BOSCH PLE-1ME120-4IN Class-D Mixer Amplifier 120W with USB/Bluetooth/FM

BOSCH PLE-1ME120-4IN Class-D Mixer Amplifier 120W with USB/Bluetooth/FM

The BOSCH PLE-1ME120-4IN is a professional 120W Class-D mixer amplifier designed for crisp paging announcements and clear background music in schools, factories, offices, warehouses, shopping areas, and commercial buildings. It comes with modern built-in audio sources including Bluetooth streaming, USB playback and FM radio, making music playback easy without additional players.

This amplifier is user-friendly, reliable, and built for continuous operation. It includes essential public address features such as priority paging, 2-tone chime, and a dedicated call-only output for zones where only announcements are required.

BOSCH PLE-1ME120-4IN Class-D Mixer Amplifier 120W with USB/Bluetooth/FM  Key Features

• 120W Output Power (Class-D efficiency)
• Built-in media player for:
  • Bluetooth audio streaming
  • USB pen drive playback (up to 32GB)
  • FM radio
• Supports MP3 & WAV formats (32 kbit/s and above)
• 4 Microphone/Line inputs (balanced / unbalanced compatible)
• Phantom power switchable for condenser microphones
• One BGM / AUX input for external music sources
• Priority function on Input 1
  • Activated via PTT contact closure
  • Optional 2-tone chime before announcement
• Separate 100V Call-Only output
  • For areas requiring only priority announcements
• Built-in limiter for protection and reliable operation
• Supplied with IR remote control for media playback control

 Inputs & Priority Paging

The amplifier includes four mic/line channels, each selectable between microphone-level and line-level sensitivity. Channel 1 provides priority over other inputs (music and mic channels), ensuring important announcements are always heard. Priority can be triggered using PTT contact closure, and a 2-tone chime can be enabled to precede announcements.

BOSCH PLE-1ME120-4IN Class-D Mixer Amplifier 120W with USB/Bluetooth/FM Outputs & Zone Use

• Direct 100V line output for speaker line systems
• Low impedance output (4Ω) for conventional speakers
• Dedicated 100V call-only output for priority-only speaker areas

BOSCH PLE-1ME120-4IN Class-D Mixer Amplifier 120W with USB/Bluetooth/FM  Ideal Applications

✔ Factories & Warehouses
✔ Schools & Colleges
✔ Office Buildings
✔ Retail Stores & Malls
✔ Hospitals & Public Buildings
✔ PA Paging + Background Music systems