Nady Systems CX-23SW Speaker User Manual
Contents
1. If it blows continuously do not use the unit until it has been serv iced by qualified personnel SUBWOOFER RIGHT LEFT HIGH AMP SUBWOOFER AMP Ovor 2 5 0000000000000000 5 55 5 0 OoO00O0O00 00 00000000 0 90 SOURCE LINE IN Crossover Type Crossover Frequencies Subwoofer LM MH Filter Type Slope Inputs Type Impedance Outputs Type Impedance Low Cut Filters Frequency Response Total Harmonic Distortion THD Noise S N Ratio Fuse Dimensions Weight Stereo 3 ways Subwoofer 50 250Hz 70 1000Hz 480 7000Hz 2nd order 12dB Octave Balanced XLR 100 Kohms Balanced XLR 220 Ohms 30 2 12dB Octave 25Hz 25 2 1 lt 0 05 gt 80 dB 0 5 250 5x20mm glass type 19 x 1 73 x 5 9 483 X 44 X 150mm 4 4 Ibs 2 2 Kg For improvement purposes specifications and design subject to change without prior notice SERVICE FOR YOUR NADY AUDIO PRODUCT U S Should your NADY AUDIO product require service please contact the Nady Service Department via tel2. of the LOW and MID ways They re a low cut for the MID and a high cut for the LOW You can select the frequency between 70 Hz to 1 kHz PHASE SWITCHES These allow switching the polarity to invert the signal phase on the MID and HIGH ways This is done after the out put levels are set to correct audible phase problems Caution Before pressing the PHASE switches always lower the outputs of your power amplifiers to avoid possible speaker damage SUB CROSSOVER FREQUENCY CONTROL This selects the crossover frequency of the SUB WOOFER way You can select the frequency between 50 Hz to 250 Hz SUBWOOFER OUTPUT LEVEL CONTROL This is used to adjust the SUB WOOFER output level SUBWOOFER LOW CUT SWITCHES This inserts a low cut filter in the SUBWOOFER way with a 12dB Octave 30 Hz HPF to minimize problems from subsonic frequencies in the signal to suppress hum and to prevent low frequency subwoofer speaker resonance AC CORD L M H OUTPUT CONNECTORS Connect to your amplifiers via these balanced XLR output jacks STEREO INPUT CONECTORS Connect your L R stereo input signal to these balanced XLR input jacks SUBWOOFER OUTPUT CONECTOR Connect to your subwoofer amplifier via this balanced XLR output jack AC VOLTAGE SELECTOR SWITCH Before plugging in the power cord check to see that the unit is set for the proper voltage for your area 115V 60Hz or 230V 50 2 FUSE COMPARTMENT Replace with only the same type fuse 0 5A 250V
3. 120 250 400 1 3K 2 3K 250 400 1 3K 2 3K 750 620 5K 270 750 620 5K _ 3 WAY STEREO CROSSOVER 70 1K 480 7K 0 10 0 10 0 10 0 10 29 50 70 1K 480 7K 0 10 0 10 0 10 PLUS SUBWOOFER PHASE INVERT PHASE INVERT PHASE INVERT PHASE INVERT x LM FREQ FREQ LM FREQ MH FREQ POWER CHANNEL SUB WOOFER Ga CHANNEL 18170 3 WAY STEREOPLUS SUBWOOFER OVVNER S MANUAL CX 23SW 3 WAY STEREO SUBVVOOFRR CROSSOVER Congratulation You have just purchased one of the finest professional crossovers on the market today This unit was developed using the expertise of professional sound engineers and working musicians You will find your new NADY AUDIO crossover has superior performance and greater flexibility than any other crossover in its price range Read this manual carefully to get the most out of your new unit Thanks for selecting NADY AUDIO for your choice in power crossovers Crossovers provide precise frequency dividing for multi amplified speaker applications and are valuable tools in many professional live sound uses The CX 23SW offers 3 way active LOW MID HIGH outputs for each stereo channel and a mono subwoofer output It is simple to set and operate and 15 the perfect choice for basic multi amps multi speaker stereo installations e Single rack space 1U e Shielded internal power supply with AC voltage select switch 115V 60Hz or 230V 50HZz e Phase inversion swi
4. ent or near a swimming pool etc 3 This product should be used only with a cart or stand that will keep it level and stable and prevent wobbling 4 This product in combination with headphones or speakers may be capable of producing sound levels that could cause permanent hearing loss Do not operate for a long period of time at a high volume level or at a level that is uncomfortable If you experience any hearing loss or ringing in the ears you should consult an audiologist 5 The product should be located so that its location or position does not interfere with its proper ventilation 6 The product should be located away from heat sources such as radiators heat vents or other devices including amplifiers that produce heat 7 The product should be connected to a power supply only of the type described in the operating instructions or as marked on the product Replace the fuse only with one of the specified type and size and with the correct rating 8 The power supply cord should 1 be undamaged 2 never share an outlet or extension cord with other devices so that the outlet s or extension cord s power rating is exceeded and 3 be left plugged into the outlet when left unused for a long period of time 9 Care should be taken so that objects do not fall into and liquids are not spilled through the enclosure s openings 10 The product should be serviced by qualified service personnel when The power supply cord or the
5. ephone at 510 652 2411 or E mail at service nadywireless com International For service please contact the NADY AUDIO distributor in your country through the dealer from whom you purchased this product DO NOT ATTEMPT TO SERVICE THIS UNIT YOURSELF AS IT CAN BE DANGEROUS AND ALSO WILL VOID THE WARRANTY NADY SYSTEMS INC 6701 SHELLMOUND STREET EMERYVILLE CA 94608 Tel 510 652 2411 Fax 510 652 5075 www nadywireless com
6. plug has been damaged or Objects have fallen into or liquid has been spilled onto the product or The product has been exposed to rain or The product does not appear to operate normally or exhibits a marked change in performance or The product has been dropped or the enclosure damaged 11 Do not attempt to service the product beyond what is described in the user maintenance instructions All other servicing should be referred to qualified service personnel 10 11 12 13 14 15 ATTENTION SHOCK HAZARD RISQUE DE CHOC ELECTRIQUE Ni 5 QUVRIR ON OFF SWITCH Caution Always turn the Crossover ON before the amplifier and turn it OFF after the amplifier or transients harmful to the speakers may result L M H OUTPUT LEVEL CONTROLS These are used to adjust the output level of each way LOW MID and HIGH LOW CUT SWITCHES FOR LOW WAY These insert low cut filters in the LOW way of each stereo channel with a 12dB Octave 30 Hz HPF to minimize problems from subsonic frequencies in the signal to suppress hum and to prevent low frequency speaker reso nance MH CROSSOVER FREQUENCY CONTROLS These select the crossover frequencies of the MID and HIGH ways They re a low cut for the HIGH and a high cut for the MID You can select the frequencies between 480 Hz to 7 kHz LH CROSSOVER FREQUENCY CONTROLS These select the crossover frequencies
7. tches e Low cut subsonic filters for low frequency driver protection Servo balanced XLR inputs outputs e Superior performance with transparent audio Date of Purchase Dealer s Name City State Zip Model Serial 5 opactaucnansntacionamensnrironisnenns Raa Controls CONNECTIONS Typical SCUD PEC UOS An equilateral triangle enclosing a lightning flash arrowhead symbol is CAUTION intended to alert the user to the presence of uninsulated dangerous RISK OF ELECTRIC SHOCK voltage within the products enclosure which may be of sufficient DO NOT OPEN magnitude to constitute a risk of electric shock ATTENTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR SALTANTA REONE THE ee eee An equilateral triangle enclosing exclamation point is intended to alert DO NOT REMOVE COVER OR BACK Dees l USER SERVICEABLE PARTS INSIDE the user to the presence of important operating and service instructions in the literature enclosed with this unit REFER SERVICING TO QUALIFIED SERVICE PERSONNEL IMPORTANT SAFETY INSTRUCTIONS WARNING When using electric products basic precautions should always be followed including the following 1 Read all the instructions before using the product 2 Do use this product near water e g near a bathtub washbowl kitchen sink in a wet basem
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