- Advanced YST II (Yamaha Active Servo Technology II)
- Front-Firing Active Subwoofer
- Linear Port for Minimizing Extraneous Noise
- 10 Long-Stroke Cone Driver with Magnetic Shielding
| YSTSW216BL | $96.96 | |
- Wireless Rear Speaker Transfer
- 125 Watts X 2
- 2 Speaker Jacks
