Sony SRS-150 Service Manual

SERVICE MANUAL
SPECIFICATIONS
Amplifier section
Power output 20 W + 20 W (Peak)
13 W+13 W (at 10% harmonic distortion)
Input L-shaped stereo unimatch plug
Impedance 100 ohms at 1 kHz
Speaker section
System Full-range, enclosure type (bass reflex)
magnetically shielded design
Speaker unit Full-range: 106 x 106 mm (41% x 41% inches)
Nominal inpednace 4 ohms
Power handling capacity Nominal 20 W+20 W
Maximum 40 W +40 W
General
Power requirements UK model: 240 V AC, 50 Hz
AEP, E model: 220V AC, 50/60Hz
US, Canadian model: 120V AC, 60Hz
DC IN 12 V jack accepts: optional Sony
DCC-16A car battery cord for use with 12 V
car battery
Dimensions Approx. 134 x 201 x 190 mm (w/hi/d)
(5% x 8 x 712 inches) not incl. projecting parts
Weight Left speaker: Approx. 3.5 kg (7 Ib 12 oz)
Right speaker: Approx. 2.1 kg (4 Ib 10 oz)
US Mode!
Canadian Mode!
AEP Model
UK Model
E Model
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
A ON THE SCHEMATIC DIAGRAMS AND IN THE
PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!
LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET
UNE MARQUE /\ SUR LES DIAGRAMMES SCHE-
MATIQUES ET LA LISTE DES PIECES SONT CRITIQUES
POUR LA SECURITE DE FONCTIONNEMENT. NE REM-
PLACER CES COMPOSANTS QUE PAR DES PIECES
SONY DONT LES NUMEROS SONT DONNES DANS CE
MANUEL OU DANS LES SUPPLEMENTS PUBLIES PAR
SONY.
STEREO ACTIVE SPEAKER SYSTEM
ON Y.