Manuale d’uso / di manutenzione del prodotto EMX660 del fabbricante Yamaha
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EEEngine HIGH MID LOW MONI EFFECT LEVEL HIGH MID LOW MONI EFFECT LEVEL HIGH MID LOW MONI EFFECT LEVEL HIGH MID LOW MONI EFFECT LEVEL 2 2 3 3 4 4 5 5 6 6 INPUT OUTPUT MONITOR MAIN AUX IN REC OUT TAPE I.
Precautions 1 EMX660—Owner’s Manual Precautions • Do not allow wat er to ente r this unit or allow the unit to bec ome wet. Fire or electrical shock may result. • Connect this unit ’ s powe r cor d only to an A C outlet of the ty pe stated in this Owner’ s Manual or as marked on the unit.
Introduction 3 EMX660—Owner’s Manual Introduction Thank you for pur chasing the Y amaha EMX660 P owered Mix er . The EMX660 has the follo wing features. In order t o take full ad vantage of the EMX660 and enjoy long and tr ouble-free performance, please read this owner’ s manual carefully , and k eep it in a safe place for future r eferenc e.
4 Front and rear panel EMX660—Owner’s Manual Front and rear panel Control panel ■ Channel section In this section, you can adjust equalization (fre- quency response), volume level, effect and moni- tor output levels for the input signal of each channel.
Control panel 5 EMX660—Owner’s Manual ■ DIGIT AL EFFECT section This section allows y ou to turn the built-in digital effect on/off and to select the effect type. 6 Effect select switch and indicator Select the effect ty pe for the built-in digital effect.
6 Front and rear panel EMX660—Owner’s Manual ■ MAIN section This section allows y ou to adjust the t one and volume of the MAIN bus, the mix lev el of the built-in effect, and the mix level of the external input.
Control panel 7 EMX660—Owner’s Manual ■ POWER indicator & PHANTOM switch K POWER indicator This indicator will light when the power of the EMX660 is turned on. L PHANTOM switch This switch turns the phantom pow er supply on/ off for the Lo-Z input jacks of channels 1–4 and MIC input jacks of channels 5–6.
8 Front and rear panel EMX660—Owner’s Manual Input/output panel 1 Hi-Z, Lo-Z input jacks These are the input jacks for channels 1–4. By using the P AD sw itches (contr ol panel 5 ) you can connect an y of the jacks to a w ide range of sources fr om mics to line lev el devices (synthesiz- ers or rhythm bo x es etc.
Input/output panel 9 EMX660—Owner’s Manual 5 External input jacks (AUX IN/T APE IN) These are input jacks that allo w the signal from an external device to be added to the MAIN out- put.
10 Front and rear panel EMX660—Owner’s Manual Rear panel 1 Speaker output jacks (POWER AMP 1 A/B, POWER AMP 2 A/B, BRIDGE) Speakers can be c onnected t o these jacks. The EMX660 contains a tw o-channel po wer amp , and there ar e three wa ys in which the speak ers can be connect ed to the EMX660.
Installation/Connection 11 EMX660—Owner’s Manual Installation/Connection Installation The EMX660 uses a forced c ooling system with intake on the bott om of the rear panel and exhaust on the t op of the rear panel to a v oid blocking the heated air flo w .
12 Installation/Connection EMX660—Owner’s Manual ■ Example connections INPUT OUTPUT MONITOR MAIN AUX IN REC OUT TAPE IN EFFECT OUT FOOT SW 1 2 11 22 1 2 LINE Hi-Z INST MIC MIC Lo-Z Hi-Z Lo-Z Hi-Z Lo-Z Hi-Z Lo-Z SEE REAR PANEL CAUTION EEEngine 88 *1 The figure above shows appropriate jacks to connect each instrument.
Basic Operation 13 EMX660—Owner’s Manual Basic Operation This section explains basic operation of the EMX660. Connecting microphones and instruments 1 Before connecting mics or instruments, make sure that the power of all equip- ment (where applicable) is turned off.
14 Example setups EMX660—Owner’s Manual Example setups This section pro vides some ways in which the EMX660 can be used, and explains c onnections and operation. As a conference P A system/installed sound system Her e is an example of using the EMX660 as a conference P A system or as an installed sound system.
As a band PA 15 EMX660—Owner’s Manual As a band P A Her e is an example of using the EMX660 as a small P A for a band. In this e xample, the monitor speak ers are being sent a mix that is independent of the MAIN speaker mix. An ext ernal effect such as delay or r everb is also being used.
16 Example setups EMX660—Owner’s Manual Sending an independent mix to the monitor speakers 1 Set the MONITOR section MASTER con- trol to the √ √ √ √ position. 2 Raise the MONI controls for the channels that you wish to hear from the monitor speakers.
Troubleshooting 17 EMX660—Owner’s Manual T roubleshooting The following table describes the possible malfunctions of this dev ice, and the appr opriate actions to be tak en in each case. Prob lem Cause Action Sound is no longer out- put from the speakers .
18 Specifications EMX660—Owner’s Manual Specifications ■ General specifications • 0 dB=0.775 Vrms Maximum output po wer 300 W + 300 W/4 Ω @0.5% THD at 1 kHz (PO WER AMP OUT 1, 2) 215 W + 215 W/8 Ω @0.5% THD at 1 kHz (PO WER AMP OUT 1, 2) 600 W/8 Ω @0.
Input specifications 19 EMX660—Owner’s Manual ■ Input specifications ■ Output specifications • All output jacks are unbalanced. • 0 dB=0.775 Vrms, 0 dBV=1 Vrms. Specifications are subject to c hange without pr ior notice. For E uropean M odel Pur chaser/U ser Information specified in EN55103-1 and EN55103-2.
20 Specifications EMX660—Owner’s Manual ■ Dimensions H:275 D:275 259 W:497 487 45.5 380 45.5 16 (45.5) (45.5) 168 (67.5) 150 57.5 Unit ： mm.
Block and Level diagram 21 EMX660—Owner’s Manual ■ Block and Level diagram CH INPUT (CH1 – 4) CH INPUT (CH5) CH INPUT (CH6) Lo-Z [ – 50/ – 20dB] Hi-Z [ – 40/ – 10dB] MIC [ – 50dB] MIC [ – 50dB] INST [ – 30dB] AUX IN [ – 10dB] FOOT SW TAPE IN [ – 10dBV] [ – 7.
Y AMAHA CORPORA TION V529000 R1 1 IP 24 Pro Audio & Digital Musical Instrument Di vision P .O. Box 3, Hamamatsu, 430-8651, J apan NP Printed in T aiwan.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Yamaha EMX660 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Yamaha EMX660 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Yamaha EMX660 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Yamaha EMX660 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Yamaha EMX660, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Yamaha EMX660.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Yamaha EMX660. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Yamaha EMX660 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
