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Powered Subwoofer

BASS550

TABLE OF CONTENTS

Specifications .................................................................1

Features..........................................................................2

Powered Sub Test Setup...............................................2

Test Procedure...............................................................2

Block Diagram ................................................................4

Cabinet AssemblyExploded View .................................5

Packaging Exploded View .............................................5

Amplifier Exploded View ................................................6

Parts Lists.......................................................................7

Revisions ......................................................................10

Printed Circuit Boards .................................................11

Integrated Circuit Diagrams .........................................15

Schematic Diagrams ...................................................16

SPECIFICATIONS

Amplifier Power (RMS)* .

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250 Watts Total
35 x 3 @ 0.1% THD
23 x 1 @ 0.1% THD
100 x 1 @ 0.1% THD

Low FrequencyWoofer (2) .

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SE6H 6-1/2" Poly-Cone Woofer

Design .

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Bass Reflex Enclosure

Inputs .

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RCA Phono plugs at “Source”;
13 pin Din plug to Subwoofer

Outputs

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(4) Full range Speaker;
(1) Subwoofer

Crossover FrequencySubwoofer (-6dB) .

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150Hz

FrequencyResponse (-6dB)

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35Hz - 20kHz

Subwoofer .

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35Hz - 150Hz

External Dimensions

Height .

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15-3/4" (400mm)

Width

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8-1/2" (216mm)

Depth .

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20" (508mm)

Weight .

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40 lbs. (18.2 kg)

JBL continuallystrives to improve its products. New materials, production methods and design refinements are introduced into
existing models without notice as a routine expression of our design philosophy. For this reason, the Bass550 Subwoofer may
differ in some respect from its published specifications and descriptions, but will always equal or exceed the original
specifications unless otherwise stated.

All manuals and user guides at all-guides.com

Summary of Contents for BASS550

Page 1: ...Consumer Products Inc 80 Crossways Park West Woodbury N Y 11797 1 800 336 4JBL in the USA A Harman International Company Part No 1112 JBLBASS550 BASS550 120 Volt 230 Volt Versions All manuals and use...

Page 2: ...Source 13 pin Din plug to Subwoofer Outputs 4 Full range Speaker 1 Subwoofer Crossover Frequency Subwoofer 6dB 150Hz Frequency Response 6dB System 35Hz 20kHz Subwoofer 35Hz 150Hz External Dimensions...

Page 3: ...t on without continually using the power switch TEST PROCEDURE Equipment needed n The Source AM FM turner CD player w remote control n Function signal generator sweep generator n Multimeter n Cable Ph...

Page 4: ...to driver terminals Cables should be connected to an integrated amplifier fed by a signal generator Turn on generator and adjust so that speaker level output is 4 0V 4 Sweep generator from 20Hz to 1k...

Page 5: ...4 Powered Subwoofer BASS550 BASS550 120v US 230v European Versions BLOCK DIAGRAM All manuals and user guides at all guides com...

Page 6: ...5 Powered Subwoofer BASS550 BASS550 CABINET ASSEMBLY PACKAGING EXPLODED VIEWS All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 7: ...Knob Black not shown 1 16 XX1269 Gasket 1 17 XX1276 Plastic Cover 1 18 NU1059 Nut 4 40 Keps Thr Hexag Zinc 2 19 NU1057 Nut 6 32 Keps Zinc Hexag 2 20 NU1049 Nut 8 32x1 4 Keps Hexag 5 21 WA1049 Washer E...

Page 8: ...9 Bass550 Amplifier Exploded View 1 1 2 2 3 3 4 4 5 5 Powered Subwoofer B C D A E F G H I Ref Part No Description Qty 25 17 16 4 11 12 20 22 31 26 1 2 30 3 29 21 7 27 19 5 18 2x 2x 6x 5x 5x 2x 8x 4x 2...

Page 9: ...XX1269 Gasket 1 17 XX1276 Plastic Cover 1 18 NU1059 Nut 4 40 Keps Thr Hexag Zinc 2 19 NU1057 Nut 6 32 Keps Zinc Hexag 2 20 NU1049 Nut 8 32x1 4 Keps Hexag 5 21 WA1049 Washer Ext Tooth 6 Zinc 10 22 WA1...

Page 10: ...6410 SERIES 6 T 1 CONN2 3 4 CO1336 CONNECTOR 6410 SERIES 5 3 CONN5 CO1341 RIGHT ANGLE WITH PEGS 5569 1 REF NO PART NO DESCRIPTION QTY CONN6 CO1339 STR SQ 0 156 CENTER HE 1 DIN CO1337 CONNECTOR MULTI P...

Page 11: ...2 R27 RS1724 SMD 6 8K 5 1 8W 1 REF NO PART NO DESCRIPTION QTY R28 RS1878 SMD 10 5 1 8W 1 R31 32 RS1715 SMD 5 6K 5 1 8W 2 R33 34 35 RS1898 SMD 10K 1 1 8W 3 R36 RS2285 SMD 11 3K 1 1 8W 1 R37 39 40 RS176...

Page 12: ...69 GREEN 5 0 8 FOOT JW6 9 10 11 WI1553 WIRE 22 BARE SOLID TINNED 4 0 66 FOOT REF NO PART NO DESCRIPTION QTY Left Right Power Amp 1165 Connectors CONN CO1336 CONNECTOR 6410 SERIES 5 TERM 1 V V SPK R L...

Page 13: ...eps Thr Hexag Zinc 2 19 NU1057 Nut 6 32 Keps Zinc Hexag 2 20 NU1049 Nut 8 32x1 4 Keps Hexag 5 21 WA1049 Washer Ext Tooth 6 Zinc 10 22 WA1080 Washer Flat 8 Steel Zinc 5 23 XX1250 Strain Relief SPT 1 Bl...

Page 14: ...ired by Engineering 3 3 97 03 A Identified Polarity Power Cord 3 11 97 04 A Changed R7 from 4 7K to 10K on PCB1164 B Changed R26 from 10K to 4 7K on PCB1164 C Changed R30 from 1K to 2 2K on PCB1164 D...

Page 15: ...1 1 Powered Subwoofer BASS550 PRINTED CIRCUIT BOARDS 1 TOP VIEW All manuals and user guides at all guides com...

Page 16: ...1 2 Powered Subwoofer BASS550 PRINTED CIRCUIT BOARDS 1 BOTTOM VIEW All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 17: ...1 3 Powered Subwoofer BASS550 PRINTED CIRCUIT BOARDS 2 TOP VIEW All manuals and user guides at all guides com...

Page 18: ...1 4 Powered Subwoofer BASS550 PRINTED CIRCUIT BOARDS 2 BOTTOM VIEW All manuals and user guides at all guides com...

Page 19: ...1 5 Powered Subwoofer BASS550 INTEGRATED CIRCUIT DIAGRAMS All manuals and user guides at all guides com...

Page 20: ...1 6 Powered Subwoofer BASS550 120V CROSSOVER PREAMP SCHEMATIC DIAGRAM SHEET 1 All manuals and user guides at all guides com...

Page 21: ...1 7 Powered Subwoofer BASS550 120V POWER AMP SCHEMATIC DIAGRAM 1 SHEET 2 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 22: ...1 8 Powered Subwoofer BASS550 120V SUB AMP SCHEMATIC DIAGRAM 2 SHEET 3 All manuals and user guides at all guides com...

Page 23: ...1 9 Powered Subwoofer BASS550 120V POWER SUPPLY SCHEMATIC DIAGRAM SHEET 4 All manuals and user guides at all guides com...

Page 24: ...2 0 Powered Subwoofer BASS550 230V CROSSOVER PREAMP SCHEMATIC DIAGRAM SHEET 1 All manuals and user guides at all guides com...

Page 25: ...2 1 Powered Subwoofer BASS550 230V POWER AMP SCHEMATIC DIAGRAM 1 SHEET 2 All manuals and user guides at all guides com...

Page 26: ...2 2 Powered Subwoofer BASS550 230V POWER AMP SCHEMATIC DIAGRAM 2 SHEET 3 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 27: ...2 3 Powered Subwoofer BASS550 230V POWER SUPPLY SCHEMATIC DIAGRAM SHEET 4 All manuals and user guides at all guides com...

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