User manual
Contents
1. c ONERE EEG 3 D oso MM This window appears and after choosing the device the order Join should be clicked on once again settings part particular parts of settings 42 41 place to open Settings panel Limiter fold w o options Presets preset s name 2 42 42 42 42 40 48 48 oe handwheel to se the edge value dB part Equalizer input frequency regulation 20Hz 21 2kHz filter width settings es 0 050ct 3oct filter type choise PeakingEQ LoSh6 LoSh12 HiSh6 HiSh12 Tm ta HorvHres os Hee I n frag ipis res f voL ouv res A ocv res Let Limiter 2 input Equakzer Crossover Vokme Equalzer out 1 Equalzer out 2 Equslzer out 3 Equslzer out 4 Delays Feedback suppresor Subwoofer o t 42 E attack time choice field place to record the edge value dB e e e e 2 3 e c O 6 xe I Q o 10 sme e 16 2 XEM UMS 29958 2 8 is aag 0800 0 05009 2 Mas Sag 1500 m2. 2 PIN3 INFO QUT PRESET 2 Mic on Line off HP FA d H z DSP OUT 1 OUTPUT 0 dB INPUT 0 dB POST MASTER EQ PRE MASTER EQ PRE MASTER REPLACE FUSE The view of the back board of the AMWL DSP amplifier l a diode signaling the activity of the particular microphone channels 2 a diode signaling the transposition of a certain microphone channel 3 gain potentiometer in microphone channels 4 gain potentiometer of LINE channel 5 Cinch socket for the external sound source to be plugged in 6 recording Cinch socket 7 presets switches on 8 a pulser to service the function on the display 9 EXIT key exit from the menu 10 USB socket for the computer to be plugged in 11 gain sum potentiometer 12 switch on switch off of the amplifier s power 13 timbre regulation bas soprano for microphone channels 14 timbre regulation bas soprano for LINE channel 15 liquid crystal display 16 6 pointed zone regulation 17 a socket of the particular loud speaker outputs and of the zone output 18 grounding 19 XLR socket DSP OUT 4 Subwoofer option 20 Jack socket MIX OUT symetrical output channels 9 Line CD 0dB and 1 8 enable with programmer nr 2 MAINSUM 2 view on page 13 21 XLR socket DSP OUT 1 22 grounding disconnect switch 23 XLR socket output before the equalizer and the sum 24 Jack socket OdB output before the equalizer and the sum 25 Cinch socket asymmetric
3. 9 Gs 9 Ere 9 9s 9 s 9 Ere 9 Switch on off in given channel 10 XLR microphone pin connection 2 hot ve 3 cold ve 2 hot ve 1 chassis ground connection3 and 1 1 chassis grounding Symmetrical input Asymmetric input operating with Phantom power plug in for the cable to 5m length at the asymmetric input recommended Phantom power off 11 Jack pin connection INSERT Socket For the feedback eliminator the equalizer the expander compressor symmetrical Asymmetric the delaying line to be connected output 0 dB and input 0 dB connection hot ve signal input coming back of the signal cold ve chassis grounding signal output chassing chassis grounding chassis grounding grounding terminal terminal ring ring sleeve sleeve 14 12 AMWL 9DSP amplifier operation in the sound system INPUT PANEL PRESET PANELI PRESET PRES 2 ON PRES 1 oFF Amplifier or ACML column Amplifier eg external circiut Mixer CD Amplifier or Power ACNL 230V column delay Amplifier or ACML column delay Amplifier or ACML column delay 13 Technical data AM
4. Peaking M Peang M Posing v v Peakro v Posing M Peaking M Paauing Peaking HiSh Ed v i 1111311 008 3208 8 2082 42062 0582 oses oon 95 S gain attenuation regulation 12dB 12dB 9 Crossover part 15 created for ordering the output number 4 to input no 1 or no 2 to input 1 assigned ono n all inputs of the amplifier and to input 2 Y are assigned input 9 us LINE CD 0 dB and inputs 1 8 E is enabled with programmer 2 m0 O MAINSUM 2 cocus 48 48 18 menu Options language language choice Polish English Gain part m Heme rer Es vot E n P Hea 5 5 00 Noise gale Linien 1 Lanter 2 Input Equskoer Crossover Volume Equakzer out 1 2 Equaizer out 3 Equakzer cut 4 Delays Feedback suppresar Subwocler gain regulation of G outputs 1 4 42 42 42 42 e place to record the values dB 48 48 48 48 our 1 No 1 output equalizer part s os ee ee e lem E Honc Hras es t3 ol Lic ic o rs ss for Nose Linder 1 Linder 2 Equakze Crossover Volume Eavaiow 1 2 Equsize ou 3 Equstzer amp Delays Feed
5. bottom position mute 15 dB Switch 4 LAST MIC upper position OFF recently used microphone turns off after speaking bottom position ON recently used microphone is still active after the speaking ATTENTION Ifyou want to use a priority this feature must be disabled upper position OFF Programmer of channels 1 8 default settings All switches in the top position OFF Used to set the superiority of microphones Setting of any priorities configuration switching of any switches in any channel s programmer causes the setting of priority precedence of this channel over previous chosen channel For example switching in channel no 1 lider programmer the switch no 4 down ON causes that microphone no 1 can stop work of microphone no 4 deputy Lower configuration picture no 3 shows the setting of the priority for the microphone no 1 and no 2 picture no 2 The microphone no 1 has the priority over the microphones from 2 to 8 and the microphone no 2 has the priority over the microphones from 3 to 8 but is subordinate to the microphone no 1 It means that the speeches of the microphones 3 8 can be stopped in any time by the leader 1 or his deputy 2 but the speech of the deputy 2 can be stopped only by the leader 1 d d Microphones Pict 2 BH HAHH THT EH EH H eeel 3 4 5 6 7 8 13 Pict 3 f e 2 c Lo
6. 45 DLY FBS PeakingEQ Gain adjustment 315Hz 0 050ct 5 0dB 12dB 12dB choice of one from five frequency settings filter with adjustment equalizer points 20Hz 21 2kHz 0 050ct In same way equalizer adjustments for 2 3 4 outputs be programmed Delaying part a0 Delay delaying adjustments 0 85m ENTER measurements regulation m cm ms o o oc DE ut oc ut oc Lal c c cca c ccu Elimanator part FB Suppressor EQ1 EQ EQ3 EQ4 DLY DLY DLY DLY Subwoofer EQ 1H DLY voL ea Hov res EQ 3 DLY Presets part SERVICE Ot P T 0 N Clock and date part K Clock and date NN PRESETS GENERAN SERVICE SERVICE 0 N Passwords part Ks PRESETS Passwords SERVICE servicing mode output choice on which output the eliminator is to be off ENTER decoupling eliminator method choice adaptive phase shifter frequency choice for phase shifter method gp Subwoofer subwoofer t
7. should be protected against the excessive sun exposure WARRANTY STATEMENTS Warranty period starts from the date of selling the device by the producer 2 In order to repair the device during the warranty period it should be delivered to the company after the previous call or fax 3 The producer provides 7 day repair period counted from the date of the adoption of the device to repair 4 Requirement for a complaint is to provide the device in the original packing with the guarantee card to the place where the device was bought In case of the damage of the device during the warranty period that are caused because of the producer or hidden defects in the material the producer reserves the right to exchange the device into another one that is free of defects after having examined the causes of the device malfunction HI BEYOND THE WARRANTY 1 The warranty does not cover the mechanical damage or the damage caused by the user or the damage caused by failure to comply with the universal principles of operation of the equipment and the requirements stated in point no 1 2 Mechanical damages or other ones not associated with the operation of the device result in loss of warranty Tuning regulations or the exchange of the fuses are not the subject to the warranty Producer as the servicing part reserves the rights to estimate and qualify the level of the damage 5 case of delivering the device in a good co
8. RYZYKO PORAZENIA PRADEM NIE OTWIERAC CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN UWAGA RYZYKO PORA ENIA PR DEM NIE OTWIERA WARNING OF DANGEROUS ELECTRICAL VONTAGE IN THE HOUSING ARE NOT PROTECTET ELECTRONIC COMPONENTS WHICH HAVE A HIGHT ENOUGH CHARGE IT CAN BE DANGEROUS IN SUPPORT AND MEINTENANCE THE EXCLAMATION POINT IS A A FORM OF GUIDANCE IS NEEDED OF THE INSTRUMENT CAUTION TO PREVENT ELECTRIC SHOCK DO NOT REMOVE TOP COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE 17 Control card Noise generator control INPUT 0 dB Pre Master Date INPUT 0 dB Post Master u E A Microphone linear input input ecording Power output 40 8 50V 70V 100V 100 Hz filter Delay regulation Feedback eliminator regulation Zone regulation Compressor expander control Outputpower gt gt gt ee l l lel U NNUNU aa aaan sess P U 2 200W 100V 500 400W 100V 250 600W 100V 16 60 Computer control Connection with MWL Control program test Correctness of saving the settings Factory reset Acoustic control Microphone linear input Linear input Phantom power Timbre regulation of microphone linear inp
9. linear input 26 loudspeaker output socket option only in amplifiers with the additional 100 W power tip 27 XLR socket DSP OUT 3 28 XLR socket DSP OUT 2 29 grounding disconnect switch 30 XLR socket in particular channels 1 8 31 the particular outputs sensitivity regulation 32 3 positioned switch 1 Phantom power on off 2 MIC LINE switch 3 100 Hz high pass filter on off 33 RJ 45 socket Preset steering panel input 34 output socket informing about Preset 2 switched on this socket can also act to control set off an additional speaker circiut that is used only in Preset 2 35 230 V 50 Hz power socket 4 Amplifier smenu control After amplifier s connection to 230V currency by a given cable and power input switch no 12 no 15 on the display Our company s logo appears and after several seconds there 15 a given screen c d Preset name preset name adjusted preset number eliminator pluged in 4 clock power terminal temperature input indicators 1 4 To service the menu use the pulser handwheel 8 press it to get in the settings mode Then there is the next screen noise gate limiter on input 1 white field cursor present position NG Noise Gate input equalizer crossover limiter on input 2 Turning the handwheel 8 left or right there are other menu s parts previous or next parts To come into the chosen part press handwheel 8 ENTER To
10. Aag ER uuum INSTRUCTION OF AUTOMATICALLY AMPLIFIERS TYPE AMWL DSP4 AMWLC DSP4 AMWL 9DSP4 400 AMWL 9DSP4 600 AMWL 9DSP4 400 100 AMWLC 9DSP4 400 AMWLC 9DSP4 600 AMWLC 9DSP4 400 100 an ao m um ELEKTROAKUSTYKA www rduch com pl JanRduch e b 44 340God w ul IMaja196 W ww naglosnienia com pl tel 032 47 51 803 do 5 www naglosnienia eu e mail biuro naglosnienia com pl 1 Clues for users Before putting the amplifier to the 230V currency please read the following instruction Doing any unknown service to the device by any unauthorized persons makes the depriving of guarantee and can be the cause of the worsening of technical parameters and the safety of using ATTENTION The device must be supplied from the plug in socket with the safety circuit connected socket with grounding wheel In case of changing the plug in fuse the plug must be pulled off The producer can introduce some changing to the device in case of modernizations or technical progress without the necessity to put them into the instruction as far as the basic parameters that are included in this instruction are not changed The accessories of the amplifier service manual with the guarantee card spare fuse plug in cable application software CD 2 Using and general notices The modern amplifiers AMC DSP4 Powermixer are designed to be used in sacral buildings large closed areas conference rooms where the hi
11. WL 9DSP4 Output power sinus Microphone inputs symmetrical and electronic MIC LINE switch MIC sensitivity control LINE sensitivity control impedance phantom power supply HPF filter bass soprano control signaling Universal input mono input sensivity impedance bass soprano control Limiter noise gate 10 point parametric equalizer on DSP input 5 point parametric equalizer acoustic feedback suppressor delay line expander compressor in channels preset choice non grounded symmetrical output adjustable zonal output frequency band non linear distortions work temperature measurements width height depth mm weight kg 16 400W 600W 400W 100W inputs XLR 1 8 yes 40dB 15dB 15dB 5dB 1 6 kO 24V DC 100 Hz 6dB oct 12dB 100 Hz 10 kHz shelving filter green diode aktiv channel red diode overdrive input RCA 9 10dB 12dB 10 12dB 100 Hz 10 kHz shelving filter double peak on DSP input and on power end 90dB 25dB 12 dB 0 05 3oct 20Hz 21 2kHz LoSh6 LoSh12 HiSh6 HiSh12 Peak 12 dB 0 05 20Hz 21 2kHz LoSh6 LoSh12 HiSh6 HiSh12 Peak of adaption phase shift 0 85m only in AMWLC yes 100V 70V 50V 80 40 6 degree from 0 100V 40 22 000 Hz lt 0 1 from 5 C to 40 C 443 x 135 x 340 13 5 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS RISQE DE CHOC ELECTRIQUE NE PAS OUVRIR UWAGA
12. back superesar I frequency regulation d 20Hz 21 2kHz i gt eg 20 Mgl 0 Z 377kH S 0 050ct ES 3oct _____ Pedro V Pesing V Pedig v HERED V L HDI filter type choice WEE esos ene os PeakingEQ LoSh6 LoSh12 gain attenuation regulation HiSh6 HiSh12 12dB 12dB 10 ne delay part Preset select 1 1 OUT 1 z aiunt unc ras EI Tres Preset Past fa HuorHea HEH res vot eas 8 Fes s6 fours AMWLOSPA Noise gate Limiter 1 Linker 2 Input Equalizer Crossover Volume out 1 Equalcer out 2 Equakzer out 3 Equalzerout 4 Delays Feedback suppreso Subwoofer 3 delay adjustment for particular outputs Om 85m place to record _ e EE Eine mE Tm 5 the delay values 18 18 Eliminator part eliminator s decoupling method choice Pur cua ov fa 9 ot ca Ho v EE se ours AMWLOSPA Noize gate Limes 1 Lime 2 input Equsice Crossover Volume Ecuskzer cut 1 Equalizer out 2 Equstzer out 3 Equelcer out 4 Delays Feedback Subwooler Dried m s frequency choice for Oum e phase shifter method Dupas Phase shit Suppeesor oll O Imz output ch
13. come back to the previous part press EXIT 9 The first setting part is NG noise gate ENTER Turning the handwheel 8 left or right the value edge of the noise gate can be adjusted from 24dB to 90dB Another setting part is the limiter field where the value edge can be adjusted from 30dB to 6dB and the time of the attack slow medium or fast The same can be done for the limiter no2 LIM2 ENTER Equalizer part EQ Input EQ Input EQ 1 Preset 1 uM ENTER filter type choice PeakingEQ 28Hz O 05o0ct 0 0 LoSh6 LoSh12 HiSh6 HiSh12 choice of one from frequency filtrer width setting gain attenuation ten equalizer s points settings 0 05 3 oct adjustment 20Hz 21 2kHz 12dB 12dB Crossover part Crossover Crossover Preset 1 Oo NG H LIM HEQ N Crossover LIM2 adjustment of output 4 to input 1 or 2 Gain part Volume Preset 1 HEQ 1 DLY HFBS 2H DLYLIFBS ENTER gain adjustment of particular inputs EQ3HDLYHFBS 140 15dB OdB Output 1 EQ Output 1EQ Preset 1 filter type choice VOLHEQ 1H DLYH FBS PeakingEQ VOLHEQ2HDLYHFBS ee LoSh6 LoSh12 HiSh6 HiSh12 VOL EQ 3H DLY H FBS VOL
14. g any of the eight switches to the bottom position LL ON turns off the automatic in each channel This is useful if mn 5 you want to use one channel as a linear channel music ATTENTION If you want to use priorities the channel switch must bein the top position OFF a LILILITI HHI TT gt Programmer nr 4 pe getty i 5 p Pict 1 dino 3 top position OFF SES bottom position ON programmer channels 1 8 Adjusting the sensitivity of the channel LINE CD TIME backup time control of active microphones ATTACK switching Microphone level control switch Programmer nr 2 assignment of input channels 1 8 to the output channel mix 2 MAINSUM 2 Assigned to input 2 IN2 in the DSP and the output jack socket MIX OUT Programmer nr 3 assignment of input channels 1 8 to the output channel mix 1 MAINSUM 1 Assigned to input 1 IN1 in DSP Programmer nr 4 default settings switches 1 and 2 in position OFF switches 3 and4 in position ON Switch 1 OUT2 PRE POST GATE upper position OFF POST GATE all channels for MAINSUM 2 are assigned totheautomatic Bottom position ON PRE GATE signals are assigned before automatic Switch 2 AUTO MANUAL upper position AUTO mixer auto work function bottom position MANUAL standard mixer work Switch 3 ATTENUATION OFF inactive microphone mute Settings upper position completely mute
15. gh quality and the hearing of speaking is required They are cooperating with the 50V 70V and 100V loud speakers line and with the loud speakers set of altogether impedance gt 4 Q The amplifier has got 8 symmetrical microphone line channels to put in the dynamic capacitive and wireless microphones or the device with line level output and music channel to put in the record player tuner or CD player LINE asymmetrical To record there is a separate RCA RECORD socket AMWL DSP is a modern amplifier equipped in signaling DSP processor that enables precise correction of sound characteristics in buildings with very difficult acoustic conditions The amplifier activates only those microphones that are used in that moment what eliminates sound surrounding influence coming from not used microphone channels Each 1 8 channel is equipped in symmetrical XLR input sensitivity regulation Phantom power plugged in microphone line switch 100Hz high pass filter preamplification regulation and timbre regulation bas soprano designed in front of the case In 1 8 channels diodes signal the channel activity and the microphone transposition 3 Arrangement of elements and sockets 00000000000 ol Li Li 01 Ll Lil Ll ol 01 Ol ol 01 Li Li Li Li LILILILILILILILILILILILILI LILILILILILILILILILILILILI The view of the front board of the AMWL DSP amplifier 3 33 34 30 31 32 XLR 1 GND
16. ndition or the device that was not previously reported the servicing costs cleaning testing and transport costs are paid by the person or the company that complain 6 The guarantee card is invalid without the producer s signature date or the company stamp gt Date Stamp and signature Warranty and post warranty service Stamp and serviceman signature
17. not responsible for any harm ofthe program operation or for the wrong use ofthe program MWL Easy Manager installation instruction I Program MWL Easy Manager requires the installation of Microsoft NET Framework 3 5 Service Pack 1 for Windows NT XP 98 system for Windows Vista and windows 7 systems there is not necessary Installation fileison CD added Dotnetfx35 exe platformcan be downloaded from the Microsoft In the catalogue Driver you can find drivers for use the USB port from the amplifier AMWL DSP4 CDM2 04 16 exe also need to be installed HI After dotnet35fx exe installation MWL Easy program can be installed Installation file is in Rduch MWLEasyMgr 2 0 Install Setup exe IV After the program installation it should work automatically V After switching the amplifier on program automatically detects port where the device is installed Switching the amplifier on is not necessary parameters can be set in the program and than can be recorded in the File first and aflter that the amplifier can be switched on and the data can be copied To join the amplifier with the computer in the menu Comunication the order join should be chosen AMA OS gale Linder 1 Linder 2 Iru Crorsover Volume Equsizer ot 1 Equsiser cut 2 Equsizes 3 Equaize ot 4 Delays Feedback 3 3 3 s 4 4 amp 4
18. oice it means on which output the eliminator is to be turn on Subwoofer part E the Subwoofer works after pressing the switch ON Subwoofer option 1s available only in channel no 4 A8 48 8 te me z frequency settings of Subwoofer s filter cut off ranged 120Hz 472Hz subwoofer s filter slope steepness choice 11 6 Menu s tructure of MWL Easy Manager program MENU MWL Easy Manager t FILE NEW PROJECT Ctrl N t OPEN PROJECT Ctrl O SAVE PROJECT Ctri S t SAVE AS t gt PRINT Ctrl P CLOSE EXIT Alt F4 t COMMUNICATION t CONNECT Ctrl Shift C DISCONNECT SAVE THE SETTINGS OPTIONS ____________ gt POLISH LANGUAGE ENGLISH t PRESETS PRESET S NAME DATE BOARD PRESET COPY ZERO SETTINGS WINDOW CASCADE 4PROJECT S NAME HELP ABOUT THE PROGRAM 7 Prioritys B Programmer nr 2 Bib Programmer nr 123456 MAINSUM 2 123456 ae MAINSUM 1 mmmmmmmm Programmer nr 1 ONI Programmer nr 1 default settings all switches 1 8 in the top position OFF i Switchin
19. udspeakers are spaced Then it is possible to adjust demanding delay on the DSP additional 100W power terminal which operates on this loudspeaker s circuit The additional 100W circuit can also be activated via connector INFO OUT PRESET 2 This means that for Preset 1 which is activated when for example in the church are little people the additional 100W circuit is inactive break on connector INFO OUT PRESET 2 However when in the church are a lot of people for enabled Preset 2 the additional speaker circiut 100V is activated ie An example of the AMWL DSP4 400 100 amplifier use 9 AMWLC 9DSP4 amplifiers Each microphone channel of AMWLC 9DSP4 amplifiers is additionaly equipped with Compressor Expander Practically compressor expander allows to reach the fixed volume level independently of the input signal level Compressor expander parameters settings are fixed with switches and potentiometers that are located in the upper cover ofthe amplifier x x x o o o o o u 4 74 74 2 z z o o o I x x x x x E 9 i E i x amp hi ON a o a a a a 2 z 2 2 2 lt w lt lt lt lt 4 lt lt lt 4 o a n n a n o 7 7 71 71 e e 7 7 x z x z x x x z x x x 2 o o ui ui ui ui o o o o Expander adjustment Compressor adjustment in given channel in given channel ys 9Xer
20. urn on off DELP Filter DE Frequency B Slope ENTER filter s cut off frequency adjustment 120 Hz 472 Hz filter slope steepness choice Presets preset choice E Preset renaming preset ENTER chosen preset s name edition E Copy preset Reset settings copy of chosing preset s settings to the second preset back to previous settings 00 ock any date time adjustment date adjustment ENTER E Set time 7 recording dates board r Date table for preset 2 r Preset 2 in sunday automatic change of presetu 2 for Sunday adjustments of the possibility of displaying the control indicator vertical or horizontal 990 General options preset 1 55 choice of displaying graphs mode EQ ENTER fetevelmeter verica en ee B Mode EQ es DE Language english 28 language choice polish english password saving settings turn on off ENTER change of password saving seiings NE password Bt Reset password adjusted password reset new one is automatically set into zeros 0000 only for servicemen 5 Amplifier s control settings by the computer All settings introduced by the amplifier s control panel can be also done by the PC computer To get the possibility ofthe amplifier control by the computer the program MWL Easy Manager must be installed it 1s on the CD added MWL Easy Manager program is created only for the configurations of AMWL DSP4 series Licensor is
21. ut Equalizer timbre regulation Feedback eliminator regulation 100 Hz filter Inactive microphone mute LAST MIC function AUTO MANUAL function Priorities for particular microphone channels Noise and hum level control General control 230V AC power Fuse Ground measurements of the device according to VDE 0701 norm Other connections and connectors control Optical control of the whole GE ION RUIN UR sis ss RU RT UR Rc Signature iios GUARANTEE CARD NO Below mentioned efficient and in a good condition device is given to the buyer on according to the rules stated in articles no 577 582 of the Penal Code Rduch Elektoakustyka gives the buyer a guarantee on the proper working device for 36 months of this device uu unu min Rduch Elekroakustyka company located in God w 1 Maja Street 196 tel 032 4751803 to 06 fax 032 475 18 07 18 called a producer in the further part of the contract I OPERATING CONDITIONS 1 Plug in power socket 230 V 50 Hz should have grounding or neutral grounding 2 The device should be situated in a place with the temperature between 5 C to 40 C and of the humidity between 8 to 80 3 The device should not be a subject to vibration should not be placed near the sources of strong electromagnetic fields and
22. wer configuration pict 4 shows the situation for three microphones where each of them has the priority to two ones left In such a configuration the priority goes to that microphone which is activated as the first one So when he speech to tsomebody starts speaking to microphone no 2 the microphones no 1 and 3 are not active till the end of the microphone no 2 Microphones no 1 and 3 behave analogically Such a configuration is possible for all eight microphones Thanks to that there is a situation where only one microphone is always active and it makes impossible for somebody else to interrupt what is valuable for the order of the conference HAA TTT N I 12345678 12345678 12345678 12345678 12345678 ONI ON ON ON ON 4 5 6 7 8 Pict 4 8 Configuration and operation of the amplifier with additional power terminal AMWL 9DSP 400 100 AMWL DSP4 amplifiers have an additional 100W power terminal option where the delay can be set 100 W terminal can be switched on output DSP OUT 1 21 DSP OUT 2 28 DSP OUT 3 27 or DSP OUT 4 19 It is the switch inside the amplifier Red arrow in the picture on the right shows where it is The switch is described as the DSP outputs 1 4 mim mium uui n e The picture shows the typical use ofthe amplifier in that version The main power terminal operates on one loudspeaker s circuit red colour but the other circuit blue color lo
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