Glemm PAA 180TMZP P.A. System Amplifier

Product Overview

The Glemm PAA 180TMZP is a professional P.A. system amplifier designed for uniform sound distribution in environments such as offices, schools, churches, shops, restaurants, and auditoriums. It features robust protection systems against short circuits, overheating, and overloads, ensuring reliable operation. The unit is rack-mountable (2U) and supports both low-impedance (4-8-16 Ohm) and constant voltage (70V/100V) speaker connections.

Safety Precautions

• Operates on 230V mains power; ensure proper grounding.
• Installation must be performed by a qualified electrical installer.
• Use only indoors; avoid high temperatures (above 45°C), vibrations, and humidity.
• Do not open the unit or modify it; repairs must be handled by authorized personnel.
• Disconnect from power when not in use or during fuse inspection.
• Allow the unit to cool before cleaning or maintenance.

Installation and Connections

The amplifier offers flexible connection options. For impedance-based setups, ensure the total speaker impedance matches the amplifier's output. For constant voltage systems (70V/100V), use the COM terminal and the corresponding voltage terminal. The unit includes 3 microphone inputs (with priority on MIC1), 2 AUX inputs, and 1 AUX output. Always ensure the device is powered off before making any connections.

Operation

The front panel provides intuitive control over zone volumes, bass and treble tones, and source levels. The integrated MP3 player supports USB drives, with playback controlled via the front panel buttons (Mode, Play/Pause, Track selection, Volume). Bluetooth functionality is also available for wireless audio streaming.

Troubleshooting

• Unit not powered: Check power supply, power cord, and fuse.
• No audio: Verify cable connections, speaker compatibility, and output impedance.
• MP3 files not recognized: Ensure the USB drive is formatted to FAT32 and files are in MP3 format.
• Intermittent operation: Ensure the unit is in a well-ventilated area and the cooling fan is not obstructed.

Technical Specifications

• Max Power: 180W
• RMS Power: 90W
• Outputs: 4-8-16 Ohm, 70V/100V
• Inputs: 2 Line, 2 Mic
• Dimensions: 482 x 100 x 350 mm
• Weight: 8.1 kg