Sony SSMB-300-H Service manual

SS-MB300H

SERVICE MANUAL

Ver.1.0 2001.2

SPECIFICATION

Speaker system 3-way, magnetically shielded
Loud speaker units Woofer: 20 cm, cone type

Mid range: 8 cm, cone type

Tweeter: 2.5 cm, balance dome type
Enclosure type Acoustic suspension
Rated impedance 8 ohms
Power handling capacity Maximum input power: 120 watts
Sensitivity level 88 dB (1 W, 1 m)
Frequency range 50 Hz - 50,000 Hz
Cross over frequency 2,000 Hz, 5,000 Hz
Dimensions (w/h/d) Approx. 240 x 530 x 230 mm, not including

front grille
Finish Black foil laminated
Mass Approx. 6.5 kg
Supplied accessory Speaker cord 2.5 m (2)

US Model

Canadian Model

E Model

9-873-819-11

2001B0900-1
© 2001. 2

Design and specifications are subject to change without notice.

SPEAKER SYSTEM

Sony Corporation

Audio Entertainment Group
General Engineering Dept.

1

SS-MB300H

EXPLODED VIEW AND PARTS LIST

NOTE:

• The mechanical parts with no reference num­ber in the exploded views are not supplied.

SP3

3

5

4

SP1

3

2

SP2

2

2

2

4

1

Ref. No. Part No. Description Remark
––––––– ––––––– ––––––––– ––––––

1 X-4953-585-1 FRAME ASSY, GRILLE
2 4-934-223-01 SCREW (4X20), TAPPING
3 4-932-425-01 SCREW (3.5X20)
4 4-210-830-01 CATCHER
5 A-2004-825-A CABINET ASSY

SP1 1-544-774-11 SPEAKER (20CM)
SP2 1-544-775-11 SPEAKER (8CM)
SP3 1-529-998-11 SPEAKER (2.5CM)

2

Ref. No. Part No. Description Remark

––––––– ––––––– ––––––––– ––––––

ACCESSORIES & PACKING MATERIALS

*******************************

1-769-433-11 CORD, SPEAKER (2.5M)
4-233-921-11 MANUAL, INSTRUCTION

(ENGLISH, FRENCH, SPANISH, PORTUGUESE,
TRADITIONAL CHINESE, SYMPLIFIED CHINESE)