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INSTALLATION INSTRUCTIONS 

 

MODEL PA635X 

SIX CHANNEL POWER AMPLIFIER

 

 
 
 

TABLE OF CONTENTS 

 
 
SectionTitle 

Page 

 
GENERAL INFORMATION.........................................................................................................................................2 
 
PA635X PANEL AND FEATURE DESCRIPTIONS .................................................................................................... 3 
 
INSTALLATION 

Physical Location and Mounting............................................................................................................................5 

CONNECTING THE PA635X......................................................................................................................................6 

Stereo Mode Connections ....................................................................................................................................6 
Speaker Phasing ..................................................................................................................................................7 
Bridged Mode Connections...................................................................................................................................8 
Connecting the Remote Master On/Off Control .....................................................................................................8 
A Multi-Zone System Diagram Using The PA635X................................................................................................9 

 
TROUBLE SHOOTING ............................................................................................................................................10 
 
SPECIFICATIONS....................................................................................................................................................11 
 
 

Summary of Contents for PA635X

Page 1: ...TION 2 PA635X PANEL AND FEATURE DESCRIPTIONS 3 INSTALLATION Physical Location and Mounting 5 CONNECTING THE PA635X 6 Stereo Mode Connections 6 Speaker Phasing 7 Bridged Mode Connections 8 Connecting t...

Page 2: ...aximum This would act as a volume limiter for any particular zone i e to prevent the kids from over driving wall speakers etc 1 2 3 PA635X SIX CHANNEL AMPLIFIER POWER FIGURE 1 THE MODEL 635X 6 5 4 3 O...

Page 3: ...TS THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND 2 THIS DEVICE MUST ACCEPT ANY INTERFEREN...

Page 4: ...output 150 Watts 8 Ohms Either the Left or Right input item 5 may be used to drive the resultant single channel amplifier CAUTION Be sure to have the POWER turned OFF when changing the position of th...

Page 5: ...all etc 2 inch spacing minimum PA635X To maximize air flow route single large opening in lower shelf Keep perforations on top cover free of obstructions for max cooling effect Keep perforations on bot...

Page 6: ...19 rack use the rack panel cup washers and screws supplied NOTE You should consider some sort of rear support for rack mounted units when used in mobile applications or when located in seismically act...

Page 7: ...re are no free strands that could cause shorting Speaker Phasing To obtain stable imaging and full bass response it is imperative that stereo speakers be connected in phase with each other You can ver...

Page 8: ...ctor as shown on the panel for BRIDGED connections NOTE Only one speaker is connected per amplifier pair in the BRIDGED mode CAUTION When operating in the BRIDGED mode particularly when bench testing...

Page 9: ...CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION MODEL PA635X LD Player DVD...

Page 10: ...switch is incorrectly set to BRIDGED position Set to STEREO position See Fig 6 Sound cuts in and out every 3 to 5 seconds Speaker load impedance is less than 4 Ohms for Stereo mode or less than 8 Ohm...

Page 11: ...t 1 Watt 3dB 12 Hz to 55 kHz Input Sensitivity at rated power stereo mode input gain IR controlled setting Max 0 5 V Default 1 0 V Minimum Off Input Impedance Local Inputs 22 kOhms Common Audio Buss I...

Page 12: ...Page 12 Model PA635X 2001 Xantech Corporation Part No 08901240 Rev A 01 02 2002...

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