1. Four channel amplifier in a 3U 19 rack mount design.
2. All source inputs could be matrix assigned to different 4 zones outputs simultaneously.
3. The 5 channel inputs & MP3 input are designed with separate bass, treble and volume control.
4. Three microphone / line inputs with phantom power and gain control.
5. Two aux inputs by RAC with gain control.
6. MP3 player with SD and USB inputs, separate power supplied module.
7. Built in tuner audio source.
8. One 4 zone remote microphone input by RJ45 port.
9. Four channel line inputs and speaker outputs.
10.Versatile speaker outputs for each four channels : 70V,100V and 4Ω.
11.A RS232 serial control port for third party system communication.
12.A priority input to override other inputs (equal to EMC input)..
13.Input priority level from high to low: Before sh ort circuit priority input:
MIC1 TEL Remote MIC MIC2= MIC3 = LINE4 = LINE5 = MP3
After short circuit priority input:
TEL MIC1 Remote MIC MIC2 = MIC3 = LINE4 = LINE5 =MP3
14.Built-in monitor with volume control.
15.Extensive protection of thermal, short-circuit, clip and overload with indicators.
16.With ground lift switch.
2. FEATURES
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