Bgw 320 b owners manual

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bgw 320 b owners manual

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Page 1

00321-1 5

13130 SOUTH vuxou AVENUE HAWTHORN: CALIFonNIA 90250
PHONE (213) 973-3090 TELEX no. 66-4494
OWNER'S MANUAL
MODEL 3205

COMMERCIAL POWER AMPLIFIER

TABLE OF CONTENTS
DESCRIPTION FORM NUMBER 1
important.......................00601
Description 01660
OptionPage 01665
Specifications 02230
Unpacking and Set-Up ..... . . . . . . . . . . . . . 02510
RackMountingHints 02650

InputConnections 03090 7 i

Bridging Balanced Line Inputs . . . . . . . . . . . . . . . 03011
Bridging Unbalanced Line Inputs . . . . . . . . . . . . . 03021
BalancedLinelnputs 03031

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Unbalanced Line Inputs . . . . . . . . . . . . . . . . . 030141

Terminating Resistance Chart . . . . . . . . . . . . . . 03051

TransformenOutput Connections . . . . . . . . . . . . . 03420

Direct Output Connections . . . . . . . . . . . . . . . . 035M

Page 2

00321-2

Damping Factor Chart . . ................. 03510
Speaker Fuse Nomograph ....... . . ......... 03530
25/70v Line Applications . . . . . . . . . . . ...... . 03241

25/70v Line vs. Impedance Chart . . . . . . . . . . . . . . 03250
Power Mains Connection . . . . . . ......... . . . 04000
Operating Precautions . . . . . . . . . . . . . . . . . . . 05001
Circuit Description, 3208 . . . . . . . . . . . . . . . . . 06271
Schematic, Amplifier Module . . . . . . . . . . . . . . . . 12710/11

Schematic, Chassis . . . . . . . . . . . ..... . . . . 12720/21
BlockDiagram ...... ...12730
PartsList ........ 12740

Power Mains Voltage Conversion . . . . . . . . . . . . . . 00500
Warranty . . . ............... . . . . . . 17000
Service Authorization Form . . . . . . . . . ....... 17020

Warranty Registration Form ..... . . . . . . . . . . . 17030 _