Broadcast Headsets: Omni-directional Electret Condenser Microphone

The Sennheiser closed and supra-aural headsets HME-26-600-7 are lightweight and designed for use in studio applications at TV and Radio. The headphones are dimensioned for high maximum SPL. HME 26 600 7 provides high wearing comfort in combination with a good noise attenuation. All variants of HME 26 for Broadcast are equipped with ActiveGard which protects the user from volume peaks.

The omni-directional condenser microphone satisfies with perfect acoustic performance and ensures linear frequency response. The gooseneck microphone can be used either on left or right-hand side. The microphone boom allows an individual adjustment at the right position.

→ Lightweight
→ Extremely comfortable to wear, even for extended listening, due to the two-piece automatic headband and soft ear pads
→ Single-sided cable routing
→ Headphones for high maximum SPL
→ ActiveGard (switchable) – safeguards you from volume peaks above 105 dB
→ “Flip-away” headphone allows single-sided listening
→ Pre-polarized condenser microphone (omni-directional) with linear frequency response
→ Flexible microphone boom, can be worn on either left or right-hand side
→ Muting of microphone once mic position is upright
→ Cable, microphone boom and ear pads can be changed easily due to modular concept
→ Warranty 2 years

Ear coupling	supra-aural
Frequency response	20 Hz - 18,000 Hz
Impedance	terminating
Characteristic SPL (1 kHz, 1 mW)	105 dB
Characteristic SPL	107 dB at 1 kHz, 1V
Max. sound pressure level (active)	127 dB SPL at 1kHz, 200mW (ActiveGard switched-off)
Total harmonic distortion (THD)	<0.5%
Contact pressure	≈ 3.6N
Transducer principle (microphone)	pre-polarized condenser microphone (omni-directional)
Frequency response (microphone)	40 Hz - 20,000 Hz
Output voltage	4 mV/Pa±2.5 dB
Impedance	min. 4.7 kΩ terminating
Operating voltage (stand alone)	5V - 15 VDC
Operating temperature	-15 °C ... 55 °C
Storage temperature	-55 °C ... 70 °C
Weight w/o cable	7.1 oz (200 g)