The AA200PHD is a six input channel mixer amplifier designed for distributed business paging and background music (BGM) systems, medium to large speech privacy systems, and in applications where music on hold (MOH) plus paging is required.
With one microphone/line input and two stereo line inputs, the AA200PHD will accommodate a variety of input sources including paging microphones, media players, and digital music receivers. The AA200PHD includes a patent pending automatic system test, the Push Here Diagnostic (PHD). The PHD button is designed to check the connected speaker lines for wiring and impedance errors. This test can be activated once all speakers are connected and the circuit automatically verifies that the attached speakers' tap settings do not exceed the amplifier's rated power, no speakers are mistakenly tapped at 8ohm, and the speaker wire is free from shorts. The unit also incorporates a Remote Input Selection and Remote Level Control feature that allows the integrator to use a remote wall plate (Atlas Sound model WPD-RISRL) and allow the user to select the input and adjust the volume from that wall plate up to 200 feet from the amplifier.
The AA200PHD provides 200-watts output power into 25V, 70.7V, or 4ohm speaker systems. Rear panel DIP switch allows for creation of Zone 2 output mix using any or all of inputs 1-4. Unit can also be set-up to mute Inputs 2 through 6 on signal from Input 1 for paging applications where other input sources need to be muted during a page. Inputs 1-4 are either Mic or Line input selectable and Phantom Power is an option when using them as a microphone input.
200W into 25V/70.7V and 4 Ohm load
Contact closure mute terminals
Variable mute sensitivity control for input 1
Preamp in for external processors
Line output
Remote Input Select (RIS)
Remote level control
Input assignable zone 2 output
Three unbalanced, summing line level inputs
Four Balanced Mic/Line/Tel Inputs with/ Phantom Power
Automated diagnostic system test (Push Here Diagnostic)
Amplifier Type - Mixer Amplifier
ROHS Compliant - Yes
Transformer Option - Yes
Loudspeaker Voltage - 25V
Loudspeaker Voltage - 70V
Spec Sheet available - Yes
Maximum Frequency Response (Bandwidth):
15 kHz
Maximum Frequency Response (Bandwidth):
15000 Hz
Minimum Frequency Response (Bandwidth):
50 Hz
Minimum Frequency Response (Bandwidth):
0.05 kHz
Impedance:
4 ohm
Power Handling:
200 Watt
Depth:
14.60 in
Height:
3.66 in
Width:
16.54 in
Number of Channels:
6
Number of Inputs:
6
Total Harmonic Distortion + Noise (THD+N):
0.50 %
25V Taps:
200 Watt
70V Taps:
200 Watt
Certifications:
UL
AC Voltage:
120 Volts
Current Draw:
0.86 Amps
DC Voltage:
24 Volts
connector type:
4 Position Phoenix 3.5mm Pitch
Chassis:
Steel
AC Cord:
2M, 18 Gauge
Average power:
0.28A, 30W, 39 BTU
Idle Power:
0.07A, 6W, 39 BTU
Signal - Noise Ratio:
Mic >55dB
Line : >55dB
Telephone : >55dB
Input 5/6 : >75dB
Power Switch:
Push Type
Indicators:
Signal, Peak, Limit, Power
PHD Test Circuit:
Push Momentary
Level Controls:
Inputs 1 – 6
Rear panel Inputs:
Mic / Line Balanced Qty 4, 3 Position PHX Type. 3.5mm Pitch
Color:
Black
Active Power:
89 Watt
AA100PHD
- 4-channel 100W Mixer Amplifier with Automatic System Test
AA400PHD
- 6-channel 400W Mixer Amplifier with Automatic System Test
WPD-RISRL
- Wallplate Input Select Switch with Volume Control 10k Pot/Input Indicator