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Accessing the WebUI | Crown Comtech D-Series Amplifiers

Video Manual Series

Written by Tony Smith

Updated at March 10th, 2026

In this tutorial, we’ll show you how to access the WebUI for your Crown Comtech D‑Series amplifier, allowing you to configure settings and monitor device status. Whether you're a new installer or an end user, accessing the WebUI is simple and requires only a web browser and the amplifier’s IP address. Download the current Manager software here! - https://www.amx.com/en-US/softwares/m... You’ll learn: • How to locate your amplifier’s IP address using the Manager software • How to launch the WebUI directly from the Manager software interface • Network considerations for accessing the WebUI across devices • What to do if your amplifier doesn’t appear in AVX Manager If you still need help, our support team is ready to assist through our Anytime Help Center or live chat.

Transcript
In this video of the Crown Comtech D-Series video manual series, we’re going to walk you through how to connect to the Web-based control UI to configure and change settings of your amplifiers.  
The Web Ui for these amps can be opened with most popular web browsers, and therefore can be accessed from most devices on your network from computers to phones or tablets. While no software is required besides a browser to access the Web Ui, you will need to know the amp’s IP address. The AVX Manager software can be used to find the amp’s IP address if don’t know it. In this example, we’ve already got the amp connected and discovered in AVX Manager. If you can’t see your amp in AVX Manager, then pause this video and check out our video on network setup and troubleshooting for the AVX Suite of software. Links will be in the description below. 
With the amp visible in AVX Manager, you can simply select the amp, then click the “Launch Webpage” button to launch the Web Ui. We’ll go deeper into the Web Ui in a different video. For other devices to access the Web Ui, they must be on the same network that the amp’s connected to. Enter the IP address of the amp we found in AVX Manager into the address bar of your web browser and go. The Web Ui should load in the browser and you can begin your configuration of the amp. Check out our next video, where we’ll explore the Web Ui more and look at some of the DSP features and configuration options available.

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