ANR KIT M-003-A FOR STANDARD HELMET

56 700
Арт.
11-12166
Описание

The M-003-A ANR Adapter is a product that will transform a current aviation flight helmet into a high-tech active noise reduction unit. The ANR Adapter comes as a kit and will fit all SPH-3, 4, and 5, as well as HGU-33, HGU-55, HGU-84, PRK-37, HGU-56, and all military style helmets.

Earcups with earseals are required for installation into aviation helmets. Included with this kit is one pair of silicone gel type ear seals that will fit most helmet earcups.

Documents
Parts per assembly

In The Box

  • 1 - Pair of modules (2 modules) - marked R & L. Each module contains an anr speaker, audio speaker, microphone and circuit board.
  • 1 - Pair of silicone gel earseals - designed specifically for helmet type earcups in order to optimize anr performance and comfort.
  • 1 - Battery case - Sliding door permits easy access to the 9v battery.
  • 1 - Power cable - 72 inch, 2 conductor (red = 9v+ black or white ground-).
  • 1 - Crossover cable - a 4 conductor cable, 33" length.
  • 1 - Zip-loc bag of installation materials: solder, 28ga wire, shrink-wrap, tiewraps, 2 fabric pads (black/ white oval), 4 pieces of poly foam insulation (4 dark gray crescent shaped pieces).

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Вопросы и ответы
Is this kit for high or low impedance? I have sph4b helmet

Per the manufacturer, this is for high impedance.