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Monacor PA-312 120W 100V PA Mixer Amplifier

by Monacor
Original price £199.00 (inc. VAT) - Original price £199.00 (inc. VAT)
Original price £199.00 (inc. VAT)
£199.00 (inc. VAT)
£199.00 (inc. VAT) - £199.00 (inc. VAT)
Current price £199.00 (inc. VAT)
SKU PA-312

Monacor PA-324 amplifier


The Monacor PA-312 is a single zoned 120W 100V Mixer Amplifier suited for background music & public address applications in small commercial environments.

The amp has 3x microphone inputs for paging/announcements, and 2x aux inputs for directly connecting any smartphone/tablet, or external media player for music playback.

Microphone input 1 has a 'priority circuit' meaning it will override all of the other inputs, lowering the volume of the music so the speech announcement can be clearly heard. The volume dip can also be adjusted.

A telephone input is located on the rear of the amp for connecting to an analogue telephone system. 

The PA-312 has speaker outputs for 100V, 4ohm, 8ohm, and 16ohm speakers.


Key features include:

  • 1 x 120 W
  • 3 microphone inputs, one of which is a balanced input
  • Mic 1 with priority circuit and adjustable automatic talkover
  • 2 aux inputs
  • 1 telephone input for telephone systems with audio output
  • Speaker outputs via screw terminals
  • 1 line output
  • Input and output level controls
  • 2-way tone control for the output
  • 48 V phantom power for channel 1, can be activated as required
  • 482 mm (19") rack installation with supplied mounting brackets

          All Monacor products have a 3 year warranty

          All Monacor products carry an industry leading 3 year warranty

          See SPECIFICATION tab for technical specs

            Monacor PA-312 PA Mixer Amplifier

            Peak output power: 160 W

            Power rating: 120 W

            Channels: 1


            • 5 mV/600 Ω (mic),
            • 350 mV/10 kΩ (aux),
            • 1 V/10 kΩ (telephone)

            Frequency range: 50-16,000 Hz

            Equalizer bass: ±10 dB/100 Hz

            Equalizer treble: ±10 dB/10 kHz

            S/N ratio:

            • 66 dB (mic)
            • 80 dB (aux)

            THD: < 0.5%

            Mains voltage: ~ 230 V

            Mains frequency: 50 Hz

            Power consumption, operation: 250 VA

            Admiss. ambient temp.: 0-40 °C

            Width: 430 mm

            Height: 88 mm

            Depth: 335 mm

            Rack spaces, RS: 2

            Weight: 7.8 kg


            • 1 x 6.3mm/XLR (combo),
            • 1 x 6.3 mm jack (mic1),
            • 2 x 6.3 mm jack (mic 2-3),
            • 2 x RCA L/R (aux 1-2),
            • Screw terminals (telephone),
            • 1 x RCA L/R (line out)

              Monacor PA-312 PA Mixer Amplifier - PDF file download

              Download the User Manual HERE

              Download Product Data Sheet HERE

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