Sennheiser HME 100 SE manual Headsets Pilot´s Headset, General Description, Features, Headphones

HME 100 SE

Headsets Pilot´s Headset

General Description

Featuring an elegant high-tech finish, closed ear protector headphones and excellent passive noise attenuation, the HME 100 Special Edition pilot‘s headset is ideal for use in propeller and turbo-prop aircraft.

Features

Special edition headset

Constant attenuation of up to 40 dB

Advanced transducer design ensures excellent speech intelligibility

Headphone volume control

Noise-compensated boom microphone for superior speech transmission

￿Delivery includes: 1 HME 100 Special Edition

1 carrying case for headset and accessories

1 MZQ 2002-1 cable clip

1 MZW 45 windshield

Recommended Accessories
Gel ear pads	Cat. No. 083140
￿
Replacement parts
Ear pads (1 pair)	Cat. No. 077960
￿MZW 45 windshield	Cat. No. 075823

Cat. No. 500076

Special Edition

Technical Data
Headphones
Transducer principle			dynamic
Ear coupling		circumaural, closed
Frequency response		45 – 15,000 Hz
Nominal impedance active/passive
HME 100/105/120		150 Ω, mono
HME 100		300 Ω per system, stereo
Attenuation (passive)		> 10 – 40 dB
NRR (Noise Reduction Rating)		................................................	24 dB
Contact pressure		approx. 10 N
Weight without cable			350 g
Microphone incl. Preamplifier
Type			MKE 45-1
Transducer principle	back-electret condenser capsule,
		noise-compensated
Frequency response		300 – 5,000 Hz
Max. SPL			120 dB
Output voltage		400 mV ± 3 dB at 114 dB/SPL
		(as per RTCA/DO 214)
Terminating impedance			150 Ω
Operating voltage		8 – 16 V DC, approx. 8 – 25 mA
		(as per RTCA/DO 214)
General Data
Connection cable	single-sided round cable, length 1.5 m
Connectors
HME 100
– Headphones		1/4” stereo jack
– Microphone		PJ-068 (5.25 mm Ø)
Specials		headphone volume control,
		mono/stereo switch
Operating temperature		– 15 °C	... + 55 °C
Storage temperature		– 55 °C	... + 55 °C