Atlas AA50PHD-CE - Level Control Security Cover Option

AtlasSound.com – 16 –
Specifications are subject to change without notice.
Owner’s Manual
AA50PHD-CE
50W Mixer Amplifier
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800.876.3333 • Fax: 800.765.3435
Wiring the AAPHD Series Amplifier
• Mic/Line Input - Use 2 conductor w/ shield for low level signals; 20-22 gauge stranded wire is best. Maintain the proper
polarity, + to +, – to – , and shield to ground.
• Unbalanced Inputs and Outputs - Pre-made RCA cables can be purchased from Atlas Sound to simplify interconnection to
external devices.
• Zone 2 Out - Use 2 conductor, 20-22 gauge, shielded is best. Terminate the shield at the input to the device if possible.
• Speaker Outputs - The AAPHD Series is rated for Class 2 wiring, meaning it is not required to run the wire in conduit. Use
Class 2 rated wire, 2 conductor unshielded wire of the appropriate gauge. Contact Atlas Sound Tech Support at 1-800-876-3333
for more information on proper wire gauge selection.
Level Control Security Cover Option
In order to prevent unauthorized operation of the AAPHD Series amplifiers, optional security covers are available which take the place
of the front panel knobs. After the amp has been installed and is operating as desired, grasp the front panel knobs and pull straight out
from the front panel. Replace the knobs with security covers, Atlas Sound part number AAVCC-5, available in quantities of 5.
Front Panel
Knob
Security Cover
or
Signal
L & R
Summed
Input 4
1
Input 4
Off
On
2
Input 3
Off
On
3
Input 2
Off
On
Zone 2 Assign Input 1
RIS
4
Input 1
Off
On
5
Input 4
Off
On
7
Input 2
Off
On
6
Mute RCV
Input 3
Off
On
12
NC
NC
NC
NC
11
On
Off
9
Line/Tel
Mic
8
Phantom
Off
On
10
Remote
Level
Master
Input 2,3,4
G
–
RMT
Mute
+
–
+
VOX
Sens
Limiter
Master Level
5
64
3
2
1 9
0 10
8
7
Fault Power PHD
3
5
64
3
2
1 9
0 10
8
7
2
5
64
3
2
1 9
0 10
8
7
1
5
64
3
2
1 9
0 10
8
7
AA50PHD-CE
Professional Mixer Amplifier
PA Amplifier
Model AA50PHD-CE
Output Rated 50W
Designed and Engineered
by Atlas Sound
Made in China
CLASS 2 WIRING
Amplifier Output
TrebleBass
Power
Pre Out
Amp In
Chan 2Chan 3
Sum InSum In
Level
Zone 2 - Output
Return
Remote Level
Inputs
NC2,3,4
10V 4 3 2 GNDG
Remote Input
Select (RIS)
RIS
– +
600Ω
Channel 1 - Input
220~230V AC
50Hz 150W
COM 4Ω 50V 100V
4010501
CONFORMS TO
ANSI/UL STD. 60065
CERTIFIED TO CAN/CSA
STD. C22.2 No. 60065