The 4-channel mixer amplifier range is design with three power outputs: 4x240W. The inputs and outputs can be matrix selected; thus, it is a high integrated 4 channel audio matrix system solution with Mp3 player for hotel, shopping mall, sports center, entertainment center, etc.

Each input could be easily designed to different four zones by front panel selector, moreover each input is supplied with separate bass, treble and volume control for precise sound effect for each area.

Three Combo Mic/Line inputs with selector and phantom power, thus the microphone input support both phone jack and XLR type. Two RCA type line inputs, built-in Mp3 player on front panel, one tel input and one RJ45 port for a remote paging microphone T-4012. A RS232 serial communication port is supplied for third party system communication.

A priority input could be used to override all other inputs. A monitor is also built-in for in room monitoring use. 4 channel separate line inputs and speaker outputs are provided for easy wiring.70V, 100V and 4Ω speaker outputs all are supplied for versatile sound loudspeaker matching. Extensive protection functions from thermal, short-circuit, clip and overload.

Four channel amplifier in a 3U 19”rack mount design
All source inputs could be matrix assigned to different 4 zones outputs simultaneously
The 5 channel inputs & Mp3 input are designed with separate bass, treble and volume control
Three microphone/line inputs with phantom power and gain control
Two aux inputs by RAC with gain control
Mp3 player with SD and USB inputs, separate power supplied module
Built in Tuner audio source
One 4 zone remote microphone input by RJ45 port
Four channel line inputs and speaker outputs
Versatile speaker outputs for each four channels: 70V, 100V and 4Ω
A RS232 serial control port for third party system communication
A priority input to override other inputs (equal to EMC input)
Input priority level from high to low: Before short circuit priority input : MIC 1>TEL>Remote
MIC>MIC2= MIC3=LINE4=LINE5=MP3 After short circuit priority input : TEL>MIC 1>Remote
MIC>MIC2= MIC3=LINE4=LINE5=MP3 * Built-in monitor with volume control

itc T-4240MP 4-Channel Matrix Audio Integrated 100V Amplifier 4x240W