It provides 4-ohm and constant-voltage outputs 70V and V. Signal to Noise Ratio ref. THD: Less than 0. Crosstalk: —70dB at 1kHz. Line Output Level nominal : 1V into 10 kilohms.
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It provides 4-ohm and constant-voltage outputs 70V and V. Signal to Noise Ratio ref. THD: Less than 0. Crosstalk: —70dB at 1kHz. Line Output Level nominal : 1V into 10 kilohms. Phantom Power: 15 VDC. Storage Temperature: —20 degrees C to 85 degrees C. Front Panel Controls and Indicators Front panel controls and indicators shall include the following: Power Switch: Pushbutton on-off switch. Output Volume Controls: One per output channel, detented potentiometer with knob.
Assign an input as the priority input for each output, thereby temporarily muting the remaining inputs; muting is activated by contact closure. Priority Connector: 3-pin Phoenix-type con- nector shall allow Input 1 or Input 5 to mute other input signals by contact closure. Input Routing Switch: DIP switches shall assign each input signal to each output, two switches per input.
Cooling shall be by convection. Included protection mechanisms shall be current limiting, over-temperature thermal cutout, and DC-fault load protection.
Included accessories shall be a power cord, detachable rack ears, screws for rack ears, non-touch cover for output connectors, Phoenix-type con- nectors, and spade lugs.
Crown 180A Manuals
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CROWN 180A PDF
Typical uses are paging, background music, security and evacuation instructions. The A has 1 input and one 80 W power amplifier for single-zone systems. Features A has 1 inputs and 1 amplifier output channel. Ideal for commercial and industrial use Balanced Phoenix-type line inputs; touch-proofed screw-terminal speaker outputs Advanced protection system includes output current limiting. Assume nothing! If you are unclear about some part of an items description.
Crown 180MA Manuals