K R A ME R E LE CT R O N IC S L TD .
Contents 1 Introduction 1 2 2.1 2.2 2.3 3 3.
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.
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 i 2.1 Go to http://www.kramerelectronics.com to check for up-to-date user manuals, application programs, and to check if firmware upgrades are available (where appropriate).
2.2 Safety Instructions ! 2.3 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 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 and recycled.
3 Overview The 106 Mic Amplifier / DA is a high−quality distribution amplifier for balanced mono microphone signals. It takes one dynamic or condenser microphone input and distributes the signal to two high-level balanced mono line outputs, reaching 27Vpp (22dB).
3.1 Defining the 106 Mic Amplifier/DA This section defines the 106.
4 Connecting the 106 i Always switch off the power to each device before connecting it to your 106. After connecting your 106, connect its power and then switch on the power to each device. To connect the 106 as illustrated in the example in Figure 2: 1. Connect a mono balanced microphone to the MIC IN terminal block connector. 2. Connect the LINE OUT 1 terminal block connector to a power amplifier and/or the LINE OUT 2 terminal block connector to a power amplifier. 3.
5 Technical Specifications INPUT: 1 microphone mono balanced on 3 pin terminal block connector OUTPUTS: 2 mono balanced line outputs on 3 pin terminal block connectors MAX. OUTPUT LEVEL: 27Vpp (22dBm) BANDWIDTH: >40kHz S/N RATIO: 81dB CONTROLS: Mic. Type selector pushbutton, -14dB to +68dB LINE OUT trimmers (MASTER trimmer at max.), +37dB to +68dB master (LINE OUT trimmer at max.) COUPLING: Input: AC, Output: DC AUDIO THD +NOISE: 0.18% AUDIO 2nd HARMONIC: 0.
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.
