Installing the 904 on a Rack Connecting your 904 Power Amplifier Technical Specifications Figures Figure 1: 904 Power Amplifier – Front and Rear View Figure 2: Connecting the 904 Power Amplifier Tables Table 1: Features and Functions of the 904 Power Amplifier...
GROUP 6: Accessories and Rack Adapters; GROUP 7: Scan Converters and Scalers; and GROUP 8: Cables and Connectors 2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com 3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com Introduction...
Overview The high performance 904 Power Amplifier is a power amplifier for stereo audio balanced signals. It can output up to 75 Watts RMS per channel, as it uses the latest Class “T” technology for highly efficient conversion pair of loudspeakers with the absolute minimum power loss.
Table 1: Features and Functions of the 904 Power Amplifier Feature POWER Switch OUTPUT LEFT LEVEL RIGHT MUTE ON LED SPKR OFF LED LEVEL Control Knob MUTE Button PHONES connector INPUT (L-L+GR-R+) Terminal Block SPKR OUT Terminal Block Connector Power Connector with Fuse...
Installing the 904 on a Rack This section describes what to do before installing on a rack and how to rack mount. Before Installing on a Rack Before installing on a rack, be sure that the environment is within the recommended range: Operating temperature range +5 to +45 Deg.
Connecting your 904 Power Amplifier Connecting your 904 Power Amplifier Connect your 904, as the example in Figure 2 illustrates: Connect a balanced stereo audio source (for example, a line level mixer) to the Left and Right INPUT terminal block connectors.
WEIGHT: ACCESSORIES: 1 Specifications are subject to change without notice Technical Specifications of the 904 Power Amplifier 1 balanced stereo on a 5-pin detachable terminal block 1 differential Stereo loudspeakers output on a terminal block; 1 Headphone output Speakers: 52Vpp on 4 loads Headphones: 8.4Vpp...
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EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer shall not be liable for: Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, loss of time, commercial loss;...
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For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com, where updates to this user manual may be found. We welcome your questions, comments and feedback. Safety Warning: Disconnect the unit from the power supply before opening/servicing.
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