Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories and Rack Adapters and GROUP 11: Sierra Video Products. Congratulations on purchasing your Kramer TR-91 100W Audio Transformer / TR-92 2x100W Audio Transformer, which is ideal for the following typical applications: ...
Avoid interference from neighboring electrical appliances that may adversely influence signal quality Position your Kramer TR-91 / TR-92 away from moisture, excessive sunlight and dust This equipment is to be used only inside a building. It may only be connected to other equipment that is installed inside a building.
Kramer Electronics has made arrangements with the European Advanced Recycling Network (EARN) and will cover any costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular country go to our recycling pages at http://www.kramerelectronics.com/support/recycling/.
Overview The TR-91 100W Audio Transformer is a 100W transformer for speaker signals. The unit takes one 4Ω/8Ω channel from the speaker output of a power amplifier, transforms it to 70V/100V and distributes it to an array of loudspeakers. The TR-92 2x100W Audio Transformer is a 2x100W transformer for speaker signals.
Connect to the + (4Ω/8Ω) and the – (COM) terminals of CHANNEL 2 8Ω and COM) Terminal Block an audio amplifier Connectors OUTPUT Connect the 70V or 100V and COM terminals to a 70V/100V speaker TR-91 / TR-92 - Defining the TR-91 and TR-92...
Section 5.2) Always switch off the power to each device before connecting it to your TR-91 / TR-92. After connecting your TR-91 / TR-92, connect its power and then switch on the power to each device. Connecting the TR-92 To connect the TR-92, as illustrated in the example in...
3. Connect the audio amplifier (the Kramer 907xl Power Amplifier/Mixer in this example): To up to two audio sources (not shown in Figure 24V DC power adapter to the power socket and connect the adapter to the mains electricity...
Connecting the TR-91 TR-91 has one channel so that you connect the TR-91 inputs and outputs in the same way as the TR-92 is connected (see Section 5.1). To connect the TR-91, as illustrated in the example in Figure 4, do the following: 1.
DIMENSIONS 21.4cm x 16.2cm x 4.3cm (8.4" x 6.4" x 1.7") W, D, H WEIGHT: 1.95kg (4.3lbs) 2.85kg (10.7lbs) RK-1 19” rack mount adapter OPTIONS: Specifications are subject to change without notice at http://www.kramerelectronics.com TR-91 / TR-92 - Technical Specifications...
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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...
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