Kryptic4

4 Channel Professional Telephone Hybrid from T-HYB with XLR inputs and external GST to RJ11 connection ( Separately sold )

Bring every caller on-air with confidence.

The 4-channel telephone hybrid engineered for seamless broadcast and studio integration.

T-HYB Kryptic4

4-Channel Professional Telephone Hybrid System

Product Overview

T-HYB Kryptic4 is a professional 4-Channel Telephone Hybrid designed for broadcast studios, podcast facilities, newsrooms, production houses, command centers, and live event environments. It enables seamless integration of standard telephone calls into professional audio systems while delivering clear and balanced audio output.

The unit supports up to four independent telephone lines and provides studio-grade audio interfacing through professional XLR connectivity. Designed for reliability and ease of operation, Kryptic4 operates directly from the telephone line without requiring an external power supply, making it ideal for continuous operation and remote installations.

Compatible with standard PSTN telephone lines as well as external GSM gateways/modules, Kryptic4 works reliably with all major telecom operators and PBX environments. Based on the T-HYB telephone hybrid platform and the specifications of the Kryptic series telephone hybrids.

Key Features

✓ 4 Independent Telephone Channels

✓ Professional Broadcast Telephone Hybrid

✓ RJ11 Telephone Line Interface

✓ Balanced XLR Audio Output

✓ Common Gain Control for Easy Level Adjustment

✓ No External Power Supply Required

✓ Powered Directly from Telephone Line

✓ Compatible with External GSM Gateways / GSM Modules

✓ Works with All Telecom Operators

✓ 1RU Rack Mount Design

✓ Rugged Powder-Coated Metal Construction

✓ Low Noise Audio Performance

✓ Simple Installation & Operation

✓ Suitable for Radio, TV, Podcast & Streaming Applications

Front Panel Features

Four individual TAKE buttons for call management

Master gain control for Channels 1–2

Master gain control for Channels 3–4

Status indication for active channels

Professional rack-mount front panel

Clearly labeled controls for quick operation

Rear Panel Connectivity

Interface Description

RJ11 Ports Telephone Line Connections

XLR Audio Output Balanced Audio Output to Mixer

XLR Audio Input Program Audio Return (Optional Configuration)

GSM Gateway Support Compatible with External GSM Modules

Rack Mount Chassis Standard 19' Rack Installation

Technical Specifications

Parameter Specification

Product Type 4-Channel Telephone Hybrid

Telephone Interface RJ11

Number of Channels 4

Audio Output Balanced XLR

Audio Input Balanced XLR

Gain Control Common Master Gain Controls

Power Requirement No External Power Required

Power Source Telephone Line Powered

GSM Compatibility Yes

PBX Compatibility Yes

Telecom Operator Compatibility Universal

Audio Performance Low Noise, Broadcast Quality

Installation Rack Mount

Rack Size 1RU

Chassis Material Powder Coated Mild Steel (MS)

Finish Matte Black

Cooling Passive, Fan-less

Operating Environment Indoor Studio Use

Maintenance Minimal

Applications

Radio Broadcasting

Integrate live callers directly into radio broadcasts with clean and intelligible audio.

Television Production

Ideal for news channels, talk shows, discussion panels, and audience interaction programs.

Podcast Studios

Bring remote guests into podcasts without complex VoIP systems.

Live Streaming

Accept telephone-based callers during live online broadcasts.

Corporate Communication

Suitable for conferencing, help desks, and command-control environments.

Advantages

No adapter or power brick required

Faster deployment and simplified cabling

Reliable operation during power fluctuations

Professional audio quality for broadcast environments

Cost-effective integration with existing telephone infrastructure

Compatible with both landline and GSM-based telephony systems

Robust industrial-grade construction

Physical Specifications

Item Specification

Height 1RU

Mounting 19' Rack Mount

Color Black

Construction Powder Coated MS

Weight Approx. 2.5–3.5 kg

Front Panel Engraved & Silk Screen Printed

Finish Professional Studio Grade