Bosch PLE-1MA060 – 60W Mixer Amplifier

Mixer & Input Features

• Inputs:

  • 4 microphone/line inputs with balanced connections and phantom power

  • 3 music (line) source inputs

  • Dedicated telephone/100 V emergency input with VOX and paging priority

• Controls & Indicators:

  • Front-panel access comprising on/off switch, power LED, LED VU meter (–18 to 0 dB), individual mic volume knobs, master volume knob, bass and treble controls, and a background music toggle. Includes labeling for zones and intuitive tone control settings

• Paging & Emergency:

  • Features priority ducking and voice-activated emergency override, along with a built-in 2-tone chime

Amplifier & Performance Specs

• Power Output:

  • Rated at 60 W, with a peak capability of up to 90 W

• Speaker Outputs:

  • Supports both 100 V constant-voltage systems and 8 Ω low-impedance speakers

• Audio Quality:

  • Frequency response: 50 Hz to 20 kHz ±3 dB @ –10 dB ref. rated output

  • THD (Distortion): < 1% at rated output (1 kHz) Tone Controls:

  • Bass and treble adjustments spanning –12 to +12 dB (frequency-dependent)

Physical & Electrical Details

• Dimensions & Weight:

  • 19″ rack-mountable (2U): 100 × 430 × 270 mm

  • Approximate weight: 8.5 kg

• Power Requirements:

  • 230 VAC ±10%, 50/60 Hz

  • Power consumption around 200 VA

  • Inrush current: 5 A

Summary Table