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KRAMER ELECTRONICS LTD.
USER MANUAL
MODEL:
102xl
2-Channel Audio Mixer
P/N: 2900-000313 Rev 4
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Contents 1 Introduction 1 2 Getting Started 2 2.1 Achieving the Best Performance 2 2.2 Safety Instructions 3 2.3 Recycling Kramer Products 3 3 Overview 4 3.1 Defining the 102xl 2-Channel Audio Mixer 5 4 Connecting the 102xl 6 5 Technical Specifications 8 Figures Figure 1: 102xl 2-Channel Audio Mixer 5 Figure 2: Connecting the 102xl 2-Channel Audio Mixer 7 102xl – Contents i
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1 Introduction Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordable solutions to the vast range of problems that confront video, audio, presentation, and broadcasting professionals on a daily basis. In recent years, we have redesigned and upgraded most of our line, making the best even better! Our 1,000-plus different models now appear in 11 groups that are clearly defined by function: GROUP 1: Distribution Amplifi
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2 Getting Started We recommend that you: Unpack the equipment carefully and save the original box and packaging materials for possible future shipment Review the contents of this user manual Go to http://www.kramerelectronics.com/support/product_downloads.asp to check for up-to-date user manuals, application programs, and to check if i firmware upgrades are available (where appropriate). 2.1 Achieving the Best Performance To achieve the best performance: Use only good quality
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2.2 Safety Instructions Caution: There are no operator serviceable parts inside the unit ! Warning: Use only the Kramer Electronics input power wall adapter that is provided with the unit Warning: Disconnect the power and unplug the unit from the wall before installing 2.3 Recycling Kramer Products The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected
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3 Overview The 102xl 2 Channel Audio Mixer is a high quality, low noise, 2-input mono balanced audio standalone mixer that provides for 2 different levels on each input - Mic level or line level as well as the selection of either a dynamic or phantom microphone. The 102xl includes: Two XLR input connectors and one XLR output connector A MASTER knob for adjusting the level of both input signals mixed into the output, and two LEVEL knobs, for adjusting the levels of each input separ
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3.1 Defining the 102xl 2-Channel Audio Mixer This section defines the 102xl. Figure 1: 102xl 2-Channel Audio Mixer # Feature Function 1 INPUT 1 XLR Female Connector Connects to the audio source 1 2 PHANTOM 48V (OFF/ON) Switches Move to ON to select a condenser microphone; move to OFF to select dynamic microphone (1 and 2) 3 INPUT 2 XLR Female Connector Connects to the audio source 2 4 INPUT LEVEL SELECT (LINE/MIC) Move to MIC to select microphone level input; Switches move to LINE
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4 Connecting the 102xl Always switch off the power to each device before connecting it to your 102xl. After connecting your 102xl, connect its power and then switch i on the power to each device. To connect up to two balanced audio sources to the 102xl 2 Channel Audio Mixer, as the example in Figure 2 illustrates, do the following: 1. Connect a balanced audio source (for example, a condenser microphone) to the INPUT 1 XLR female connector. Set the INPUT LEVEL SELECT IN 1 switch to M
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Figure 2: Connecting the 102xl 2-Channel Audio Mixer 102xl - Connecting the 102xl 7
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5 Technical Specifications INPUTS: 2 line/mic balanced mono on XLR (F) connectors OUTPUT: 1 line balanced mono on an XLR (M) connector MAX. OUTPUT LEVEL: 18Vpp @absolute maximum gain BANDWIDTH (-3dB): > 100kHz S/N RATIO: Line: 91.5dB Mic: 62.5dB, 1kHz CONTROLS: Line:<-48dB to +11.4dB, Mic: <-1.9dB to +62.5dB, minimum to absolute gain Phantom +48V selection for condenser microphone by DIP-switches per input Line/microphone input mode selection by DIP-switches per input COUPLING: In
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For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found. We welcome your questions, comments, and feedback. Web site: www.kramerelectronics.com E-mail: info@kramerel.com SAFETY WARNING Disconnect the unit from the power ! supply before opening and servicing P/N: 2900-000313 Rev: 4
