Overview

$75.00

The LA-171 Noise Canceling Headphones can be used in applications where a noisy environment may distract from the transmitted audio or where ear protection is required. The headphones can be used with any of Listen’s tour group receivers and are ideal for tours in factories, museums with background PA systems, manufacturing facilities, or anywhere there is background noise.

Specifications

	Specifications	LA-171
Audio	Impedance	32 ohm ±15% @1kHz
	Rated Power Input	10 mW
	Max Power Input	30 mW
	Noise Attenuation	26 dB
	Sensitivity	110 dB ±4dB @1 kHz, 1 mW
	Frequency Range	20 Hz - 20 KHz
Physical	Connector	Straight, 3.5 mm
	Cord Length	36 in. (92 cm)
	Weight	8 oz. (226 g)
	Shipping Weight	2 lbs. (.9 kg)
	Compliance	RoHS
Specifications are subject to change without notification

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Used With

• 

  LR-400-072/216 Portable Display RF Receiver (72 or 216 MHz)

  The Portable Display RF Receiver is a lower cost digital display receiver.
  
  Note: for use in North America using either the 72 MHz or 216 MHz frequency band

• 

  LR-500-072/216 Portable Programmable Display RF Receiver (72 or 216 MHz)

   One of Listen's most sophisticated receivers, the LR-500 Programmable Display Receiver offers the signature Look&Listen^TM LCD Display that shows programming status, channel, lock, battery level, and RF signal strength.
  
  Note: for use in North America using either the 72 MHz or 216 MHz frequency band

• 

  LR-300-072 Portable Digital RF Receiver (72 MHz)

  The Portable Digital RF Receiver is a low cost digital receiver.

• 

  LR-200-072 Standard 3-Channel RF Receiver (72 MHz)

  Receiver offers is a solution for assistive listening where simplicity and cost are important.

• 

  LR-44 IR Lanyard 4-Channel Receiver

  The IR Lanyard 4-Channel Receiver is comfortably worn around the neck and earphones are plugged into the receiver.

• 

  LR-400-863 Portable Display RF Receiver (863 MHz)

  Portable Display RF Receiver is a lower cost digital display receiver.
  
  Note: for use in Europe

• 

  LR-500-863 Portable Programmable Display RF Receiver (863 MHz)

  One of Listen's most sophisticated receivers, the LR-500 Programmable Display Receiver offers the signature Look&Listen^TM LCD Display that shows programming status, channel, lock, battery level, and RF signal strength.
  
  Note: for use in Europe

• 

  LR-400-150 Portable Display RF Receiver (150 MHz)

  Our most popular model of receiver.

  Note: for use in Australia

• 

  LR-500-150 Portable Programmable Display RF Receiver (150 MHz)

  The most advanced of Listen’s portable receivers, the LR-500-150 Programmable Display Receiver can be programmed so users can only tune to desired channels.
  
  Note: for use in Australia

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Support Documents

» DATA SHEET: LA-171 Noise Canceling Headphones

FAQ

All accessories have a 90-day warranty.