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
©2007 ATLAS SOUND LP
Printed in U.S.A.
ATS002745 RevA 3/07
4
INSTALLATION INSTRUCTIONS
AA-SMG
SOUND MASKING MODULE
GRAPH #3
#3 This graph shows the 70v tap output waveform of the AA120M with the AA-SMG in Pink Noise mode. The
graph comparison is indicating the EQ trim engaged (Counterclockwise) or disengaged (Clockwise). Note:
This graph also indicates the bandwidth of the AA-SMG through the AA120M amplifier and 70v transformer.
AA-SMG SPECIFICATIONS:
Filter Selection:
White, Pink Noise
Gain Controls:
70v output AA120, 1v minimum – 30v maximum
Input Connection:
EQ insert via TRS 1⁄4” jack.
Line Output:
RCA Unbalanced, Pre EQ fixed 300mV, Post EQ variable 60mv – 1.4V
EQ Control:
Variable Low Cut 1KHz – 7KHZ, defeatable on Line Out
Supply Voltage:
24 VDC, 30 mA internally derived from AA120M amplifier
Panel Finish:
Silver
Dimensions:
1.38” W., x 3” H. x 3” D. (35X78X78 mm)