Williams Sound HED-040
Hearing-Protector, Dual Ear Muff Headphones


The Williams Sound HED-040 are hearing-protector, dual ear muff headphones. These headphones are an adult size with 32 Ohm stereo.
Features include mild and low gain hearing loss rating. HED-040 weighs 0.85 lbs. It is compatible with receivers that have stereo jacks only.  Replaces HED 008.

Williams Sound HED-040 Features:

  • Recommended for PPA R37, PPA R38 FM receivers and WIR RX 22-4 IR receiver. (Not compatible with PPA R35-8 receiver)
  • Adult size
  • 3.5mm stereo plug
  • 39" cord
  • 32 ohm

Williams Sound HED-040 Specifications:

  • Style: Hearing-protector, dual ear muff headphones
  • Plug: 3.5 mm stereo
  • Cord: 39"
  • Nominal Impedance: 32 Ohm
  • Frequency Response: 200 Hz - 6kHz
  • Product Weight: 0.85lbs (387g)
  • Noise Reduction Rating: 24 dB
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