for connection to hi-fi systems and portable hi-fi players. Natural sound reproduction. Good reproduction in the bass range. Ideal for rock and pop music

Features

•Open, dynamic hi-fi stereo headphone

•Neodymium magnet systems for high dynamics

•3 m connection cable made from highly conductive copper (OFC)

•Universal connections 3,5/6,3 mm ø stereo jack plug

Technical data

Frequency response Acoustic principle Nominal impedance Sensitivity at 1 kHz Power handling capacity (as per DIN 45582) THD (as per DIN 45500) Sound coupling to the ear Headband pressure Weight without cable Plug

Length of connection cable

22-20.000 Hz dynamic, open

32Ω

approx. 94 db

100mW

< 1 %

Supra-aural (placed on ear) approx. 2,5 N

approx. 118 g

3,5/6,3 mm ø stereo jack plug

3m, copper cable (OFC)

For reasons of hygiene, ear pads should be replaced from time to time. Ear cushions (1 pair), order no. 50757.

Subject to alterations