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www.atlona.com
Toll free: 1-877-536-3976
Local: 1-408-962-0515
The Atlona AT-PA100 is an Audio Amplifier with 3 Inputs (2 x Stereo, 1 x MIC). The PA100 is based on the digi-
tal amplification circuit (Class-D) and can operate in Stereo mode 2x20w or in Bridge mode (Mono) at 1x40W.
The Atlona amplifier has a built-in EQ control to allow you to adjust Bass and Treble and also mix in a Mic sig-
nal.
It supports RS232 and IR for remote control which is useful in commercial applications when a 3rd party control
systems is utilized.
Audio Input Audio Output
Input 2 x stereo audio, 1 x MIC Output 1 x Amplifier, 1 x stereo audio
Input Connector 2 x RCA, 1 x 3.5mm jack,
1 x 6.5mm jack
Output Connector 1 x 3.5mm jack, 1 x Phoenix
connector, 4 pole
Input Impedance >10KΩ Output Impedance 50Ω/stereo, 4~8Ω/Amplifier
Audio General
Frequency Re-
sponse
20Hz ~ 20KHz CMRR >70dB@20Hz~20KHz
SMR 80 dB at maximum output Bandwidth 20Hz ~ 25KHz
Stereo Channel
Separation
>75 dB @ 20 Hz to 20 kHz THD + Noise 1% @ 1 kHz, 0.3% @ 20 kHz
at nominal level
Voltage Gain 32dB Power Output 20 Watts X 2 (4 Ω)
Control Parts
Serial Control Port RS-232, 9-pin female connector Pin Configurations 2 = TX, 3 = RX, 5 = GND
Remote Optional IR remote Front Panel Control Optional mountable keypad
Options TCP/IP control via RS232 to TCP/IP adapter
NOTE: All measurement levels are at ±10%.
• Class-D Stereo/Mono Audio Amplifier
• 2x20Watt @ 4 Ω or 1x40Watt @ 8 Ω, amplifier can be used to amplify 2 speakers or one speaker when in
Bridge mode.
• Dual-Mono mode combines left and right input channels, outputting a mono signal to 2 speakers.
• Microphone mixer function: A microphone can be mixed in with the line audio output signal and provide
a discreet volume control.
• Two stereo audio inputs, one Microphone input, and Volume/Bass/Treble are controlled by the front
panel buttons or RS232.
• RS232 control ability provides instant command status.
• Included universal power supply (110Volt~220Volt AC, 50/60Hz) for worldwide compatibility.
INTRODUCTION
SPECIFICATIONS
FEATURES