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Mixer Amplifier 5 Zones AV MZA500

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Description

Mixer Amplifier 5 Zones AV MZA500 | AV MZA500

Mixer Amplifier 5 Zones AV MZA500

Description

The basic public address mixer amplifiers have rated power from 60W, 120W, 240W, 350W, 500W to 650W. They are featured of 3 microphone inputs, 2 aux inputs and 1 EMC input. Priority muting is achieved via EMC for overriding other inputs except Mic1 on front panel. Individual gain controls are provided for Mic 1-3 and Aux 1-2, bass and treble controls and master volume control are provided for overall tone control. 70V, 100V and low impedance 4-16Ω speaker outputs are provided. Extensive protection for short-circuit, overload and high temp.

Features

* Mixer amplifier for paging and background music system.
* Rated power from 60W, 120W, 240W, 350W, 500W to 650W.
* 2U rack mount (less than 350W) and 3U rack mount design.
* 70V, 100V and low impedance 4-16Ω speaker output.
* Three Mic inputs by phone jack type.
* Mic 1 with VOX priority and VOX level on front panel.
* Mic 2-3 by phone jack on rear panel.
* Two Aux Inputs and 2 line inputs for spare use.
* One EMC priority input.
* EMC has priority over all inputs except MIC1.
* Mic 1-3, Aux 1-2 and master volume controls and bass/treble tone control.
* Short circuit, overload and high temp protection.
Optional
* DC 24V available on less than 500W models.
* Panel with/without handhold.
* Faults monitoring module, it can output short circuit signal to achieve main/spare
amplifier switch.

Specifications

Rated Power Output 500W
Speaker Outputs 70V, 100V & 4~16Ω
Input Sensitivity & Impedance

MIC 1, 2, 3: 5mV/600Ω, Unbalanced phone jack input

MIC 2, 3: 775mV/10KΩ, Unbalanced RCA input

AUX 1, 2: 350mV/10KΩ, Unbalanced RCA input

EMC: 775mV/10KΩ, Unbalanced RCA input

Output Sensitivity & Impedance  MIX OUT: 1000mV/470Ω, Unbalanced RCA output
Tone

Bass: ±10dB at 100Hz

Treble: ±10dB at 10KHz

Frequency Response 50Hz~16KHz(+1dB, -3dB)
S/N Ratio  MIC 1, 2, 3: 66dB, AUX 1, 2: 80dB
THD  Less than 0.5% at 1KHz, 1/3 rated power
Muting Function

MIC 1 overrides other input signals

with 0-30dB attenuation

Crosstalk ≤50dB
Cooling Fan automatically start up when temp reaches 55℃
Protection High temp, overload & short-circuit
Power Supply ~110V/60Hz or~230V/50Hz or DC 24V
Power Consumption 750W
Weight 15,78Kg
Dimensions 484 x 359 x 132mm
Finish

Panel: aluminum plate, black

Case: steel plate, black