Sennheiser HMEC 466 Headphones User Manual


 
Headphone HMEC 466
Transducer principle dynamic
Ear coupling circumaural, closed
Frequency response 20 – 20,000 Hz
Impedance (active/passive) 400/300 O mono, 600/600 O per system, stereo
Audiolevel 93 dB SPL passive
(at 1 kHz, 1 V input voltage) 95 dB SPL active
Attenuation (active/passive) > 25 – 40 dB
Contact pressure aprox. 8 N
Weight (without cable) 370 g
Microphone Typ BKE 45-1 bipolar
Transducer principle condenser capsule, noise-compensated
Frequency response 300 – 5,000 Hz
Max. SPL 120 dB
Output voltage 400 mV ± 3dB at 114 dB/SPL (as per RTCA/DO 214)
Terminating impedance 150 O
Operating voltage Typ. 16 VDC (8 – 16 VDC, 8 – 25 mA as per RTCA/DO 214)
General Data
Connection cable single-sided round cable, length 1.9 m
Connetors incl. NoiseGard™ supply Redel
Packaging
Packaging dimensions (W x H x D in mm) 249 x 282 x 123
Carton dimensions (W x H x D in mm) 285 x 375 x 260
Units per carton 6
Languages German, English, French, Spanish, Italian, Dutch
07/09 Printed in Germany Sennheiser is a registered trademark of Sennheiser electronic GmbH & Co.KG. www.sennheiser.com
Recommended Accessories
Beschreibung Product Cat. No.
Hygienepads HZH 60 003553
Carrying case 078366
Windshield MZW 45 075823
Cable clip HZC 08 525787
GOP GEL ear pads 092807
Comfort ear pads 517607
Specifications