4DX Classic Headset

Part No: 4DX Classic

$129.00 $115.00 Sale
Shipping calculated at checkout.

Just the way you want it. Our classic 4DX has a wire articulated boom with fingertip adjustable screws. You can easily position the microphone exactly where you want it. Another comforting feature is the ventilated, cushioned headband. Helps you keep a cool head. This classic is always a bestseller because of its comfort and affordability. Now with a 3-year warranty.

  • Flexible mic boom
  • Stereo/mono switchable
  • Noise-canceling electret microphone
  • Passive noise reduction by 24 dB
  • 3-year limited warranty
  • Noise Reduction Rating: 24 dB
  • Microphone: A-7A.1 noise-canceling electret
  • Comfort: The ventilated, cushioned headband lets air in and heat out for cool comfort. Liquid/foam ear seals snugly wrap around your ears. If you like the feel of polar fleece, it's easy to attach our polar fleece headpad.
  • Innovation: With its fingertip screws, a quick turn of the finger allows you to easily position the wire articulated boom. We adjust to your needs.
  • Noise reduction: Silent technology at work. Liquid/foam seals comfortably cover your ears shutting out noise. Noise reduction rating: 24 dB.
  • Headset:
    • Weight: 17.1 oz (w/o comm cable)
    • Noise Reduction Rating: 24 dB
  • Microphone:
    • DC Bias Supply: 8 to 16 volts (not polarity sensitive)
    • Source Resistance: 220 to 2200 ohms
    • Humidity & Temperature per MIL-STD 810F and 810G
    • Chemical Exposure per MIL-STD 810F and 810G
  • SAE:
    • Salt Spray per J1455, Sec. 4.3
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