Colours / FinishesYST-SW225:Silver
Powerful Subwoofer with Advanced Technology for Top-Class Sound Quality. Ideal Match for 225 Series Speakers.
The colours and finishes shown may vary from those on the actual products.
Some colours may not be available in some countries.
- QD-Bass (Quatre Dispersion Bass) Technology
- Advanced YST II (Yamaha Active Servo Technology II)
- PWM Digital Drive High Efficiency Amplifier
- Linear Port for Minimizing Extraneous Noise
- 150 W Dynamic Power
- BASS (Bass Action Selector System)
- 20cm (8”) Multi-Range Driver with Magnetic Shielding
- 28–200Hz Low Frequency Reproduction
- Auto Standby with Sensitivity Selector (HIGH, LOW and OFF)
- Low (0.5W) Standby Power Consumption
Technology
Advanced YST
Advanced Yamaha Active Servo Technology (Advanced YST) is a unique system in which the speaker and amplifier work together to cancel out impedance so the speaker unit has a perfectly linear motion. Advanced YST helps to ensure the highest levels of sound pressure and overall performance.
View Products that use Advanced YST
QD-Bass Technology
QD-Bass (Quatre Dispersion Bass) technology uses down-firing drivers with square, pyramid-shaped reflective plates to radiate the sound efficiently in four horizontal directions. The reflective plates negate any effects caused by the floor surface and reduce resonance between sound waves reflected from the floor and the unit.
View Products that use QD-Bass Technology
Audio & Video
Specs
Specifications
| Type |
Advanced YST II and QD-Bass Subwoofer |
| Driver |
20cm cone |
| Dynamic Power |
150 W |
| Frequency Response |
28-200 Hz |
| Advanced YST |
Advanced YST II |
| QD-Bass Technology |
Yes |
| High-Efficiency Power Amplifier |
Yes |
| Linear Port |
Yes |
| BASS (Bass Action Selector System) |
Yes |
| Standby Power Consumption |
0.5 W |
| Dimensions (W x H x D) |
290 x 350 x 349 mm |
| Weight |
11.5 kg |
Support
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