Crown 280MA Commercial Audio Series Mixer-Amplifier Quick-Start Guide

About this manual

This document is a Quick-Start Guide for the Crown Commercial Audio Series 280MA mixer-amplifier. It provides wiring diagrams and configuration instructions for various scenarios, including single-room paging and multi-room independent paging setups.

What's inside

• ONE ROOM WITH A PAGING MICROPHONE
• TWO ROOMS WITH INDEPENDENT PAGING
• ROOM-1 MIC MUTES BOTH ROOMS
• HOUSE OF WORSHIP APPLICATION
• Input Routing DIP switches
• Amp Config DIP switch
• Paging mic configurations
• Wireless Lectern lav receiver
• Record out
• Nursery speaker

Frequently asked questions

How do I configure the amplifier for speakers with 70V transformers?

Set the AMP CONFIG DIP switch to position 7.

What happens when a paging microphone is used in a single room setup?

The paging mic mutes the CD player and activates the pre-announce chime.

How does the Crown 1-VCAP volume control affect the nursery speaker?

It affects the volume of the Nursery speaker.