
SS-RSX80/RSX100
SERVICE MANUAL
Ver. 1.0 2005.02
• SS-RSX80 is surround speaker system
in MHC-GNX70/GNX77/GNX80/GNX88/
GX9900.
• SS-RSX100 is surround speaker system
in MHC-GNX100.
SS-RSX100 (MHC-GNX100)
Speaker system 2-way, 2-unit, bass-reflex type
Speaker units
Woofer: 20 cm, cone type
Tweeter: 2.5 cm, horn type
Nominal impedance 6 ohms
Dimensions (w/h/d) (Approx.)
Mass (Approx.) 6.5 kg net per speaker
Photo : SS-RSX80 Photo : SS-RSX100
SPECIFICATIONS
280 x 416 x 305 mm
US Model
Australian Model
SS-RSX80
E Model
SS-RSX80/RSX100
9-879-463-01
2005B02-1
© 2005.02
SS-RSX80 (MHC-GNX88/GNX80/GNX77/GNX70/GX9900)
Speaker system 2-way, 2-unit, bass-reflex type
Speaker units
Woofer: 13 cm, cone type
Tweeter: 2.5 cm, horn type
Nominal impedance 24 ohms
Dimensions (w/h/d) (Approx.)
210 x 416 x 257 mm
Mass (Approx.) 4.5 kg net per speaker
Design and specifications are subject to change without notice.
SPEAKER SYSTEM
Sony Corporation
Audio Group
Published by Sony Engineering Corporation

SS-RSX80/RSX100
NOTE:
• -XX, -X mean standardized parts, so they may
have some difference from the original one.
• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
1. SS-RSX80
EXPLODED VIEWS
• The mechanical parts with no reference number in
the exploded views are not supplied.
3
not supplied
4
3
2
1
3
5
6
7
3
Ref. No. Part No. Description Remarks
1 A-1087-246-A FRONT PANEL ASSY
2 2-515-212-01 HORN
3 4-874-614-71 SCREW
4 1-826-111-11 LOUDSPEAKER (2.5cm)
3
7
Ref. No. Part No. Description Remarks
5 4-874-614-21 SCREW (1) (3.5X14), TAPPING
6 1-826-136-11 LOUDSPEAKER (13cm)
7 2-515-300-01 DUCT
2

2. SS-RSX100
52
53
54
55
SS-RSX80/RSX100
54
not supplied
54
56
57
56
51
54
54
51
Ref. No. Part No. Description Remarks
51 2-515-240-01 DUCT
52 A-1087-205-A FRONT PANEL ASSY
53 2-515-212-01 HORN
54 4-874-614-71 SCREW
Ref. No. Part No. Description Remarks
55 1-826-110-11 LOUDSPEAKER (2.5cm)
56 4-874-614-21 SCREW (1) (3.5X14), TAPPING
57 1-826-109-11 LOUDSPEAKER (20cm)
3

SS-RSX80/RSX100
REVISION HISTORY
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Ver. Date Description of Revision
1.0 2005.02 New