Controls and Their Functions

English

Front panel

YST-SW160

STANDBY/ON

HIGH CUT

40 Hz

140 Hz

~ Ÿ !

Rear panel

YST-SW90

VOLUME

STANDBY/ON

HIGH CUT

VOLUME

0	10		50 Hz		150 Hz 0		10

⁄		~ Ÿ		!		⁄

POWER

OFF

OUTPUT

INPUT2

TO SPEAKERS

FROM AMPLIFIER

INPUT1

AUTO

STANDBY

LOW HIGH

OFF

PHASE BASS

NOM REV MOVIE MUSIC

#‹

~Power indicator

Lights up while this unit is ON.

*If the AUTO STANDBY switch on the rear panel is set to the LOW or HIGH position, this indicator is illuminated dimly when no signal is input to this unit.

ŸSTANDBY/ON button

Each press of this button turns the unit on and off (on standby). A small amount of power is always consumed even while this unit is on standby.

!HIGH CUT control

Adjusts the high frequency cut off point.

Frequencies higher than the frequency selected with this control are all cut off (and not output).

⁄VOLUME control Adjusts the volume level.

@Main POWER switch

Normally, leave this switch to the ON position. When you will not use this unit for a long period, set this switch to the OFF position.

¤AUTO STANDBY switch

With this switch, you can activate the Automatic Standby function. Normally, set the switch to the LOW position.

To cancel this function, set the switch to the OFF position.

*Change the setting of this switch only when the power of this unit is on standby (by setting the STANDBY/ON button to OFF).

Automatic Standby function

When you play a source, the power of this unit turns on automatically by sensing audio signals input to this unit. This unit turns into the standby mode automatically if the source being played is stopped or the low frequency input signal is cut off for several minutes.

This function will operate by sensing a certain level of low frequency input signal. Its sensitivity is high in the HIGH position and low in the LOW position of the AUTO STANDBY switch. In the HIGH position, the power will turn on even with a low level of input signal, but on the other hand this unit may not turn into the standby mode when there is an input signal even if its level is extremely low.

*There may be a case that the power turns on unexpectedly by sensing noise from other appliances. If it occurs, set the AUTO STANDBY switch to the OFF or LOW position.

*The level of low frequency input signal differs with each

source, and each different part on the same source. So, this function may not operate properly depending on some sources.

This function is available only when the power of this unit is on (by setting the STANDBY/ON button Ÿ to ON).

#PHASE switch

Normally this switch is to be set to the REV (reverse) position. However, according to your speaker systems or the listening condition, there may be a case when better sound quality is obtained by setting this switch to the NOM (normal) position. Select the better position by monitoring the sound.

‹BASS switch YST-SW160 only

By setting this switch to the MOVIE position, the bass sound in video software is well reproduced. By setting it to the MUSIC position, the bass sound in audio software is well reproduced.

YST-SW160/90 specifications

The Yamaha YST-SW160/90 is a subwoofer model that has garnered attention for its impressive sound performance and innovative technology. This subwoofer is designed to enhance the audio experience, whether it be for music, movies, or gaming, and helps to create a more immersive environment.

One of the standout features of the YST-SW160/90 is its remarkable power output. With a robust 100 watts of RMS power, it can deliver deep, rich bass that fills the room, making it an excellent choice for home theater systems and music playback. This level of power ensures that every thump and rumble can be felt, bringing a new dimension to audio.

The YST-SW160/90 employs Yamaha's exclusive YST (Yamaha Active Servo Technology), which helps to ensure an accurate and responsive bass performance. This technology employs a highly sophisticated speaker driver and an advanced amplifier design. By tracking the movement of the woofer cone, YST actively adjusts the performance to eliminate distortion, improving sound clarity across various frequencies.

Another significant characteristic of the YST-SW160/90 is its elegant design. The subwoofer boasts a stylish finish that can easily fit into most home decors. Its compact form factor makes it easy to place in different locations without overwhelming the surrounding space. Despite its size, the performance is far from diminished, with strong bass response that belies the subwoofer's physical dimensions.

Additionally, the YST-SW160/90 features adjustable controls, allowing users to tailor the bass response to their particular listening environment. The volume control and frequency response adjustments provide flexibility, ensuring compatibility with various types of audio sources. The subwoofer also includes phase control and a low-pass filter, offering users further customization options to achieve the desired sound experience.

The build quality of the Yamaha YST-SW160/90 is another point of appreciation. With a sturdy construction and high-quality materials, the subwoofer is designed to endure regular use, providing long-lasting performance.

In conclusion, the Yamaha YST-SW160/90 is a versatile subwoofer that combines advanced technology, effective power handling, and stylish design, making it an excellent choice for anyone looking to elevate their audio experience to new levels. Whether for casual listening or dedicated home theater setups, this subwoofer delivers deep, impactful bass, enriching any sound experience significantly.