
The MONACOR PA-912S is a mono PA power amplifier specifically designed for 100 V and 70 V line speaker systems, commonly used in public address installations.
High Power Output: Rated power of 120 W (120 W peak output).
Mono PA Line Operation: Dedicated for 100 V and 70 V line voltage systems.
100 V Output Impedance: 80 Ω
70 V Output Impedance: 40 Ω
Input and Link:
Input: 1 x Combo 6.3 mm/XLR input (balanced, 670 mV/10 kΩ).
Link Output: 1 x XLR output for feeding the signal through (link) to connect additional amplifiers.
Speaker Connection: Speaker outputs are connected via screw terminal contacts.
Protection Circuits: Equipped with comprehensive protection against overheating, overload, and short circuit.
Cooling: Features a temperature-controlled fan that is continuously adjustable.
Status Indicators (LEDs): Provides LED indications for:
Clip (signal clipping)
Protect (protection circuit active)
Overtemperature
Output level
100 V / 70 V operation
Rack Design: Single-channel (Mono) amplifier housed in a 1 RU (rack unit) chassis, designed for professional 483 mm (19") rack installation.