240W Class-AB PA System 100V Mixing Amplifier 240W with XLR for Emergency Fire Alarm Evacuation System PMS-1U240

The ARTONE public address mixing amplifier PMS-1U240 is a 240w commercial audio system, using most stable Class-AB technology to elevate stability of power processing, while keeping perfect sound at the same time.
Thanks for the amplifier transformer solution, the mixer amplifier PMS-1U240 increase power output to 240W for 70V/100V sound system, and having it in small and compact 1U rack height (44mm) only, this makes the booster in lightweight and easy to carry or 19'' rack install.

PMS-1U240 tested work super stable under the 100V public address system with various ceiling speakers, wall speakers, horn speakers, monitor speakers, column speakers, pendant speakers, projector speakers and garden speakers. It is adopting high quality transformer for power supply, which can handle different working/using condition in different regions.

3 XLR/Jack 6.3mm inputs available for DIP phantom power select, there are 2 AUX input RCA allowed external audio connected. The shortcircuit trigger is good for emergency notification, there are 3 triggers inputs to active EMC, CHIME and SIREN signal.

Features:

• Class-AB mixing amplifier PMS-1U240 for 70v/100v/4-16ohm public address system;
• Compact and slim 1U height mixer amplifier for 19'' rack mount installation;
• Output 240W power with euroblock connector terminal;
• 3 XLR Mic/Line inputs with Phantom power DIP switch;
• Mic1 priority and VOX setting at back panel;
• 2 AUX inputs and volume adjust knob in front panel;
• EMC/Chime/Siren trigger for external alarm or evacuation devices;
• Variable speed fan for cooling and heatsink in good condition;
• Protective circuit of shortcircuit, overheat, overload

Speficiation

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