Audio Zone Amplifier
Installation Guide
Introduction
1.
1.1. Introduction to the 500216
The Audio Zone Amplifier is a compact-size digital amplifier (Class-D) with 3 inputs
(2 line-in and 1 balanced MIC). It is integrated with powerful functions, including bridge
connection, dual-mono, EQ control, microphone mixer etc.
It fits perfectly in applications such as classroom, small meeting room, lecture hall, bar,
pub, etc.
1.2. Features
•
2x20 Watt @ 4-ohm as the default amplifier output.
•
Bridge connection function. User can switch the Audio Zone Amplifier to be
1x40 Watt @ 8-ohm by bridge connection.
•
Two stereo audio inputs, switchable by pushbutton, IR remote or RS232.
•
Volume/Bass/Treble controllable by pushbuttons, IR remote or RS232.
•
Microphone port can support balanced or unbalanced signal, and can
suppress the external noise effectively.
•
Line audio output at 3.5mm jack, with controllable volume.
•
Dual-mono function. User can sum up the stereo audio to two times mono
audio.
•
Microphone mixer function. The microphone will be mixed to the line audio
output, and will be controlled separately.
•
Microphone input supports 48V phantom power, dynamic Microphone and
wireless Microphone.
•
Auto noise gate. It keeps detecting the audio and Microphone input, and will
mute the output when there is no input.
•
Ultra low inrush current, no need for power sequencing. This allows multiple
Audio Zone Amplifiers to be powered on simultaneously without overloading
power circuits.
•
Convection cooling, no fan needed.
•
Antistatic case design: providing good protection for long-term and stable
performance.
© MuxLab Inc. 2015
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