The YST-SW215 is designed to provide extremely high quality bass performance for the enjoyment of both music and movies. It uses two highly acclaimed technologies, Advanced YST and QD-Bass, to deliver deep and powerful bass with an amazing degree of clarity. A BASS (Bass Action Selector System) switch lets you choose between Music and Movie modes and you can also adjust the cutoff frequency of the high cut filter, giving you the best possible response with every sound source. Sophisticated and powerful, this subwoofer will make every system sound a great deal better.
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.
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
Specifications :-
| Type | Advanced YST and QD-Bass Subwoofer | |
|---|---|---|
| Driver | 20cm cone | |
| Dynamic Power | 150 W | |
| Frequency Response | 28-200 Hz | |
| Advanced YST | Yes | |
| QD-Bass Technology | Yes | |
| BASS (Bass Action Selector System) | Yes | |
| Dimensions (W x H x D) | 290 x 360 x 322 mm | |
| Weight | 11.5 kg | |