This unit was developed using the expertise of professional sound engineers and working musicians. You will find that your new NADY AUDIO XA Series amplifiers has superior performance and greater flexibility than any other amplifiers in its price range. Please read this manual carefully to get the most out of your new unit.
ATTENTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR IMPORTANT SAFETY INSTRUCTIONS When using this electronic device, basic precautions should always be taken, including the following: Read all instructions before using the product. Do not use this product near water (e.g., near a bathtub, washbowl, kitchen sink, in a wet basement, or near a swimming pool, etc.).
FRONT & REAR CONNECTIONS FRONT PANEL 1. POWER SWITCH To turn the unit ON or OFF, press the upper or lower portion of this button. Before turning on the amplifier, check all connections and turn down the level controls. A momentary muting is normal when turning the amplifier on or off.
Y-cord. In this mode the inputs for both channels are To ensure years of enjoyment from your NADY AUDIO XA Series amplifiers, please read and understand this manual thoroughly before using the unit.
2. The XA Series amplifiers maybe operated in one of three modes (stereo, bridged-mono, and parallel mono). Refer to the following wiring diagrams for the speaker connections you wish to make. (Note: Nady Systems assumes no liability for damaged speakers resulting from improper wiring, careless amplifier use, or over powering.) •...
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You can patch the input signal on to any other amps using any of the remaining input jacks. (Note: Do not connect a speaker load less than 2 ohms as it can damage your amplifier.) [Note: Do not use the “PARALLEL (MONO)” switch when feeding the amp 2 separate signals.] • Bridged Mono Mode To put the amplifier in bridged mono mode, turn the amplifier off and slide the MODE SELECTOR SWITCH (13) toward the top “BRIDGED”...
The specifications above are correct at the time of printing of this manual. For improvement purposes, all specifications for this unit, including design and apperance, are subject to change without prior notice. SPECIFICATIONS XA-900 XA-1100 400 + 400 300 + 300 200 + 200...
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SERVICE FOR YOUR NADY AUDIO PRODUCT (U.S.) Should your NADY AUDIO product require service, please contact the Nady Service Department via telephone at (510) 652-2411, or e-mail at service@nady.com. (International) For service, please contact the NADY AUDIO distributor in your country through the dealer from whom you purchased this product.
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