on: Due to their very HME 95 and HMEC 250 are the first models of a new design-generation of Sennheiser General Aviation Headsets. The HME 95 is a headset with passive noise attenuation. that is good value for money. The HMEC 250 comes with active noise compensation Nois.

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2008年9月15日 · The HMEC25 KA headset is available from Sennheiser Electronic Corporation. Only 5.9 ounces, comes with split headband, reversible and flexible boom, and mic/phone/power connector options. The...

Sennheiser HMEC25-KAS Stereo ANR Headset - This product ships free! For piston engine aircraft. The Stereo version of Sennheiser HMEC25-KA Headset. A lightweight supraural closed cup headset designed to actively reduce cockpit noise, …

The HMEC 250 headset with NoiseGard 2.0 active noise compensation features closed, dynamic, circumaural stereo headphones. The HMEC 250 is a headset for general aviation use. The NoiseGard 2.0 active noise compensation system is based on the principle of cancelling out sound using “anti-sound” (phase-inverted sound).

Most products are covered by a 2 year warranty. To make a warranty claim you must provide a valid proof of purchase. Your product may be repaired or exchanged. If your warranty claim is not approved you will receive a cost estimate from us. Our non warranty service price includes all required parts, labour and return transport.

ear cushion (1 pair), suitable for: hd 25-1, hd 25-1-ii, hd 25-13, hd 25-13-ii, hd 25-ii, hd 25-ba, hd 25-c-ii, hd 25-ife, hd 25-sp, hd 25-sp1, hd 25-sp-ii, hmd 25-gk, hmd 25-xq, hme 25-1, hme 25-ka, hme 25-ka-2, hme 21-telcom, hmec 25-6a, hmec 25-8a, hmec 25-8a-1, hmec 25-ba, hmdc 25-baa, hmec 25-ca, hmec 25-cal, hmec 25-cap, hmec 25-cap-diamond, hmec 25-dap, hmec 25-ka, hmec 25-kal, hmec 25 ...

2012年11月12日 · Would you be able to tell me if the A320 provides the power for the NoiseGuard ANR on the hmec 25-ka headset through the XLR5 connector or do you need a separate battery box?

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