General

• Type: Mono PA mixing amplifier [monacor.com]
• Order No.: 0171190 [monacor.com]

Power

• Peak output power: 160 W [cybermarket.co.uk]
• Power rating (RMS): 120 W [monacor.com]
• Power rating @ 4 Ω: 120 W [cybermarket.co.uk]
• Power rating @ 70 V / 100 V: 120 W [cybermarket.co.uk]

Entries

• 4 × Mic/Line (balanced) – XLR [monacor.com]
• Mic 1: with priority circuit + automatic talk-over [monacor.com]
• AUX input: RCA L/R (140 mV) [cybermarket.co.uk]
• Input sensitivities:
  • Mic: 3 mV
  • Line: 200 mV
  • Aux: 140 mV [cybermarket.co.uk]
• Additional desktop mic connection: via screw terminal [monacor.com]

Outputs

• Speaker outputs: 4 Ω / 70 V / 100 V via screw terminals [monacor.com]
• Line output (PRE OUT / AMP IN) – for loop-through or external process (EQ, feedback controller) [monacor.com]

Audio performance

• Frequency range: 50 – 15,000 Hz [cybermarket.co.uk]
• T.H.D.: < 0.5% [cybermarket.co.uk]
• S/N ratio: > 80 dB [cybermarket.co.uk]
• 2-way tone control:
  • Bass: ±10 dB @ 100 Hz
  • Treble: ±10 dB @ 10 kHz [cybermarket.co.uk]
• Insert option: for equalizer/feedback controller [monacor.com]
• Phantom power: 20 V per microphone input, individually switchable [monacor.com]

Nutrition & use

• Power supply: 230 V ~ / 50 Hz / 300 VA [cybermarket.co.uk]
• Emergency power supply: 24 V DC [monacor.com]
• Fanless design: quiet operation [monacor.com]
• Permissible ambient temperature: 0-40 °C [manua.ls]

Physical properties

• Dimensions: 482 × 88 × 275 mm [cybermarket.co.uk]
• Rack units: 2U with removable rack mounts [monacor.com]
• Weight: ~10 kg [manua.ls].

Key features (summarized)

• Mono 120W mixing amplifier
• 4 × Mic/Line inputs (XLR)
• Talk-over & priority on Mic 1
• AUX input
• 20V phantom power (switchable per channel)
• 2-way tone control
• Insert (EQ/processor)
• 4Ω and 70V/100V outputs
• Fanless (quiet) design
• 24V emergency power supply
• Line out + pre-out/amp-in coupling