Clear-Com

Clear-Com PTX3-19 UHF IFB Transmitter Frequency Block 19

Reliable Wireless Communication for Professional AudioThe Clear-Com PTX3-19 is a UHF wireless IFB transmitter base station engineered for professional intercom applications. It provides a stable and configurable solution for on-location talent cueing and communication. Type: UHF Wireless IFB Tra...

$2,335.00*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Reliable Wireless Communication for Professional Audio

The Clear-Com PTX3-19 is a UHF wireless IFB transmitter base station engineered for professional intercom applications. It provides a stable and configurable solution for on-location talent cueing and communication.

  • Type: UHF Wireless IFB Transmitter Base Station
  • Frequency Selection: 256 selectable frequencies at 100 kHz increments
  • Frequency Range: Block 19 (486.4 - 511.9 MHz)
  • Power Supply: Supplied with TP12E power supply
  • Mounting: Stand-alone or rack mountable (with optional PRK-2 kit)
  • Features: Selectable Low-Frequency roll-off
  • Security: Locked setting prevents accidental changes

Specifications

Product Type
UHF IFB Transmitter
Frequency Block
19
Brand
Clear-Com
Model
PTX3-19

Frequently Asked Questions

The Clear-Com PTX3-19 is a UHF IFB (Interruptible Foldback) Transmitter, primarily used for sending audio cues to talent or crew members.
This transmitter operates on Frequency Block 19, which is specific to certain regulatory environments.
As a UHF IFB Transmitter from Clear-Com, it is designed for professional use in broadcasting and live production settings for reliable cueing.
While it is a Clear-Com transmitter, specific details about its receiver compatibility are not provided in the features.
The product explicitly states "Frequency Block 19," indicating this specific model operates on that block, without mentioning alternatives.