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S4HC

Serial Number

System Impedance:

6 Ohms

Northridge, Ca

JBL Incorporated

Made in USA

SYNTHESIS 4 

HORIZONTAL CHANNEL

8

(2)

24

(4)

22

20

(4)

(6)

7

12

26

23

(8)

S4HC Cabinet - Not For Sale

18

(6)

(4)

14

10

25

15

16

19

9

21

11

17

Technical Manual

S4HC

Synthesis Four

EXPLODED VIEW

JBL Consumer Products, Inc., 250 Crossways Park Drive, Woodbury, New York 11797

Rev 0 5/2003

ITEM 
NO.

DESCRIPTION

QTY.

PART NO.

1. Survey Card

1

331384-001

2. Owner’s Manual

1

338636-001

3. Warranty Card

1

338322-001

4. Mounting Bracket

4

337722-001

5. Top & Bottom Pads

2

337826-001

6. Outer Carton

1

338635-001

7. Tweeter

1

335663-001

8. Woofer

2

335899-001

9. Midrange

1

336327-001

10. Woofer Gasket

2

335657-001

11. Midrange Gasket

1

335656-001

12. Tweeter Faceplate

1

335695-001

13. Tweeter Bezel Gasket

1

336613-001

14. JBL Logo

1

48003-01

15. Terminal Cup Ass’y

1

336616-002

ITEM 
NO.

DESCRIPTION

QTY.

PART NO.

16. Cup Ass’y Gasket

1

336773-001

17. Grille

1

337598-001

18. Grille Retainer

6

333249-001

19. Flower Pot

1

334072-001

20. Crossover Network

1

338527-001

21. Screw (midrange) PB, HXS, #6 x .75," ZNC 4

908302-012

22. Screw (network) PB, PPH, #6 x 5/8," BLK

4

903401-010

23. Screw (woofer) PB, HXS, #6 x 1," ZNC

8

903802-016

24. Screw (tweeter) PB, HXS, #6 x .75," ZNC

4

908302-012

25. Screw (input cup) PB, HXS, #6 x .75," BLK 6

908301-012

26. T Nut 1/4 x 20

8

339051-001

27. Screw (bracket mounting) MS, PPH, 

8

900501-012

1/4 x 20 x .75" BLK

28. Screw (S4HC installation) MS, PPH, 

8

900201-006

8-32 x .375" BLK

S4HC Synthesis Four

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