YAMAHA ELECTRONICS CORPORATION, USA
6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A.
YAMAHA CANADA MUSIC LTD.
135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA
YAMAHA ELECTRONIK EUROPA G.m.b.H.
SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, GERMANY
YAMAHA ELECTRONIQUE FRANCE S.A.
RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALLEE CEDEX02, FRANCE
YAMAHA ELECTRONICS (UK) LTD.
YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD18 7GQ, ENGLAND
YAMAHA SCANDINAVIA A.B.
J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN
YAMAHA MUSIC AUSTRALIA PTY, LTD.
17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA
©
2007 All rights reserved.
Printed in Indonesia WM03460
Specifications
Type
.......Advanced Yamaha Active Servo Technology II
Driver..............................................16 cm (6-5/16”)
Magnetically shielded type
Output Power
YST-FSW150.................75 W (5 Ω, 10% T.H.D.)
YST-FSW050.................50 W (5 Ω, 10% T.H.D.)
Dynamic Power
YST-FSW150....................................130 W, 5 Ω
YST-FSW050....................................100 W, 5 Ω
Input Impedance
...............................................12 k
Ω
Frequency Response
YST-FSW150............................. 30 Hz – 160 Hz
YST-FSW050............................. 35 Hz – 160 Hz
Input Sensitivity
YST-FSW150............100 mV (50 Hz, 75 W/5 Ω)
YST-FSW050..............50 mV (50 Hz, 50 W/5 Ω)
Power Supp ly
[U.S.A. and Canada models].....AC 120 V, 60 Hz
[Australia model].......................AC 240 V, 50 Hz
[China model]............................AC 220 V, 50 Hz
[Korea model]............................AC 220 V, 60 Hz
[U.K. and Europe models].........AC 230 V, 50 Hz
[Asia and
General
models]
......................AC 110–120/220–240 V, 50/60 Hz
Power Consumption
YST-FSW150..............................................70 W
YST-FSW050..............................................40 W
Dimensions (W x H x D)
YST-FSW150........435 mm x 151 mm x 350 mm
(17-2/16 in x 5-15/16 in x 13-12/16 in)
YST-FSW050........350 mm x 163 mm x 350 mm
(13-12/16 in x 6-7/16 in x 13-12/16 in)
Weight
YST-FSW150....................9.4 kg (20 lbs. 12 oz.)
YST-FSW050....................8.5 kg (18 lbs. 12 oz.)

Specifications are subject to change without notice.

Frequency characteristics

*This diagram does not depict actual frequency

response characteristics accurately.

This symbol mark is according to the
EU directive 2002/96/EC.
This symbol mark means that electrical
and electronic equipment, at their end-
of-life, should be disposed of separately
from your household waste.
Please act according to your local rules
and do not dispose of your old products
with your normal household waste.
20 50 100 200 500 Hz
40
50
60
70
80
90
100 dB
Frequency response graph*

YST-FSW150

20 50 100 200 500 Hz
40
50
60
70
80
90
100 dB
Frequency response graph*

YST-FSW050