You've made the right choice!
We have designed this product to operate reliably over many years. LD Systems stands for this with its name and
many years of experience as a manufacturer of high-quality audio products.
Please read this User's Manual carefully, so that you can begin making optimum use of your LD Systems product
quickly.
You can find more information about LD SYSTEMS at our Internet site WWW.LD-SYSTeMS.COM
Introduction
The ZONE 423 is a full featured zone mixer with 4 line and 2 microphone channels, that can be assigned to a master
and a zone output, as well as inputs for an external emergency announcement system and remote-controlled switching
on and off. Through versatile connectivity, the compact 2U rack device is the perfect control centre for PA systems in
food outlets, clubs, hotels, fitness centres, and is also excellent for presentations and DJs.
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