Manuale d’uso / di manutenzione del prodotto M Series del fabbricante Xtant
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x•tant (ikst`ænt, e`kstent) 1. adj. still in existence, especially . of enduring excellence .|| e .g. of xtant quality that stands the test of time and the passing of fads. 2. adj. Standing out or above, as in outstanding , the quality or state of being origi- nal.
WELCOME We would like to personally thank you for choosing Xtant T echnologies equipment. Our mission is to continually provide you with the best mobile audio – anywhere.
T ABLE OF CONTENTS Safeguards 4 glossary of terms 5 Xt ant 121m 6 Xt ant 202m 7 Xt ant 404m 8 Specifica tions 9 INST ALLA TION 10 Optional Accessory Modules 15 ADDING ACCESSORY MODULES 16 121m low p a.
SAFEGU ARDS Please take the time to read this Owners Manual. The following guidelines are designed to assure a safe and properly installed Xtant Mobile Audio System. All Xtant amplifiers and accessories are intended to be installed by a certi- fied mobile audio installation specialist.
glossary The following terms are used in this manual. Since they may be unfamiliar , the following definitions are provided. Bridging: Combining two amplifier channels into one channel. T ypically used to create a high-powered mono output. Gain: The ratio of output voltage to input voltage.
St and ard Features Regulated, PWM MOSFET Switching Power Supply Discrete MOSFET Output Circuitry Mono Design Selectable 90 Hz Low-Pass Crossover Balanced Line Input Circuitry 40 dB of Input Sensitivi.
St and ard Features Regulated, PWM MOSFET Switching Power Supply Discrete MOSFET Output Circuitry Balanced Line Input Circuitry 40 dB of Input Sensitivity – Adjustable in 10 dB Steps Internally Brid.
FRONT INPUTS REAR INPUTS OUTPUT GAIN OUTPUT GAIN FRONT SPEAKERS REAR SPEAKERS POWER CONNECTOR OUTPUT GAIN ADJUST HORIZONT AL ACCESSORY PORTS VERTICAL ACCESSOR Y PORTS INPUT GAIN ADJUST FRONT CH .
M Series AMPLIFIER SPECIFICA TIONS Model 121m 202m 404m W atts per Channel @ 4 Ohms: 1 x 125 W atts 2 x 50 W atts 4 x 50 W atts W atts per Channel @ 2 Ohms: 1 x 250 W atts 2 x 100 W atts 4 x 100 W att.
Inst alla tion All Xtant amplifiers and accessories are intended to be installed by a certified mobile audio installation specialist. It is the recommendation of Xtant T echnologies that your new Xtant amplifier(s) and accessory module(s) as well as all of your mobile audio equipment be installed by your Authorized Xtant Dealer .
M Series amplifiers are designed to operate from a car’ s +12 volt, negative ground electrical system. The power and ground cables should be a minimum of 8 gauge.
antenna (remote) turn-on lead which will turn on the amplifier when the source unit is activated. If this is unavailable, a switched 12 volt source must be used. Run a wire from the amplifier location through the vehicle to the switched 12 V olt source.
Deriving the mono channel is accomplished by using the left channel posi- tive wire as the positive speaker wire and the right channel negative wire as the negative speaker wire. It is important that a minimum 4 Ohm imped- ance be observed. Inputs M Series Amplifiers feature RCA inputs only .
INPUT VOL TAGE M ULTIPL YING FACT OR INPUT JUMPER M U L TIPL YING F ACTOR +20 dB = 10 +10 dB = 3 0 dB = 1 –10 dB = .3 –20 dB = .1 (ie: A head unit with 300mV output with input jumper @ +20dB = 3 V olts input) The input stage may be over -loaded by a high-level signal if the input gain is set too high.
OPTIONAL ACCESSORY MODULES Xtant optional accessory modules are easily and quickly installed by your Authorized Xtant Dealer . The upgrade modules snap into place on the amplifier’ s PC board when the top of the unit is removed. These accessories enhance your entire system, expand- ing and customizing performance for your unique application.
16 Adding Accessories Modules Xtant offers two types of accessory modules which are designed for either “Horizontal” or “V ertical” mounting. The docking port(s), located on the amplifi- er’.
17 Setting the 121m’ s Low P ass crossover The 121m comes with an on-board, low pass crossover . This type of electronic crossover is needed when playing most subwoofer systems. The crossover is a 12 dB per octave “Butterworth” configuration with a fixed crossover frequency of 90 Hz.
18 TroubleShooting DIAGNOSTIC LED’ S The Red LED indicates that the amplifier is on. The Y ellow LED indicates that an over -current condition (low imped- ance) exist and will turn the amp’ s output power down to maintain unin- terrupted operation.
CUSTOMER RELA TIONS TECHNICAL SERVICES ST A TEMENT OF PURPOSE Our customer’ s satisfaction is our purpose. Y ou rep- resent our present and future. Our goal is to create and nurture relationships based upon trust and respect. This commitment is not taken lightly or just for today; it is our way of doing business.
20 LIMITED U.S.A. W ARRANTY This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Xtant T echnologies (Xtant) warrants its products to be fr.
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 Xtant M Series 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 Xtant M Series - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Xtant M Series imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Xtant M Series ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Xtant M Series, 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 Xtant M Series.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Xtant M Series. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Xtant M Series 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.
