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Telos Hx2

Two-line POTS Telephone Hybrid

Telos® Hx2 two-line POTS telephone hybrid is the most advanced hybrid ever developed for use with analog phone lines.

Original price was: €1,995.Current price is: €1,895.

Original price was: €1,995.Current price is: €1,895.
Original price was: €2,195.Current price is: €2,095.


The Telos Hx2 is a powerhouse in analog phone line management, boasting cutting-edge features designed to optimize audio quality and streamline operator workflows. Let’s break down its key components and specifications:


  1. Hybrid Technology:
    • Utilizes advanced 3rd-generation Telos hybrids for superior audio quality.
    • Universal POTS interface with disconnect-signal detection compatible with Telco providers worldwide.
  2. Operator-Friendly Features:
    • Auto-Answer with selectable ring count.
    • Switchable mic/line input for versatility.
    • Call screening and line-hold features for better call management.
    • Front-panel send and receive audio metering for monitoring.
  3. Audio Sweetening Tools:
    • Telos Digital Dynamic EQ (DDEQ) for consistent audio quality.
    • Adjustable smart leveler for dynamic control.
    • Symmetrical wide-range AGC and noise gating by Omnia for enhanced audio processing.
    • Studio adaption and pitch shifter for open-speaker applications.
    • Adjustable caller override for precise control.



  • Telos 3rd-generation Adaptive Digital Hybrid.
  • Feedback reduction functions for improved audio clarity.

Analog Inputs/Outputs:

  • Send Analog Inputs: 1 for Hx1, 2 for Hx2.
  • Receive Analog Outputs: 1 for Hx1, 2 for Hx2.
  • Analog-to-Digital Converter Resolution: 24 bits.
  • Digital-to-Analog Converter Resolution: 24 bits.

AES3 Digital Inputs/Outputs (optional):

  • Supports sample rates from 32kHz to 48kHz.
  • Rate conversion available for input and output.

Audio Performance:

  • Frequency Response: 200 to 3400 Hz, +/- 1 dB.
  • THD+N: < 0.5% THD+N using 1 KHz sine wave.
  • Dynamic Range: > 92 dB (Analog in to Analog out, studio loop mode).
  • SNR: > 72 dB (Analog output, referred to -12dBm phone line signal).
  • Trans-Hybrid Loss: > 55 dB (Analog phone line with ducking, gate, AGC, EQ off).

Analog Telephone Line Connectivity:

  • Universal interface for worldwide application.
  • Programmable loop current, ring signaling, and flash time.
  • Caller ID decoding using Bellcore 212 modem standard.

Power Supply:

  • Internal auto-ranging power supply (90–265 VAC auto-switching, 50–60 Hz).
  • Power consumption: 100 Watts.

The Telos Hx2 is a comprehensive solution for managing analog phone lines, providing unparalleled audio quality, versatility, and user-friendly features for professional environments.