HLD3 - TV Loop Driver (Driver Only)
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HLD3 - TV Loop Driver (Driver Only)
HLD3 - TV Loop Driver (Driver Only)
HLD3 - TV Loop Driver (Driver Only)
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Contacta - HLD3

TV Loop Driver (Driver Only)

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Product Description

The HLD3 TV Loop Driver by Contacta is a home/small meeting room loop device that connects to televisions or audio devices to enable hearing aid wearers a better quality sound experience.

The HLD3 connects hearing aids to audio wirelessly & with integrated clear audio processing, creates a much clearer quality of sound for speech or music.

• HLD3 hearing loop driver
• Power supply

• Optional Boundary microphone to be included is the IL-PL21

Suitable for installations with AV, television or sound (speech or music) use in:
• Meeting/waiting rooms
• Scool/University Classrooms
• Museum/Exhibition spaces
  • Quick setup & simple connection to a room loop, or a loop pad underneath a sofa or chair
  • Optical IN for clearer sound less prone to interference
  • Suitable for use with optical cable or RCA lead
  • Adaptable to suit different room layouts
  • DAC
  • Connects to multiple devices
  • Constant current for consistent audio performance
  • Separate volume control
  • HF compensation
Description HLD3
Microphone Input 2 way phoenix screw terminal blocks unbalanced 3.3VDC for electret microphones
Stereo IN 1/4inch / 3.5mm stereo jack, -20dBV to +3dBV
Optical digital 33kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz PCM Audio
Stereo OUT 3.5mm jack 0dbV
Loop drive current 3A RMS compliance current at 1kHz sine wave
Loop drive voltage 3.5V RMS compliance voltage
Loop connection 2 x 2 way phoenix screw terminal blocks
Frequency response 100Hz - 5kHz (±3dB)
Audio Distortion Better than -40dB, inputs at nominal level
Analogue Automatic gain control Dynamic range: 40dB typical Attack time: 10 milliseconds Release time: 500mS
Volume/driver Controls Controls the level of current delivered into the loop
Other indications LEDs for power, input and output
Construction/Finish 1.6mm Mild Steel
Colour Powder Coated Black
Dimensions 30(H) x 158(W) x 111(D) mm
Weight (Net) 1.08kg
Weight (Gross) 2.00kg
  • UVDB Registered
  • PLASA Member
  • Member of BESA
  • BSI 9001
  • ISCE supporting member