Product
Description
Mixer Amplifier 5 Zone 240W AV MZA240 | AV MZA240
Description
- The basic public address 5 zone mixer amplifiers have power ratings 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 4-16ohms speaker outputs are provided. Extensive protection from 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 4-16ohm speaker output
- 5 zone and all zone speaker terminals
- 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
Specifications
| Rated Power Output | 240W |
| 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 | 400W |
| Weight | 12.1Kg |
| Dimensions | 484x385x88mm |
| Finish |
Panel: aluminum plate, black Case: steel plate, black |
