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The unique combination of features of the 2508 and 2509 provide many benefits for the consultant, contractor and end user. These features make the 2508 and 2509 mixers ideal for use in meeting rooms, churches, and teleconferencing. The standard features provide the consultant with powerful tools that allow increased flexibility of design necessary to meet the needs of the end user. These features also allow for ease of installation by the contractor without the need for custom work. GENERAL FEATURES • Automatic gating with NOM attenuation • Designed specifically for room combining applications • Vca override or mute for emergency paging • Eight electronically balanced microphone/line inputs • One unbalanced auxiliary line level input • Separate input for background music • Separate input for paging • Bass and treble controls on 2 inputs • Adjustable “OFF” attenuation on each channel • Adjustable release time • Direct channel outputs — pre- and post-gate • Remote control of master level • Remote control of auxiliary input • Remote control of each channel (2509 only) « Gain Off Attn ♦ Volum* Trim Mi* Buvs Combine Mi* 8uss ♦TestPotnt Mastw Output Activité List On 2508 BLOCK DIAGRAM • Remote ON/OFF control of all inputs • 'Channel Active" indication on front panel • Status output port for ‘Channel Active" • Pre-gate tape output • Configured for addition of auto level control on output INPUT SECTION FEATURES The 2508 and 2509 have eleven inputs, nine of them controllable from the front panel. These nine inputs include eight switchable (mic/lme) electronically balanced, automatic gating inputs with bass and treble controls on two channels and one non-gaung unbalanced auxiliary line input The tenth and eleventh inputs are special One input is specifically intended for background music applications. It is a fixed gain, 50 k ohm, unbalanced, line level input, with remote on/off capability. It can be mixed with the other channels either before or after the master volume control. When mixed after the volume control, all other signals may be completely muted, or simply "ducked ”, during the page This feature was designed with emergency paging applications in mind The eleventh input is designed for paging applications. ROOM COMBINING FEATURES One of the applications the 2508 and 2509 are specifically designed to fulfill is the combining of sound systems in multiple meeting rooms. For example: a hotel has a complex of eight meeting rooms of various sizes At times all meeting rooms are used independently of one another, while at other times ...
Este manual também é adequado para os modelos :Instrumentos musicais - 2508 (400.4 kb)