Manuale d’uso / di manutenzione del prodotto XL-110 del fabbricante Radio Shack
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Owner’s Manual Please read before using this equipment. XL-110 High Power Stereo Amplifier 12-2014.fm Page 1 Tuesday, May 9 , 2000 8:51 AM.
2 ˆ Contents Features ........... .............. .............. .............. .............. ................. .............. .............. ...... ........ .... 3 Preparation ......... .............. .............. .............. .............. ...
3 Features ˆ Features Your RadioShack High-Power Stereo A mp l i fi - er produces a total of 110 wa tts to give add- ed punch and power to your ve hicle’s existing auto sound system. The amplifier produces up to 55 watts per channel of clean, powerful sound at all a udio frequencies with mini mum distortion.
4 Preparation ˆ Preparation SUPPLIED HARDWARE Your amplifier comes with the followi ng items. Be sure you locate everything l isted before you store or dispo se of the pa cki n g mate ri al s. BEFORE Y OU BEGIN THE INSTALLATION Before you install your amplifier, read all the instructions in this owner’s manual.
5 Preparation Warning: The amplifier gets very ho t while it is on. Do not touch the a mplifier or place flammable objects near it w hile it is on. Preparing the Mounting Area In addition to th e supp.
6 Preparation Cautions: • For added safety and to protect your amplifier and auto sound system, dis- connect the cable from your vehicle’s negative ( – ) battery terminal be fore you begin. • Be sure your speakers can ha ndle as much as 1 10 watts of power (55 watts per channel).
7 Preparation using one of the supplied twist-on termi- nal connectors. This connection turns on the ampl ifier when you turn on the auto sound sys- tem, and turns off the amplifier when you turn off the auto sound system.
8 Connecting Inputs ˆ Connecting Inputs LOW-LEVEL INPUTS You can connect your auto sound system’ s low-level line out jacks to the amplifier’s low-level line in jacks. If your auto sound system does not have low-level line out jacks, see “High-Level (Speaker Wire) Inputs” on Page 9 to connect your amplifier.
9 Connecting Inputs HIGH-LEVEL (SPEAKER WIRE) INPUTS If your auto sound system does not have low-level line out jacks but has o nly speaker outputs, connect your auto sound system’s speaker outputs to the ampli fier’s HIGH IN- PUT jacks.
10 Connecting Inputs Four Speaker Outputs Floating Grou nd Connection Common Ground Con nection Auto Sound System Left Rear + Speaker Left Rear – Speaker Right Rear+ Speaker Right Rear– Speaker Wh.
11 Connecting Inputs Two Speaker Outputs Floating Grou nd Connection Common Ground Con nection Auto Sound System Left + Speaker Left – Speaker Right + Speaker Right – Speaker White/Black Gray/Black White Gray Auto Sound System Right + Speaker Left + Speaker Common Gray White/ Black White Gray/ Black 12-2014.
12 Connecting Inputs CONNECTING SPEAKERS You can connect two spea kers or a subwoof- er to the amplifier and your auto sound sys- tem. • If you are connecting two speakers, fo l- low Steps 1–3 under “Preparing the Speaker Wires” then see “Co nnecting T wo Speakers” on Page 13 to connect the speakers to the amplifier .
13 Connecting Inputs Connecting Two Speakers 1. Use a screwdriver to connect the left speake r ’s positive (+) wire to the ampl ifier ’s SPEAKER L (+ ) terminal. 2. Use a screwdriver to co nnect the left sp eaker ’s negative (–) wire to the ampl ifier ’s SPEAKER L (–) terminal.
14 Completing the Installation 2. Use a screwdriver to connect the sub- woofer ’s negative ( – ) wire to the ampli- fier ’s negative (–) terminal for th e same channel you connected in Step 1.
15 Operation Note: If yo u have not alre ady done so, be sure to mark each wire with the name of the terminal you will reconnect it to. 3. Using the mounting holes on the ampli- fier as a guide, mark the positions for the mounting holes. 4. Drill 9 / 64 -inch (3.
16 Troubleshooting 4. T u rn up the auto sound system’ s volume control until the sound begi ns to distort. Then immediately turn the volu me down to a point just be fore where the distor- tion began.
17 Troubleshooting If you still have problems, disconnect the amplifier and take it to your local Rad ioShack store for assistance. No Sound (continued). The amplifier is not properly connected to your auto sound system/vehicle. Check all connections.
18 Care ˆ Care To enjoy your amplifier for a long time: • Keep the amplifier dry . If it gets wet, wipe it dry immed iately . • Use and store the amplifier only in nor- mal temperature environments. • Handle the amplifier gently and care- fully .
19 Specifications ˆ Specifications Output Power @ 14.4 VDC 1kHz ..................................... 35 Watts × 2 @ 4 Ohms, 20–20 kHz, 0.5% TH D 55 W atts × 2 @ 4 Ohms, 20–20 kHz, 10% T HD 40 W atts × 2 @ 2 Ohms, 20–20 kHz, 1% T HD Frequency Response .
12-2014 05A00 Printed in China RadioShack A Division of Tandy Corporation Fort Worth, Texas 76102 Limited One-Y ear W arranty This product is warranted by RadioShack against manufactu ring defects in .
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 Radio Shack XL-110 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 Radio Shack XL-110 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Radio Shack XL-110 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Radio Shack XL-110 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Radio Shack XL-110, 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 Radio Shack XL-110.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Radio Shack XL-110. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Radio Shack XL-110 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.
