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Opus 21 s80 Integrated Amplifier Owner's Manual r e s o l u t i o n...
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From all of us at Resolution Audio, thank you for choosing the Opus 21 s80 amplifier. We went to great lengths to design and produce an integrated amplifier that offers musical pleasure and superior performance. Unpacking After unpacking your Opus 21 s80 amplifier, inspect it for any shipping damage and contact us immediately if any is found.
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Turn off any associated components prior to connecting the Opus 21. This minimizes the chance of momentary electrical surges disturbing your system. Connect the OpusLink interconnect to both the cd player and Power Centre. Note that the cable can only be installed in one direction. Secure the connectors by hand-tightening the integral screws.
Do not install the unit in a location near heat sources interference is eliminated. If the interference such as radiators or heat ducts, or in a place subject cannot be sufficiently reduced, cease to mechanical vibration or shock. operation and consult Resolution Audio.
(3) years from date of shipment, with the exception of transport mechanisms. Transport mechanisms are covered for one (1) year. If a defect occurs within this period, Resolution Audio will repair, replace, or issue a credit for the product at our discretion. Prior to return, authorization is required. All merchandise must be returned in the original packing material with all accessories.
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Front Panel and Controls connect only DO NOT REMOVE COVER. CAUTION rs -2 3 2 i n to opus 21 ps NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO RISK OF ELECTRICAL SHOCK r e s o l u t i o n a u d i o QUALIFIED SERVICE PERSONNEL.
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Press to mute/un-mute the output. The volume level display will flash when muted. Press to select input 1, balanced (XLR). Press to select input 2, unbalanced (RCA). Press to select input 3, unbalanced (RCA). RS-232 Input - DB9 female For automated systems, connect to serial controller (listen-only). Opus PowerLink connection - 6 pin XLR male connector Connect only to Opus 21 Power Centre using supplied cable.
1.0 dB steps from -69 dB to -31dB Inputs Direct connection to Opus 21 sources / cd player (1 pair) Analog balanced via XLR (2 pair) Analog single-ended via RCA · · · Resolution Audio +1 (415) 553-4100 Ph +1 (415) 840-0098 Fax www.resolutionaudio.com...
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