Bosch Appliances PLE-1MA120-US, PLE 1MA030-US Description, Plena product range, Contents of box

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Plena Mixer Amplifier Installation and User Instructions Description

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2Description

2.1The Plena product range

The Plena Mixer Amplifier is part of the Plena product range. Plena provides public address solutions for places where people gather to work, worship, trade, or relax. It is a family of system elements that are combined to create public address systems tailored for virtually any application

The Plena product range includes:

•mixers

•preamplifiers

•power amplifiers

•a music source unit

•a digital message manager

•a feedback suppressor

•call stations

•an All-in-One system

•a voice alarm system

•a timer

•a charger

•a loop amplifier

The various elements are designed to complement each other thanks to matched acoustical, electrical and mechanical specifications.

2.2Contents of box

The packaging box contains the following contents:

•PLE-1MA030-US, PLE-1MA060-US, or PLE-1MA120

•Labels and colored pins for indicating favorite settings

•Power cord

•Plena Bonus CD

•Mounting brackets (LBC 1901/00)

2.3The Plena Mixer Amplifier

The Plena Mixer Amplifier is a high performance, professional public address unit for mixing up to four separate microphone/line signals, and any one of three separate music signals. For a schematic overview of the Plena Mixer Amplifier, see figure 2.1 on the next page.

The volume of each microphone/line signal can be individually adjusted to obtain the required mix; the mixed output is controlled via the master volume control and separate high/low tone controls.

The unit is easy to use, and provides a crisp call or clear music. The amplifier also has enhanced features such as ducking level control, priority, labelling, and setting indicators.

All Microphone/line inputs can be switched between microphone level and line level sensitivity. The inputs are balanced but can also be used unbalanced. Phantom power can be selected via a DIP switch to provide power to condenser microphones. Input channels 1 and 2 can take priority over all other microphone and music inputs:

•Input 1 can be activated by contact closure on a PTT (push to talk). A chime can be configured to precede an announcement.

•Input 2 can be switched automatically if a signal is available at the input, for example, if someone speaks into the microphone (VOX activation).

A telephone/70 V emergency input with VOX activation is also provided for easy integration with another PA system or a telephone paging system. It has its own volume control and overrides all other inputs, including the call station and inputs 1 and 2.

The unit also has a line output to add amplifiers for larger systems that require more output power. This output can be switched to music only, for example, so that music on hold can be provided for the telephone system.

Users can create custom labels for inputs and music sources. These labels can be attached to the special holders at the front of the mixer amplifier. Colored pins can also be inserted at various positions around the volume and tone dial controls to indicate favorite settings for a particular application.

Bosch Security Systems 2007-12 PLE-1MA030-US, PLE-1MA060-US, PLE-1MA120-US en

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Contents Plena Mixer Amplifier Alerts on the apparatus Important safeguardsPage Thank you for choosing a Bosch Security Systems product Table of contents Operation Purpose IntroductionDigital document Intended audience Related documentationConversion of units of mass Conversion tablesDescription Contents of boxPlena product range Plena Mixer AmplifierSchematic overview of the Plena Mixer Amplifier Controls, connectors and indicators Front panelPlena PLE-WP2Z3S wall panel Rear panel Rear panel Intentionally left blank Install unit in rack optional InstallationCheck settings/connections Unpack unitIntentionally left blank Connections and settings Connecting inputsPriority microphone input Additional microphones inputs 3 Secondary microphone inputEmergency inputs Connecting 70 Volt input signalConnecting emergency telephone lines Music source inputs Connecting music source inputsMain output Connecting outputsCall only Music onlyConstant voltage loudspeakers Connecting speakersRear panel settings Unit settingsRotary controls Pin settings and labelling Switch on Switch on and offSwitch off OperationMusic controls Microphone/line controlsTone control Output controlsElectrical Technical dataEnvironmental MechanicalPage For more information visit

PLE 1MA030-US, PLE-1MA060-US, PLE-1MA120-US specifications

Bosch Appliances has long been recognized for its commitment to quality and innovation, particularly in the realm of kitchen technologies. Among its remarkable lineup are the PLE-1MA120-US, PLE-1MA060-US, and PLE-1MA030-US models, each offering distinctive features and technologies crafted to enhance any culinary experience.

Starting with the PLE-1MA120-US, this powerful unit boasts a generous capacity of 1.2 cubic feet, making it ideal for both small and large households. One of its standout features is the sleek and elegant design that seamlessly integrates into any modern kitchen. It is equipped with an intuitive control panel that allows users to easily navigate its numerous settings. Advanced cooking technologies, like the SpeedChef function, significantly reduce cooking times without sacrificing flavor. Additionally, the unit comes with a variety of pre-set cooking modes, making it easier than ever to prepare your favorite dishes with precision.

The PLE-1MA060-US model, with its 0.6 cubic feet capacity, is perfect for those who require a more compact solution. It is designed for efficiency and convenience, featuring a simple yet effective interface. The interior utilizes Bosch's innovative microwave distribution technology, ensuring even cooking results every time. It includes unique features such as a sensor cooking technology, which automatically adjusts cooking times based on humidity and steam detected inside the unit, ensuring optimal heating and cooking without the need for constant monitoring.

Lastly, the PLE-1MA030-US is Bosch's most compact model, designed specifically for tight spaces while still delivering outstanding performance. With a capacity of 0.3 cubic feet, it is ideal for apartments, smaller kitchens, or secondary cooking areas. Despite its size, the PLE-1MA030-US does not compromise on power or functionality. It incorporates a robust heating element and features a user-friendly interface, including one-touch settings for popcorn, reheat, and defrost. Its small footprint and energy-efficient design make it a fantastic choice for energy-conscious consumers.

In conclusion, Bosch's PLE-1MA120-US, PLE-1MA060-US, and PLE-1MA030-US models provide a range of options tailored to diverse cooking needs and preferences. With their blend of innovative technologies, thoughtful features, and elegant designs, these appliances set a new standard for efficiency and convenience in kitchen environments, making them excellent choices for any home. Whether you're a culinary enthusiast or require functional assistance in daily cooking, Bosch’s latest offerings are designed to elevate your kitchen experience to new heights.
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