Nady Systems MPM 8175 Musical Instrument User Manual
Contents
1. 49 SPEAKERS A B A MAX ouTPUT 175w42 B sese E i mm Po I MG LIT LI bg DVD CD PLAYER AUDIO CASSETTE pp A vl vl ul LEVEL A VS LEVEL LEVEL VS oy Vi oY Vo oY Vo vl AI vi 09 o Mare Maren all y vl vl HIGH y HIGH HIGH 15 0 ars 154 0 Las al o ars I vl ad Low A y Low A y 15 Nas 15 Nas MIC LINE MIC LINE VOCAL MIC Guitar iu MIC LEVEL SOURCES KEYBOARD SYNTHESIZER SAMPLER APPLICATIONS LEFT RIGHT I ile SPEAKERS SPEAKERS FOR EXTERNAL PROGRAM SOURCE POWER AMP TEA GRAPHIC EQ 7 MIN REQUIRED LOAD 40 SPEAKERS A no a i E EFFECTS PROCESSOR gii AUDIO CASSETTE O SAGA VOCAL MIC SS GUITAR DODO DODO DODO 2004 DRUM MACHINE2. 0 ia i A TAPE LEVEL oZ Nao u U o DIGITAL DELAY 1 l 0 0 0 9 p o oZ Vw o LEVEL HIGH as o l R O ast Lua MIC LINE MIC LINE MIC LINE gt Y MPM 8175 8 Channel Powered Mixer MPM 8173 6 CHANNEL POWERED MIXER MPM 8173 8 CHANNEL POWERED MIXER Congratulations on your choice of a powered mixer you have purchased one of the finest powered mixers on the market today This unit was developed using the expertise of professional sound engineers and working musicians You will find that your new NADY AUDIO MPM 8175 has superior performance and greater flexibility than any other powered mixers in its price range Please read this manual carefully to get the most out of your new unit Thanks for selecting NADY AUDIO as your choice in powered mixers FEATURES Rugged and easy to operate the MPM 8175 offers great features and performance at an extremely affordable price and is ideal for many small venue applications e 8 mono Mic Line inputs with combo XLR 1 4 TRS jacks e Rear panel Main Out Amp In 1 4 TRS jack unbalanced insert point provides a break between the Main Out and the built in amplifier allowing the output to be sent to an external signal processor or additional power amplifier e Shielded internal power supply with 115V 60Hz abs 230V 50Hz select switch and fused IEC power cord connector e Each channel offers Level and individ
3. eu KEYBOARD SYNTHESIZER SAMPLER GS BASS AMP BASS GUITAR MIC LEVEL SOURCES LINE LEVEL SOURCES SPECIFICATIONS POWER AMP OUTPUT 82 Total Impedance 100W RMS 4Q Total Impedance 175W RMS INPUTS XLR balanced mic level nenn 8 1 4 TRS balanced unbalanced mic line level 8 RCA Tape le re 2 CHANNELS kevel sun essen Rotary Control Effect ice teaca rn Rotary Control Low EQ sinaia za acas pace a 80Hz 15dB HI e ies sei ee ta dat ine 12KHz 15dB MASTER SECTION Master VOIUME e Rotary Control Delay ON Off ana Push Button Switch Digital Delay Level Rotary Control Digital Delay Time 80mS 120mS 160mS 200MS i 4 position Rotary Switch AUDIO S N Ratio 2 iii aaa gt 120dB THD Power output 20Hz to 20KHZ aan lt 0 1 100W 4 ohms CROSSTALK 1KHz OdBu channel in to master output Channel fader down nene nennen nen lt 65dB FREQUENCY RESPONSE Mic input to output Line level o p 4dBu into 600Q 2dB Power amp o p 1 watt into 8Q ee eee ee e 2dB SENSITIVITY MIXER OUTPUT 4dBu with Master and channels controls set to MID Mic Lin 3 noa a ate ta ee 42dB 22dB Tape 10dB MAX INPUT LEVEL L henen a 5dB VA a ad 16dB MICR
4. POWER CONNECTION The MPM 8175 has an internal power supply and is designed to operate from an external AC source Power requirements for electri cal equipment differ from area to area Be sure to confirm that the voltage selected by the voltage selector switch on the back panel is proper for your area 120VAC 60 Hz or 230VAC 50Hz per the information below Europe except UK 230V 50Hz UK and Australia 240V 50Hz USA and Canada 120V 60 Hz For other areas please check with local authorities When ready to operate plug the AC cord into the power source Make sure that the unit is turned off before connecting to the AC power source to avoid possible loud transients which can damage your speakers or your ears especially when monitoring with head phones FRONT CONNECTIONS 3 LEVEL 9 ZN 5 DD 2 m at as 4 1 8 15 1 I o to I 2 ov Sio 157 Las I Low Low A y 15 Mas Low e al Nas 44 Las MIC LINE MIC LINE a MIC LINE 3 i 4 4 FRONT PANEL 9 MASTER i Ma cc oZ Xp DIGITAL DELAY LEVEL as o Mts Low e Low a 15 Ns 15 Mas MIC LINE 4 MIC LINE 4 3 ud i 6 6c f N d TIME ms o gt 7 7 8 Channel Powered Mixer 6 6a Note 1 through 5 below are referenced to Channel 1 The other 7 Channels are identical 1 LOW EQ The control shelving response giving 15dB of boost or cut at 80
5. Hz Add warmth to vocals or extra punch to guitars drums and synths by turning to the right Turn to the left to reduce stage rumble hum or to improve a mushy sound 2 HIGH EQ Turn to the right to boost high frequencies adding crispness too percussion from drum machines cymbals and synths Turn to the left to cut these frequencies reducing sibilance or hiss The con trol has a shelving response giving 15dB of boost or cut at 12kHz 3 LEVEL CONTROL The Level Control determines the proportion of the channel signal in the mix and provides a clear visual indication of channel level 4 MIC LINE INPUT The MIC LINE is via a combo connector which allows the con nections of XLR or 1 4 type phone jack Please use a low im pedance microphone and a properly wired cable for best results When the 1 4 phone jack is plugged into the combo connector the connection can be either a microphone or line level signal 5 DIGITAL DELAY DD This knob determines the signal level which will be sent to the built in DIGITAL DELAY Effect 6 control 6 DIGITAL DELAY The signal from the input channels processed by the built in digital delay will feed to the master output There are three knobs here to control the effect of the delay 6a SWITCH This push button switches the delay effect ON OFF 6b LEVEL This knob adjusts the mix level of the effect sound 6c TIME ms This knob selects 80ms 120ms 160ms or 200ms of delay as
6. OPHONE PREAMP E I N 150 Terminated max Gain sese lt 120dBm POWER CONSUMPTION 200W POWER REQUIREMENTS iii 105 125VAC 220 240VAC 50 60 Hz FUSE 5x20mm glass type 4A 250V for 115VAC 2A 250V for 230VAC fast blow fuse DIMENSIONS H x Wx D cora a his RA 6 8 x 17 5 x 9 17 2 x 44 5 x 22 9cm WEIGHT i 20 6 Ibs 9 3kg The specifications above are correct at the time of printing of this manual For improvement purposes all specifications for this unit including design and appearance are subject to change without prior notice 10 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 DO NOT ATTEMPT TO SERVICE THIS UNIT YOURSELF AS IT CAN BE DANGEROUS AND WILL ALSO VOID THE WARRANTY AUS A 1 NADY SYSTEMS INC 6701 SHELLMOUND STREET EMERYVILLE CA 94608 Tel 510 652 2411 Fax 510 652 5075 www nady com
7. desired for your intended effect 7 POWER ON LED INDICATOR Indicates when the unit is ON 8 TAPE LEVEL CONTROL This knob adjusts the level of signal from the TAPE IN 10 to the Main bus 9 MASTER CONTROL This adjusts the final level of the Main bus It controls the Main bus signal which is output to the speakers REAR CONNECTIONS 11 12 OF ELECTRIC WARNING TO REDUCETHE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCTTO RAIN OR MOISTURE DO NOT REMOVE CHASSIS OR BACK NO power USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL SERIAL NO VW NADY SYSTEMS INC gem Emeryville CAUSA Made in China CE REAR PANEL 10 TAPE IN AND TAPE OUT The TAPE IN allows cassette recorders or CD players to be added to the Main output The RECORD OUTPUT with TAPE RCA jacks provides signal output to a cassette deck or Home audio equipment The nominal output level and impedance are 10dBV 600 ohms 11 POWER SWITCH Turns the unit ON or OFF Always turn level controls down before turning on the unit 12 VOLTAGE SELECTOR SWITCH For selecting the proper voltage 115 230VAC to match the power supply in your area Note To avoid damage to your unit always make sure this switch is set to the correct supply voltage Damage caused by improper use is not covered by the warranty 13 POWER CONNECTOR WITH FUSE HOLDER This standard IEC power cord receptacle is used to c
8. onnect the AC power to your unit lt features a built in fuse holder for a 5X20mm 4A 250V for 115VAC and 2A 250V for 230VAC operation fast blow fuse If the fuse continuously blows shut off the unit and have it serviced by qualified service personnel 14 MONO SPEAKER OUTPUTS Two 1 4 6 3mm jacks each powered by its own separate amplifier output stage for connecting one or two 8 ohms speaker cabinets CAUTION Do not overload the MPM 8175 with speaker loads less than 4 ohms as this will degrade performance and may 15 10 harm the unit Damage caused by overloading is not covered by the warranty 15 MAIN OUT AMP IN This unbalanced insert point is a break between the main out and the mixer main signal and the main amplifier This insert is a 1 4 TRS phone jack which is normally bypassed When a 1 4 TRS phone plug is inserted the signal path is broken Depending on the wiring of the plug inserted into this jack the MPM 8175 can be used as either a mixer for a power amplifier or as a power amplifier for an external input line level signal from a preamp or mixer Alternatively the jack can be used as an insert point for an external effects device to process the output signal from the mixer section of the MPM 8175 and return it pre the power amplifier output MAIN OUT AMP IN TIP MAIN OUT RING SIGNAL IN SLEEVE GND APPLICATIONS SPEAKERS FRONT OF HOUSE SPEAKERS Ol
9. sing this electronic device basic precautions should always be taken including the following 1 2 11 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 This product should be used only with a cart or stand that will keep it level and stable and prevent wobbling 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 The product should be positioned so that proper ventilation is maintained The product should be located away from heat sources such as radiators heat vents or other devices including amplifiers that produce heat 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 size and correct rating 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 never be left plugged into the outlet when not being used for a long period of time Care should be taken so tha
10. t objects do not fall into and liquids are not spilled through the enclosure s openings The product should be serviced by qualified service personnel if A The power supply cord or the plug has been damaged B Objects have fallen into or liquid has been spilled onto the product C The product has been exposed to rain D The product does not appear to operate normally or exhibits a marked change in performance E The product has been dropped or the enclosure damaged 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 INSTALLATION To ensure years of enjoyment from your NADY AUDIO MPM 8175 please read and understand this manual thoroughly before using the unit INSPECTION Your MPM 8175 was carefully packed at the factory in packaging designed to protect the units in shipment Before installing and using your unit carefully examine the packaging and all contents for any signs of physical damage that may have occurred in transit Note Nady Systems is not responsible for shipping damage Ifthe unit is damaged do not return to us but notify your dealer and the shipping company immediately to make a claim Such claims must be made by the consignee in a timely manner CONTENTS e Instruction manual e MPM 8175 verify that the units serial number is same as shown on shipping carton e AC Power cord e Warranty Card
11. ual Digital Delay controls a 4 e Rugged case with handles and light weight only 20 6 Ibs and a Low High 2 band EQ rn 9 3 Kg for roadworthy reliability and easy portability e Amplifier delivers 175W 4 ohms total into 2 parallel speaker output 1 4 jacks e Built in Digital Delay produces choice of 4 sound enhancing time delays ranging from small room to spacious e Master section includes CD Tape Level Master Level and Digital Delay Level and Delay Time select controls Digital Delay Select switch and L R Tape In and Tape Record Out RCA jacks TABLE OF CONTENTS FEATURES solo 3 Date of Purchase WARNING a to oasi 4 INSTALLATION oa at aa pa bn a 5 Dealers Name FRONT CGONNECTIONS 6 city REAR CONNECTIONS 7 State Zip INS 8 SpPECGIFICATIONS 10 Model Serial s mid bil dim La Anequilatoral bangla mcioting ahorra Hacha reda CAUTION mandes te aari HH usar do ho prosecco ol nino alati dangerous A ARCA ta Li lira Prades ena W mar bg ol atat sant nag ida Di cc arti tua aT tak of seat shock A TERTI since m Sen p CRI NE 9 8 7 PR DARLE TO BESO THE REDE OF SURE MIHE WY til Fisa OETA Ad Ari Su dalnral tiange creea PTA a ii HT RER CELE PARTE MOE HS char fG TS Perse iii p Y CS TERMO RON IN REFER BERNIE MG TO DUALIATD ENGE PERRO Hw Iherarkur are biad m h this Liri IMPORTANT SAFETY INSTRUCTIONS When u
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