Multizone PA Amplifier for Installation and Professional use 4 independent zones 5 input channels.
PA Amplifier Professional Series
5 independent input channels, among which there are 4 MIC/LINE mixing inputs and 1 LINE input chann
Individual treble, bass and gain control per input channel.
4 independent amp output, with 4 OHM & 8 OHM rated impedance output & 25V/70V/100V rated voltage output in each amp.
225W x4 Individual output VU display in each amp.
Phone out in front panel and monitor out in rear panel, easily operation.
1 telephone paging input interface.
Priority broadcast function for telephone input and INPUT 1.
Built-in fan with intelligent startup function, can reduce energy consumption and for heat dissipation.
Inputs Sensitivity: CH1- 4:Mic/Phantom:-50dBV; Line: -10dBV balance
CH5: -10dBV unbalance
Telephone paging: -10dBV
Frequency response: 60-17000Hz(-3dB)
Tone control: Treble: 10dB at 10KHz Bass: ±10dB at 100Hz
S/N ratio: Mic. > 65dB
Priority for Mic-1: Line > 75dB Tel. > 65dB Mute CH2-CH5
Outputs impedance: 4Ω ,8Ω
Output constant voltage: 25V,70V,100V
Power output: RMS 225W X 4 (at 4Ω)
Monitor output: 1W RMS
Phone output: 1V (47Ω)
Line out: 2.0V(BAL)
Monitor Line out: 1V (600Ω)
Controls: 5 Gain controls for Ch1-5
8 Volume controls for Ch1-5, tel. paging, monitor, phone
4 Master volume control
5 Trebel controls
5 Bass controls
4 Zone select switch for each channel
4 Zone monitor select switch
5 mute controls
1 AC select switch
Indeicate LED: 5VU meters (LED type)
1 Power indicator
5 Mute indicators
Power Supply: 115/230V ~ 50/60Hz Selectable