Instruction/ maintenance manual of the product REF1600A Infinity
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ENGLISH i n s t r u c t i o n s ref erence s e r i e s 475a ,5350a , 1300a ,1600a.
2 Choose a mounting location in the trunk or cargo area where the amplifier will not be damaged by shifting cargo. Amplifier cooling is essential for proper amplifier operation. If the amplifier is to be installed in an enclosed space, make sure there is sufficient air circulation for the amplifier to cool itself.
ref erence s e r i e s 3 ENGLISH The Reference subwoofer amplifiers are single-channel amplifiers. There are two sets of terminals to make it easy to connect multiple woofers. Either set of (+/–) terminals may be used when connecting woofers. T o the right are four application diagrams to help plan your subwoofer system installation.
T o Head Unit Front Output T o Head Unit Rear Output Rear Speakers Front Speakers Figure 5. 475a connected to full-range speakers. Note crossover and channel assignment settings. Figure 6. 475a connected to four satellite speakers and used in conjunction with an additional subwoofer amplifier or powered subwoofer .
ref erence s e r i e s 5 ENGLISH A PPLICA TIONS – 475a T o Head Unit Front Output T o Head Unit Sub Output Subwoofer Front Speakers Figure 7. 475a connected in tri-mode to a sub- woofer and a pair of satellite speakers. Note crossover and channel assignment settings.
T o Head Unit Rear T o Head Unit Front Rear Speakers Subwoofer Front Speakers 6 The 5350a can be configured for 5-channel or 3-channel operation, as shown in Figures 9 and 10. INPUT MODE SWITCH: • Use INT (internal mode) to send a signal from the front and rear inputs to the subwoofer .
ref erence s e r i e s 7 ENGLISH SETTING INPUT SENSITIVITY 1. Initially turn the INPUT LEVEL control(s) to the minimum (counterclockwise) position. 2. On the source unit, increase the volume control to 3/4 volume. Slowly increase the INPUT LEVEL control(s) toward three o’clock until you hear slight distortion in the music.
Infinity Systems, 250 Crossways Park Drive, Woodbury , NY 11797 USA www .infinitysystems.com © 2007 Harman International Industries, Incorporated. All rights reserved. Part No. REF AMPOM1/07 Infinity is a trademark of Harman International Industries, Incorporated, registered in the United States and/or other countrie s.
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If you already are a holder of Infinity REF1600A, 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 Infinity REF1600A.
However, one of the most important roles played by the user manual is to help in solving problems with Infinity REF1600A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Infinity REF1600A 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
