User Guide

3 Australian made
3 10 year manufacturer warranty with local product support
3 Adds pre and post announcement chimes to paging
3 Works with 5 pin XLR paging mics with PTT contacts
3 Adjustable chime level control
3 3 pin XLR input and output
3 24V DC powered
Product Guide
A 4950 Paging Microphone Chime Module
A 4950 Paging Microphone Chime Module
Redback
®
Signal Processing Products
By adding this module inline with a paging microphone pre and post
announcement chimes can be added to the audio signal. Typically
used in airports, train stations and shopping centres, paging chimes
can be vital in gaining the attention of patrons. To be compatible
the paging microphone must have a 5 pin XLR connector with PTT
function. When the microphone is used the PTT contacts trigger the
internal chime.
The PTT contacts are carried through to the output via 2 way screw
terminal. At the completion of the announcement when the PTT
is released the module will play the post announcement chime
(selectable on/off). Audio output is via 3 pin XLR. A screwdriver
volume adjustment is provided for adjusting overall paging level
output. 24V DC power supply included.
Redback
®
products are proudly designed, engineered and
manufactured in Australia.
Each unit is covered by a comprehensive 10 year parts and labour
warranty. Redback
®
offers rock solid reliability from over 45 years
experience in the commercial sound industry. Redback
®
offer locally
available servicing and parts, plus the ability to offer feedback direct to
the manufacturer.
Overview
About Redback
®
Public Address Products
Key Features
®
1
Rear
Specifications
Frequeny Response
Mic input: 140Hz - 20kHz
Input Sensitivity
Mic input: 3mV balanced
Connectors
Input: 5 pin XLR balanced
Output: 3 pin XLR balanced Male
24V DC power: 2.1mm DC Socket
PTT output: Screw terminals
General
Current Draw: ≈ 5mA
Weight: ≈0.15kg
Dimensions: 98L x 50W x 40Hmm