Amplifier for installations with loudspeaker zones, it can play different music in each zone and send each input to different zones, creating an audio system with different music in each zone.
It provides great flexibility thanks to its matrix function and four output channels with independent amplifier.
Each input can be routed to different outputs in a simple and visual way, with the assignment buttons on each input channel.
The different output zones can play a different music programme and have independent volume. It has a speaker output and line level signal in case additional amplification is required. Each zone will be able to enjoy its own personalised music programme.
The loudspeaker outputs are low impedance and 100 V line outputs for PA installations where many loudspeakers are required.
Priority microphone inputs allow for alerts to be given by automatically attenuating the music and returning to normal level. It also has a telephone switchboard line output input with the same function.
The amplifier offers high reliability, easy installation and low maintenance. It has overload, short-circuit and temperature protections as well as temperature-controlled variable cooling.
Designed for use in public address installations with different audio for each zone, which can share announcements or music, such as schools, offices, industrial facilities, retail and leisure areas.
FEATURES: | Matrix and multi-channel amplifier. Allocation matrix of 5 input channels to 4 output zones 4 zones with loudspeaker and line output. Zones with independent volume control. Priority paging by signal level and contact closure. |
POWER: | 4 x 150 W RMS |
RESPONSE: | 50-20,000 Hz (-3 dB) |
DISTORTION: | THD+N: < 1% |
S/N RATIO: | Mic >60 dB, Aux/Line >75 dB |
PROTECTIONS: | Over-current, overload, overload, temperature and short circuit Temperature-controlled ventilation cooling |
INPUTS: | CH 1, 2 and 3 balanced mic/line with 15V Phantom. Combo connector (XLR + jack 6.3 mm) Microphone signal level: 2.8 mV RMS (-50 dBV) / 600 Ω Line signal level: 280 mV RMS (-15 dBV) / 15.000 Ω CH 4 a 5 auxiliary. 2 x RCA connector. Signal level: 110 mV RMS (-18 dBV) / 50.000 Ω Auxiliary AUX. 3.5 mm jack connector 25 mV RMS (-24 dBV) signal level Tel. paging. Connector screw Terminals 316 mV RMS (-30 dBV) / 600 Ω signal level |
OUTPUTS: | 4 x balanced lines zones 1 to 4. Connector screw Terminals 1 V RMS signal level 1 x headphone monitor. Connector: 6.3 mm jack 1 x monitor on rear panel. Connector: screw terminals. 900 mV RMS / 600 Ω signal level and 1 W / 8 Ω for loudspeaker |
IMPEDANCE: | 4 zones: 4 and 8 Ω and 100, 70 and 25 V lines, screw terminals |
CONTROLS: | CH 1 to 5: gain, bass, treble, volume and zone assignment Tel. paging: volume and zone selector Zones 1 to 4: volume and monitor selector Monitor: volume Auxiliary: volume |
FUNCTIONS: | Input priority: CH 1 input and Tel. paging with priority over all other inputs by signal level Inputs CH 1, 2, 3 and Tel. paging with priority over auxiliary inputs by contact closure |
TEMPERATURE: | Operation: -20º ~ 45ºC Storage: -20º ~ 40ºC |
MAXIMUM HUMIDITY: | 0.7 |
POWER SUPPLY: | 230/115 V AC 50/60 Hz Power consumption: 950 W Fuse 230 V AC 8 A / 115 V 16 A |
DIMENSIONS: | 420 x 133 x 375 mm depth. 3 U 19" rack |
WEIGHT: | 17.6 kg |
ACCESSORIES: | Rack mounts |
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