Bosch - PLE-1ME240-EU, 240 W Plena Mixer Amplifier

Features

- Professional mixer amplifier for public-address systems

- 240 W rated output power

- 360 W maximum output power

- Designed for single-zone audio systems

- Four switchable microphone or line inputs

- Balanced inputs suitable for unbalanced operation

- Microphone input 1 with priority function

- Priority activation through a Push-to-Talk contact

- Configurable two-tone chime before announcements

- Phantom power for condenser microphones

- Dedicated input for a music source

- Stereo RCA music input converted to mono

- 100 V constant-voltage loudspeaker output

- 4 Ω low-impedance loudspeaker output

- Separate 100 V call-only output

- Three-wire remote volume override function

- Integrated speech high-pass filter

- Individual volume control for four microphone inputs

- Independent background-music volume control

- Master output volume control

- Separate bass and treble controls

- LED VU meter for master output monitoring

- Front-panel headphone socket for signal monitoring

- Integrated limiter protecting the output stage

- Simple and intuitive front-panel controls

- Customizable labels for identifying inputs

- Suitable for stand-alone desktop installation

- Suitable for 19-inch rack installation

- Professional two-rack-unit enclosure

- Integrated cooling fan

- Designed for announcements and background music

Specifications

- Brand: Bosch

- Model: PLE-1ME240-EU

- Product number: F.01U.213.780

- Product range: Plena Economy

- Product type: Public-address mixer amplifier

- Number of zones: 1

- Rated output power: 240 W

- Maximum output power: 360 W

- Loudspeaker outputs: 100 V and 4 Ω

- Output voltage at 4 Ω: 31 V

- Number of microphone/line inputs: 4

- Input 1: 5-pin Euroblock connector, balanced, phantom power and PTT contact

- Input 2: 3-pin Euroblock connector, balanced and phantom power

- Inputs 3 and 4: Balanced 6.3 mm TRS jack

- Microphone sensitivity: 1 mV

- Line sensitivity: 300 mV

- Microphone impedance: Greater than 1 kΩ

- Line impedance: Greater than 5 kΩ

- Phantom power supply: 16 V through 1.2 kΩ

- Dynamic range: 93 dB

- Microphone signal-to-noise ratio: Greater than 63 dB

- Line signal-to-noise ratio: Greater than 70 dB

- Muted signal-to-noise ratio: Greater than 75 dB

- Microphone common-mode rejection ratio: Greater than 40 dB

- Headroom: Greater than 25 dB

- Speech filter: -3 dB at 315 Hz, 6 dB/octave high-pass

- Music-input connector: RCA Cinch

- Music-input configuration: Stereo converted to mono

- Music-input sensitivity: 200 mV

- Music-input impedance: 22 kΩ

- Music-input signal-to-noise ratio: Greater than 75 dB

- Line frequency response: 60 Hz to 20 kHz, +1/-3 dB

- Microphone frequency response: 70 Hz to 20 kHz, +1/-3 dB

- Distortion: Less than 1% at rated output power, 1 kHz

- Bass control: Maximum ±8 dB

- Treble control: Maximum ±8 dB

- Mains power supply: 230 VAC ±10%, 50/60 Hz

- Inrush current: 12 A

- Power consumption: 800 VA

- Output connectors: Floating screw terminals

- Dimensions: 100 × 430 × 270 mm

- Rack format: 19 inches, 2U

- Mounting: Stand-alone or 19-inch rack

- Weight: Approximately 10.5 kg

- Color: Charcoal

- Operating temperature: -10 °C to +45 °C

- Storage temperature: -40 °C to +70 °C

- Relative humidity: Less than 95%

- Cooling-fan noise level: Less than 48 dB SPL at 1 m

- Safety standard: EN 60065

- EMC emission standard: EN 55103-1

- EMC immunity standard: EN 55103-2

- Supplied components: Amplifier, power cord, manual and Plena Easy Line CD