Atlas AA35 - Example 3: Speech Privacy Sound Masking

Specifications are subject to change without notice
AtlasSound.com
1601 JACK MCKAY BOULEVARD ENNIS, TEXAS 75119 U.S.A. • TELEPHONE: (800) 876-3333 • FAX: (800) 765-3435
©2006 ATLAS SOUND LP Printed in U.S.A. 000106 ATS002171 RevA 01/06 PP
OWNER'S MANUAL
AA35 MIXER AMPLIFIER
14
Setup – Example 3: Small Speech Privacy Sound Masking System
• Connect a Atlas Sound GPN1200B masking generator to INPUT 1.
• Set Dipswitch 7 to Line/Tel position.
• Connect a 1/3 octave graphic equalizer between to the PRE OUT and AMP IN connectors.
This is to tune the system.
• Connect Atlas Sound M1000 masking speakers (up to 30) to the 70V output terminals tapped at
1W each.
Example 3
On
Off
Low cut
8
On
Off
43
21
Phantom
Mute Rcv
Off
On
Off
On
Off
On
Off
On
5
Zone 2 Assign
6
Input 3 Input 2 Input 1
Input1
7
Input 2
Input 3
Line/Tel
Mic
Off
On
Unswitched Outlet
120V AC 60Hz
Max 500W
Outlet Breaker
125V AC 4A
Push Reset
120V AC 60Hz 100W
Amp In
Line Out A
Line Out B
Pre Out
Input 3 Input 2
L
R
Zone2
100
Level
Mute
Sens
100
Remote
Mute
G-+
Input 1
¡
8
1W
¡
600
Zone 2 Out
-+-+
Speaker Output 35W
COM
25V
¡
8
70V
L
R
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CLASS 2 WIRING
To Atlas Sound M1000
Masking Speakers
1/3 Octave Graphic EQ
Atlas Sound GPN1200B Masking Generator