SENNHEISER NOISEGARD AVIATION HEADSET IN PRETORIA

Sennheiser Noisegard (HMEC 25-KA) Aviation for sale. Was used during my PPL training and never again since. Works 100% and is in PERFECT condition. They sell new for R10,000 locally. Factory specs: * Very lightweight -less than 190 grams! * Two-piece adjustable headband ensures excellent comfort * Robust * Excellent transmission of speech due to noise-compensated condenser microphone * Flexible mic boom, can be worn on either left or right-hand side * Single-sided cable * 15 dB active noise cancellation * 16 dB passive noise reduction * FAA and JAA TSO approval C 57a and C 58a. Technical Data - Headphone: Transducer Principle: Dynamic, open. Ear Coupling: Supra-aural. Frequency Response: 30 - 16,000 Hz. Nominal Impedance: 600 ohms (2 x 1200 ohms in parallel). Characteristic SPL at 1kHz, imW: 100 dB +/- 2 dB THD: