HL203 Hybrid with voice Quality Restoration

Add to quote

Quick Enquiry Form

Want to know more about this product? 



The new technology (VQR) allows reconstructing the original human voice quality transmitted over telephone lines or cellular phone systems.

The voice, once restored, has a 50-10.000 Hz bandwidth. The VQR process, in real time, with no delay, brings near-studio audio quality.


  • The HL203 connects wirelessly to a cell phone through a Bluetooth microwave digital link
  • If you need to connect more cell phones, you can also do this using the wires of hands-free kit. HL203 accepts cell phones instead of telephone sets. You may then have up to 3 cell phones in the air in conference
  • The VQR section of HL203 is connected by pressing a button. VQR technology provides zero-latency (ie HAS NO DELAY) with a near-digital audio quality Three controls (Noise, Bass, and Treble) are available to adjust the level of quality desired.
  • Cell phones are connected using BVluetooth.
  • Units can be added to bring 5 lines up to 7 lines, all with VQR.