$65.00 MSRP

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The LA-166 Neck Loop from Listen Technologies provides a reliable and effective way for 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.


One (1) LA-166 Neck Loop


  • 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
Product Specifications
Specification LA-166


Frequency Response 20 Hz - 20 kHz
Impedance 12 ohm +/- 15% @ 1 kHz
Headset Input Sensitivity 110 dB +/- 4dB @ 1 kHz, 1 mW
Rated Power Input 75 mW
Max Power Input 2 W
Magnetic Field Strength 100 mA/m 6 inches above loop at 85µW 1kHz input (IEC 60118-4)


Connectors 3.5 mm Stereo


Loop Cable Length 33 in. (84 cm)


Color Dark Grey
Shipping Weight 1 lb. (0.5 kg)
Cable Length 22 in. (55 cm)
Dimensions (H x W x D) 1.44 in. x 1.10 in. x 0.59 in. (35 mm x 28 mm x 15 mm)
Weight 1.65 oz. (47 g)


Safety RoHS
Standards IEC 60118-4
Used With
Q What is Listen Technologies product warranty?
A Click for Listen's product warranty.
Q Can the LA-166 be used with any hearing aid?
A This accessory can only be used with hearing aids that have a t-coil switch. With the switch on the hearing aid set to "T" the neck loop creates an inductive loop right to the hearing aid.
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