Instruction/ maintenance manual of the product XPR520 Dual
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INSTALLATION / OWNER'S MANUAL Mobile Power Amplifier XPR520.
2 Preparation Please read entire manual before installation. Due to the technical nature of amplifiers, it is highly recommended that your DUAL amplifier is installed by a professional installer or an authorized dealer. Before You Start • Disconnectnegative batteryterminal.
Note: Be sureto followspecific instructionsincluded withyour amplifierinstallation kit(not includedwith thisamplifier). Theinformation belowshould beused ageneral guideline only.
4 Power and Speaker Connections Ground Connection RemoteConnection +12VDCBattery Connection 1 2 3 Fuse(s) SpeakerConnection(s) 4 5 Audio Inputs and Controls XPR522 RCALine Inputs Spe.
5 Fuse Rating Whenreplacing fuses,makesure newfuse is the correct type and amperage. Using an incorrect fuse could damage the amplifier. 30amp ATOx1 Main Power Connections Connect+12V, GNDand REMwires accordingly.
6 Amplifier Connections Speaker Connections Connectspeaker wiresobserving polarity. The minimumimpedance loadfor theXPR520 is2 ohms stereo and 4 ohms bridged. Use ofloads lowerthan theseis not recommended and may cause amplifierdamage.
7 Configuration/Setup Theinput levelcontrol (gain)is usedto obtainthe best possiblematch betweenthe headunit audiooutput andthe amplifier input. • Beginby turningthe inputlevel controlfully counterclockwise.
8 Specifications CEA-2006Power Standard Specifications (reference: 14.4VDC, 20Hz~20kHz) PowerOut put (14.4VDC,20Hz ~20kHz): 50 Watts RMS x 2 channels @ 4 ohms and ≤ 1.
9 Limited One-Year Warranty Thiswarranty gives youspecific legal rights.You may alsohave otherrights whichvary fromstate tostate.
10 Notes.
11 Notes.
DualElectronics Corp. TollFree: 1-866-382-5476 www.dualav.com ©2013Dual ElectronicsCorp. NSA0313-V01.
An important point after buying a device Dual XPR520 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dual XPR520 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Dual XPR520 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dual XPR520 you will learn all the available features of the product, as well as information on its operation. The information that you get Dual XPR520 will certainly help you make a decision on the purchase.
If you already are a holder of Dual XPR520, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dual XPR520.
However, one of the most important roles played by the user manual is to help in solving problems with Dual XPR520. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dual XPR520 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
