Listen Technologies Advanced Neck Loop (Child) - LA-439

Listen Technologies Advanced Neck Loop (Child) - LA-439

Part Number: LA-439
Our Price: $93.00
Availability: Usually ships the same business day


Advanced Neck Loop (Child)

The LA-439 Advanced Children’s Neck Loop from Listen Technologies provides a reliable and effective way for young listeners with telecoil-equipped hearing aids and cochlear implants to utilize your assistive listening system. Each neck loop slips comfortably over the wearer’s neck and transmits the audio signal wirelessly to their t-coil device, leaving their hands free for added convenience.

Includes one (1) LA-439 Advanced Neck Loop (Child)

Key Features
  • Industry leading magnetic field strength range
  • Safety breakaway connection
  • Compatibility switch – work with a wide range of devices
  • Compatible with any telecoil-equipped hearing aid or cochlear implant
  • Works with any of Listen Technologies’ receivers for an integrated listening solution
  • Lightweight for comfort and convenience


Frequency Response20 Hz - 15 kHz (+/- 3dB ref 1 kHz)
Impedance3 - 6 ohms @ 1 kHz
Input Sensitivity / Magnetic Field Strength380 mVrms @ 1 kHz produces 400 mA/m
Max Power Input1 W
Connectors3.5 mm Stereo (TRS)
Loop Cable Length68.6 cm (27 in.)
Cable Lead Length38.1 cm (15 in.)
Weight47.3 g (1.67 oz.)
Shipping Weight54.3 g (1.92 oz.) with 454 g (1.0 lbs.) minimum
TemperatureOperation: -10 °C (14 °F) to 50 °C (+122 °F)
Storage: -40 °C (-40°F) to 66 °C (+150 °F)
Relative Humidity0 to 95% relative humidity, non-condensing
StandardsIEC 62489-1: 2010, CE, UKCA