FEATURES. Yamaha YST-SW015

CONTENTS

IMPORTANT SAFETY INSTRUCTIONS

................................................................. II

UNPACKING ........................................... IV

CAUTION .................................................. 1

FEATURES ............................................... 2

SPECIFICATIONS ................................... 2

PLACEMENT ............................................ 3

CONNECTIONS ....................................... 4

CONTROLS AND THEIR

FUNCTIONS ............................................ 5

AUTOMATIC POWER-SWITCHING

FUNCTION ............................................... 6

ADJUSTING THE SUBWOOFER

BEFORE USE .......................................... 7

Frequency characteristics ...................... 8

ADVANCED YAMAHA ACTIVE

SERVO TECHNOLOGY ........................... 9

TROUBLESHOOTING ............................ 10

FEATURES

● This subwoofer system employs Advanced Yamaha

Active Servo Technology which YAMAHA has developed for reproducing higher quality super-bass sound. (Refer to page 9 for details on Advanced Yamaha Active Servo

Technology.) This super-bass sound adds a more realistic, theater-in-the-home effect to your stereo system.

● For the effective use of the subwoofer, the subwoofer’s super-bass sound should be matched to the sounds of your main speakers. You can create the best sound quality for various listening conditions by using the HIGH

CUT control and the PHASE switch.

● The Automatic power-switching function saves you the trouble of pressing the STANDBY/ON button to turn the power on or turn it to the STANDBY mode.

● You can select bass effect suitable for the source by using the B.A.S.S. button.

QD-Bass Technology

QD-Bass (Quatre Dispersion Bass) technology uses square, pyramid-shaped reflective plates to radiate the sound in four horizontal directions.

SPECIFICATIONS

Type ............... Advanced Yamaha Active Servo Technology

Magnetic shielding type

Driver ....................................... 16 cm (6-1/2”) cone woofer

Amplifier Output .................................................. 70 W/5

Ω

Frequency Response ............................... 30 Hz to 200 Hz

E-

2

Power Supply

U.S.A. and Canada models .................... AC 120V, 60 Hz

U.K. and Europe models ........................ AC 230V, 50 Hz

Australia model ....................................... AC 240V, 50 Hz

China, Korean and General models

....................................... AC 110-120/220-240V, 50/60 Hz

Power Consumption ................................................. 70 W

Standby Power Consumption ................................. 0.8 W

Dimensions (W x H x D) ..... 280 mm x 325 mm x 320 mm

(11” x 12-13/16” x 12-5/8”)

Weight ................................................ 9.2 kg (20 lbs. 4 oz.)

* Specifications are subject to change without notice due to product improvements.

SW015(UB) (03.2.28)a 2 03.2.28, 7:25 PM