Sound to fire the imagination.

The high-performance A-YST II subwoofer, with response to 20Hz – sound to stir the soul

 

Yamaha’s proprietary A-YST II (Advanced Yamaha Active Servo Technology II)
delivers big-speaker bass from a compact cabinet.
It’s the reality and richness of real bass – bass you can feel as well as
hear.

Specifications

Type Advanced YST II and QD-Bass Subwoofer
Driver 25cm(10”) cone
Dynamic Power 250 W
Frequency Response 20-160 Hz
Advanced YST Advanced YST II
QD-Bass Technology Front-firing
High-Efficiency Power
Amplifier
Yes
Linear Port Yes
BASS (Bass Action
Selector System)
Yes
Standby Power
Consumption
0.3 W
Dimensions (W x H x D) 380 x 368 x 420 mm
Weight 18.5 kg