Contacta HLD2 Window-Mounted Hearing Loop Amplifier

Summary

AI-generated from vendor-published content · April 26, 2026

This is a countertop hearing loop system designed for one-on-one service settings — think pharmacy windows, bank teller stations, reception desks, or information booths. It works by generating an electromagnetic signal that a hearing aid or cochlear implant with a T-coil (telecoil) setting picks up directly, delivering the staff member's voice clearly to the user without background noise or distance interference. The package is fairly complete: it includes the amplifier unit, a window-mounted loop aerial (the antenna that generates the field), a microphone for the service provider, and a power supply. The main thing to understand before buying is that this only benefits people whose hearing aids or cochlear implants have a telecoil feature enabled — someone with a basic hearing aid or no hearing aid at all won't get any benefit from this system.

What Setup Looks Like

• With a guide
  
  1. Mount the IL-AE98 loop aerial to the service window or counter surface according to the included installation guide.
  2. Connect the HLD2 amplifier to the aerial, the M70 microphone, and the power supply.
  3. Test the loop signal strength at the customer-side position using a loop tester or hearing aid in T-coil mode — allow 30–60 minutes for full installation and verification.
  4. See manufacturer support resources for detailed instructions.
• With professional help
  
  1. An AV integrator or hearing loop specialist should verify loop field strength and uniformity with a calibrated field strength meter to meet IEC 60118-4 standards.
  2. Expect 1–2 hours for professional verification and adjustment at the installation site.

Where to Get It

Some links may be affiliate links — WhatCanHelp may earn a small commission from purchases at no extra cost to you. More on affiliates →