9
Do not use a carriage return at the end of the commands. “.” and “%” terminate the commands.
Note: Factory Default settings, when first turned on, are: volume 50, bass 4, and treble 4.
Note: The AT-PA100-G2 has last memory, so if the power is lost the volume, bass, and treble settings
will remain the same as before the power loss.
Command Feedback Description
8xx% Bass of LINE: xx Preset the bass level, [xx] arranges from [00] to [08].
Example: 803% --> Bass of LINE: 03
9xx% Treble of LINE: xx Preset the treble level, [xx] arranges from [00] to [08].
Example: 905% --> Treble of LINE: 05

Specifications

Audio
Rated Output 20 W x 2
40 W x 1 (Bridged Operation)
Gain 32dB
Frequency Range 20Hz to 20KHz
Signal/Noise Ratio 80dB (at max output)
Total Harmonic Distortion 1% (1KHz), 0.3% (20KHz) -- at nominal levels
Input Impedance Input 1&2: >10KΩ
MIC Input Impedance 48V: 35KΩ
MIC: 10KΩ
LINE: 75KΩ
Output Impedance 3.5mm Loop Out: 50Ω stereo
Speaker out: 4 ~ 8Ω Amplifier
Stereo Channel Separation >75dB from 20Hz to 20KHz
Common Mode Rejection Ratio >70dB from 20Hz to 20KHz
MIC Audio Detection Delay 1ms
Temperature
Operating 0°C to 40°C 32°F to 104°F
Storage -20°C to 60°C -4°F to 140°F
Humidity 20 to 90% non-condensing
Power
Consumption 40W
Idle Consumption 4W
Supply Input: AC100~240V 50/60Hz
Output: DC 24V/5A
Dimension
H x W x D 38 x 96 x 87 (mm) 1.5 x 3.78 x 3.43 (inch)
Weight
Device 0.3 kg 0.66 lbs
Shipping 0.98 kg 2.16 lbs
Certification
Power Supply CE, FCC, RoHS, cULus
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